Situaciones transoperatorias en pacientes pediátricos con fractura supracondílea del húmero

Introducción: Las fracturas supracondíleas del húmero en el niño, por lo general, son tratadas de manera quirúrgica, durante esa intervención se pueden presentar situaciones específicas en este tipo de enfermos. Objetivo: Actualizar y brindar información sobre algunas de las situaciones transoperatorias en pacientes con fractura supracondílea del húmero. Métodos: La búsqueda y análisis de la información se realizó en un periodo de 61 días (primero de septiembre al 31 de octubre de 2022) y se emplearon palabras de búsqueda relacionadas con la investigación. A partir de la información obtenida, se realizó una revisión bibliográfica de un total de 245 artículos publicados en las bases de datos: PubMed, Hinari, SciELO y Medline, mediante el gestor de búsqueda y administrador de referencias EndNote, de ellos, se utilizaron 29 citas seleccionadas para realizar la revisión, 28 de los últimos cinco años. Resultados: Se hace referencia a cuatro de las situaciones transoperatorias más frecuentes en este tipo de fractura. Se mencionan la conminución de la pared medial, como identificar esta situación y su conducta. En relación a las lesiones asociadas, se recomienda primero estabilizar el antebrazo y luego la fractura supracondílea. Para las fracturas inestables en flexión se recomienda la técnica a emplear. Por su parte, la conversión de la reducción cerrada a abierta está justificada en ciertas circunstancias que de forma detallada se describen en el trabajo. Conclusiones: Las fracturas supracondíleas del húmero en el niño son tratadas en su mayoría mediante tratamiento quirúrgico. Durante el transoperatorio se pueden presentar situaciones para las cuales el médico tratante debe estar preparado.

Introduction: Supracondylar fractures of the humerus in children are generally treated surgically, during surgery intervention may occur specific situations in this type of patient. Objective: To update and provide information on some of the intraoperative situations in patients with supracondylar fracture of the humerus. Methods: The search and analysis of the information was carried out in a period of 61 days (September 1st to October 31st, 2022) and search words related to the investigation were used. Based on the information obtained, a bibliographic review of a total of 245 articles published in the PubMed, Hinari, SciELO and Medline databases was carried out using the EndNote search manager and reference administrator, of which 29 selected citations were used to carry out the review, 28 of the last five years. Results: Reference is made to four of the most frequent intraoperative situations in this type of fracture. Comminution of the medial wall, how to identify this situation and its behavior are mentioned. In relation to associated injuries, it is recommended to first stabilize the forearm and then the supracondylar fracture. For unstable fractures in flexion, the technique to be used is recommended. For its part, the conversion from closed to open reduction is justified in certain circumstances that are described in the article. Conclusions: Supracondylar fractures of the humerus in children are mostly treated by surgical treatment. During the trans-operative period situations may arise for which the treating physician must be prepared.

Treatment of iliac fracture combined anterior dislocation of the sacroiliac joint by the "ladder reduction method" / 中华骨科杂志

Objective:To investigate the clinical effect of "ladder reduction method" in the treatment of iliac fracture combined anterior dislocation of sacroiliac joint.Methods:The retrospective analysis was performed on 10 cases of iliac fracture combined anterior sacroiliac joint dislocation admitted to the Affiliated Hospital of Yunnan University from February 2010 to January 2022, among which 5 cases were males and 5 cases were females, aged ranging from 22 to 52 years, with an average age of 38.8 years. All patients were injured in car accidents including 5 cases of C1.2, 3 cases of C2, and 2 cases of C3 fractures according to Tile classification. All patients were treated with the "ladder reduction method" with plate and screw fixation. In the first step, 1-2 Schanz pins were inserted into the iliac crest to control the ilium, and the Schanz pins were appropriately pulled laterally; in the second step, the periosteal stripper was used to pry the reduction between the sacrum and ilium; in the third step, for the patients who still could not be reduced, a 2.5 mm diameter Kirschner wire was placed on the sacrum close to the iliac crest, and a periosteal stripper was inserted between the sacrum and iliac crest, with its tip against the Kirkner wire, and the iliac crest as the fulcrum for pry pulling to separate the two. In the fourth step, the pry was maintained, and then another 2.5 mm diameter Kirschner wire was placed on the sacrum close to the internal margin of the iliac bone. The periosteal stripper was continued to pry between the sacrum and the iliac bone, and the operation was repeated. At the same time, the anterior dislocation of the sacroiliac joint was reduced with traction of the lower limb. Postoperatively, the quality of reduction was evaluated by the Matta score, and the degree of functional recovery after pelvic fracture was evaluated by the Majeed score.Results:Four patients completed the reduction through the first and second steps, and 6 cases of refractory sacroiliac joint anterior dislocation were successfully reduced through the first to fourth steps. The fracture reduction time of 6 patients with refractory anterior sacroiliac joint dislocation was 39.67±3.09 min (range, 35-44 min), with intraoperative blood loss of 300.00±141.42 ml (range, 150-600 ml); in the other 4 cases, the fracture reduction time was 36.75±4.38 min (range, 30-42 min), and the intraoperative blood loss was 225.00±44.30 ml (range, 200-300 ml). All 10 patients were followed up for 12.9±3.7 months (range, 9-20 months). The anterior and posterior pelvic ring fractures were healed in all patients, and the fracture healing time was 12.77±1.62 weeks (range, 10.71-15.28 weeks). At the last follow-up, Matta evaluation was excellent in 5 cases, good in 1 case, and excellent in the other 4 cases. The Majeed scores of 6 cases were 86.50±6.08 points (range, 74-92 points), of which 5 cases were excellent and 1 case was good. The other 4 cases were 81.5±9.39 scores (range, 71-94), of which 2 were excellent and 2 were good.Conclusion:The "ladder reduction method" is a safe, effective and easy-to-operate method for the treatment of iliac fracture combined anterior dislocation of the sacroiliac joint, especially for refractory anterior dislocation of the sacroiliac joint, which can still obtain satisfactory curative effects.

Manejo ortoplástico de fractura expuesta de pierna grave: a propósito de un caso / Orthoplastic management of severe open fractures: case report / Tratamento ortoplástico das fraturas expostas grave: relato de caso

Las fracturas expuestas de pierna son lesiones frecuentes, sus principales complicaciones son la infección y la dificultad en la consolidación ósea. El abordaje ortoplástico implica llevar a cabo principios y prácticas de ambas especialidades en forma conjunta, evitando el tratamiento por separado de los problemas que surgen de estas lesiones graves y así intentar disminuir al mínimo las complicaciones. Nuestro objetivo es transmitir la importancia del enfoque ortoplástico en las fracturas expuestas. Se reporta el caso de un paciente adulto, con una fractura de pierna, tibia y peroné expuesta, que requirió múltiples procedimientos quirúrgicos en vistas a preservar el miembro. Fueron necesarias variadas estrategias para controlar la infección ósea y reconstruir las partes blandas y óseas. Con el estímulo de la movilidad del tobillo y pie, se logró comenzar a restituir la función del miembro desde el inicio; permitiendo, a las 6 semanas de evolución, el apoyo del miembro mediante una fijación ósea estable. A los 24 meses de seguimiento clínico y radiográfico evidenciamos paciente y familia satisfechos con un excelente resultado funcional según score ASAMI. Se concluye que en pacientes con fracturas expuestas graves, es clave el abordaje ortoplástico para lograr mejores resultados.

Open leg fractures are frequent injuries; the infection and difficulty in bone healing are their main complications. The orthoplastic approach involves carrying out principles and practices of both specialties together, avoiding separate treatment of the problems that arise from these serious injuries and thus minimizing complications. The objective of the article is to convey the importance of the orthoplastic approach in open fractures. We report the case of an adult patient, with an open fractured leg, to required multiple surgical procedures to preserve the limb. Various strategies were necessary to cure the bone infection and reconstruct the soft tissue and bone. The limb function restore was possible promoting the ankle and foot mobility from the beginning and it allowed weight-bearing on the limb through stable bone fixation, at 6 weeks of evolution. We evidenced a patient and family satisfied with an excellent functional result according to the ASAMI score, at 24 moths of clinical and radiographic follow-up. It is concluding that in patients with severe open fractures, the orthoplastic approach is key to obtain better results.

As fraturas expostas da perna são lesões frequentes, suas principais complicações são infecção e dificuldade de consolidação óssea. A abordagem ortoplástica envolve a realização conjunta de princípios e práticas de ambos ases especialidades, evitando o tratamento separado dos problemas decorrentes dessas lesões graves e minimizando assim as complicações. Nosso objetivo é transmitir a importância da abordagem ortoplástica nas fraturas expostas. É relatado o caso de um paciente adulto, com fratura de perna, tíbia e fíbula expostas, necessitando de múltiplos procedimentos cirúrgicos para preservação do membro. Várias estratégias foram necessárias para curar a infecção óssea e reconstruir os tecidos moles e o osso. Foi possível começar a restaurar a função do membro desde o início, com a estimulação da mobilidade do tornozelo e do pé; com 6 semanas de evolução, concedendo cargas ao membro por meio de fixação óssea estável. Apresentou boa evolução, aos 24 meses de acompanhamento clínico y radiográfico, constatamos a satisfação do paciente e família. com um excelente resultado funcional de acordo a pontuação ASAMI. Conclui-sé que em pacientes com fraturas expostas graves, a abordagem ortoplástica é fundamental para obter melhores resultados.

Résultats du traitement des fractures diaphysaires ouvertes de l'humérus chez l'adulte: étude de 16 cas / Treatment results of diaphyseal humerus open fractures in adult: study of 16 cases

But : Evaluer les résultats initiaux de nos des différents traitements des fractures ouvertes de l'humérus. Méthode: Il s'agissait d'une étude rétrospective réalisée à Abidjan (Côte d'Ivoire) sur une période de 10 ans, portant sur 16 fractures ouvertes de la diaphyse humérale. Elle incluait 10 hommes et six femmes d'âge moyen de 32,8 ans (Extrêmes : 21 et 61). L'ouverture cutanée était classée selon Cauchoix et Duparc. Les fractures étaient, soit traitées par parage suivi de plâtre brachio-anti-brachial, soit traitées par plaque vissée ou fixateur externe. Les patients étaient suivis selon un protocole strict. Les résultats globaux étaient évalués par la cotation fonctionnelle de Stewart et Hundley. Résultats : Au recul minimum de 24 mois, tous les patients avaient consolidé. On notait un cas d'infection locale, trois cas de raideur du coude et quatre cas réversibles de paralysie du nerf radial. Les résultats fonctionnels selon le score de Stewart et Hundley étaient très bons dans 11 cas, bons dans quatre cas et assez-bon dans un cas, et aucun mauvais résultat. Conclusion : En fonction des indications thérapeutiques, les résultats initiaux sont satisfaisants tant sur le plan clinique que fonctionnel.

Aim: To evaluate the initial results of our different treatments of open humeral shaft fractures. Method: This was a retrospective study conductecd in Abidjan (Ivory Coast) over a period of 10 years, involving 16 open humeral shaft fractures. It included 10 men and six women with a mean age of 32.8 years (Extremes: 21 and 61). The skin opening was classified according to Cauchoix and Duparc. Fractures were either treated by trimming followed by a brachial-ante-brachial cast, or treated with a screwed plate or external fixator. Patients were followed according to a strict protocol. Overall results were assessed by Stewart and hundley functional scoring. Results: At a minimum follow-up of 24 months, all patients had consolidated. There was one case of local infection, three cases of elbow stiffness and four reversible cases of radial nerve palsy. The functional results according to the Stewart and Hundley score were very good in 11 cases, good in four cases and fair in one case, with no poor result. Conclusion: Depending on the therapeutic indications, the initial results are satisfactory both clinically and functionally.

A prospective study on use of Ilizarov external fixator for open fractures of Tibia

Introduction: Open fractures are more commonly seen in tibia as compared to other bones because of subcutaneous location and the tenuous soft tissue cover. There has been rise in open tibia fractures with increased road traffic accidents. Management of open tibial fracture remains controversial. Ilizarov external fixator is a better option for the treatment of these fractures. This study was conducted to evaluate the clinical outcome of open tibial fractures managed with an Ilizarov external fixator. Material & Methods: Twelve patients among those who presented to the emergency department with Type II, Type IIIA and Type IIIB Gustilo-Anderson type open tibial fracture were enrolled. All these cases were treated by Ilizarov external fixator and appropriate wound management. Active movements were started at the earliest after the surgery. Partial weight bearing with support was started from the second day after the surgery. Results: Mean age of the study subjects was 37.66 ± 8.77 years. Half of the patients had Type IIIB GustiloAnderson type fractures. The mean duration of fracture union was 7.1 months. Pin tract infection of the wires was the more common among complications. Excellent to good outcome was seen in 90% of study subjects. Conclusion: Ilizarov external fixator gives stable fixation of the open tibial fractures and allows better wound care. It also helps in early ambulation and rehabilitation of these patients.

Fractura-luxación abierta de tobillo y fractura de tibia

Introducción: La incidencia de fractura-luxación abierta de tobillo es baja, lo que hace que su combinación con fractura del tercio distal de la tibia sea grave y muy compleja de tratar. Constituye una entidad causada por traumas de alta energía y se asocia a lesiones neurovasculares. Objetivo: Presentar un caso grave y complejo de fractura-luxación abierta de tobillo y fractura del tercio distal de la tibia. Caso clínico: Paciente masculino de 33 años de edad, que ingresó en el servicio de ortopedia y traumatología de urgencia, por haber sufrido trauma directo en el acople de 2 vagones de un tren. Presentó fractura-luxación tibioastragalina abierta III-B, asociado a fractura oblicua del tercio distal de la tibia y el peroné del miembro inferior izquierdo. Fue intervenido quirúrgicamente de urgencia. Se realizó amplio desbridamiento quirúrgico, reducción de la luxación, fijación del maléolo tibial, reparación primaria de las lesiones ligamentosas y estabilización externa para artrodesis precoz. El paciente evolucionó con infección de la herida quirúrgica, para lo cual necesitó de curas secuenciales y oxigenación hiperbárica. Se recuperó a los 8 meses. Conclusiones: La fractura-luxación abierta de tobillo y fractura del tercio distal de la tibia es una combinación poco frecuente, grave y compleja de tratar. Obedece a traumas de altas energías. La cirugía de urgencia, la profilaxis antimicrobiana y la oxigenación hiperbárica, contribuyeron al tratamiento definitivo de este paciente.

Introduction: The incidence of open ankle fracture-dislocation is low, which makes its combination with a fracture of the distal third of the tibia serious and very complex to treat. It is an entity caused by high-energy trauma and is associated with neurovascular injuries. Objective: To present a serious and complex case of open ankle fracture-dislocation and fracture of the distal third of the tibia. Clinical case: A 33-year-old male patient, who was admitted to the emergency orthopedics and traumatology service, for having suffered direct trauma in the coupling of two train cars. He presented an open tibiotalar fracture-dislocation III-B, associated with an oblique fracture of the distal third of the tibia and fibula, of the left lower limb. He underwent emergency surgery; Extensive surgical debridement, reduction of the dislocation, fixation of the tibial malleolus, primary repair of the ligamentous injuries, and external stabilization for early arthrodesis were performed. The patient evolved with infection of the surgical wound, for which he needed sequential dressings and hyperbaric oxygenation. Full recovery at 8 months. Conclusions: Open ankle fracture-dislocation and fracture of the distal third of the tibia is a rare, serious and complex combination to treat. Due to high energy trauma. Emergency surgery, antimicrobial prophylaxis, and hyperbaric oxygenation contributed to the definitive treatment of this patient.

Luxação dorsal complexa da articulação metacarpofalangeana dos dedos longos: relato de caso e revisão da literatura / Complex dorsal dislocation of the metacarpophalangeal joint of the long fingers: case report and literature review

As luxações dorsais da articulação metacarpofalangeana dos dedos são lesões raras, vistas com mais frequência em pacientes jovens, secundárias a trauma por hiperextensão forçada do dedo na mão que estende. São classificadas como simples, quando a redução fechada é possível; ou complexas, quando a redução por métodos fechados não é possível devido à interposição de estruturas periarticulares. É importante distinguir entre uma luxação simples e uma complexa porque sua abordagem e tratamento são diferentes. O objetivo deste estudo é atualizar a abordagem clínica e as diferentes técnicas cirúrgicas utilizadas no tratamento das luxações complexas. Foi realizada uma revisão bibliográfica sobre a luxação dorsal metacarpofalangeana dos dedos longos, excluindo os do polegar, incluindo o Medline (interface PubMed), SciELO e bancos de dados acadêmicos do Google. Todos os artigos revisados concluem que as tentativas de redução incruenta nesses tipos de lesões costumam ser malsucedidas e levar a complicações adicionais. A redução cirúrgica aberta é o método de escolha, permitindo a recuperação anatômica articular com o menor risco de complicações. A imobilização pós-operatória com uma tala de travamento dorsal é recomendada por duas semanas, seguida por reabilitação por terapia ocupacional, esperando-se uma amplitude de movimento normal em seis semanas. A baixa frequência somada ao desconhecimento do médico emergencista ao realizar a manobra de redução pode, muitas vezes, levar à transformação de um simples deslocamento em complexo, tornando-o irredutível e lesionando estruturas adjacentes, por isso, acreditamos ser fundamental conhecer o manejo desta lesão.

Dorsal dislocations of the metacarpophalangeal joint of the fingers are rare injuries that are seen more frequently in young patients secondary to trauma due to forced hyperextension of the finger on the extending hand. They are classified as simple when closed reduction is possible, or complex when reduction by closed methods is not possible given the interposition of peri-articular structures. It is important to distinguish between a simple and complex dislocation because their approach and treatment differ. The objective of this study is to update the clinical approach and the different surgical techniques used in the treatment of complex dislocations. We conducted a bibliographic review on metacarpophalangeal dorsal dislocation of the long fingers, excluding those of the thumb, including the Medline (PubMed interface), SciELO and academic google databases. All the articles reviewed conclude that attempts at closed reduction in these types of injuries are often unsuccessful and often lead to additional complications. Open surgical reduction is the method of choice, allowing joint anatomical recovery with the lowest risk of complications. Postoperative immobilization using a dorsal locking splint is recommended for two weeks followed by rehabilitation by occupational therapy, expecting a normal range of motion at six weeks. The low frequency added to the ignorance of the emergency physician when performing the reduction maneuver can often lead to transform a simple dislocation into a complex one, making it irreducible and injuring adjacent structures, which is why we believe it is essential to know the management of this injury.

Evaluar los resultados funcionales, radiológicos y las complicaciones en el tratamiento quirúrgico de las fracturas acetabulares bilaterales / Functional, radiological results and complications evaluation in the surgical treatment of bilateral acetabular fractures

Las Fracturas Acetabulares bilaterales tienen una incidencia extremadamente baja. El objetivo es evaluar los resultados funcionales, radiológicos y las complicaciones en el tratamiento quirúrgico de las fracturas acetabulares bilaterales. Este estudio se basa en datos de 722 Fracturas de Acetábulo tratadas por el autor principal durante 15 años desde enero de 2005 a septiembre de 2020. Se realizó un estudio descriptivo y retrospectivo. Se incluyeron 13 casos correspondientes al 1,8% del universo. El 72,7% de las fracturas se presentaron por accidentes de tránsito, el 69,3% corresponden a fracturas de patrón asociado en relación con el 30,7% de fracturas de patrón simple. En el 56,5% se realizó abordaje de Kocher Langenbeck. La reducción anatómica se logró en el 92,30%, en el 7,69% la reducción no fue satisfactoria. Para la evaluación funcional se utilizó el HHS, 88,46% reportaron buenos resultados y 11,53% insatisfactorios. Respecto a las complicaciones, 7,69% presentaron osteoartrosis Tönnis II y 7,69% neuroapraxia del nervio ciático izquierdo. Se encontró supervivencia del 100%. El tiempo ideal para la resolución quirúrgica es antes de las 3 semanas. Los resultados radiológicos y funcionales están directamente relacionados al tiempo de fijación, es importante tomar en cuenta que debido a la magnitud de la energía del impacto que se transmite por ambos acetábulos los patrones de fractura que coexisten entre ambas superficies articulares son diferentes, por lo que optimizar la planificación preoperatoria es fundamental(AU)

Bilateral Acetabular Fractures have an extremely low incidence. The objective is to evaluate the functional and radiological results and the complications in the surgical treatment of bilateral Acetabular Fractures. This study is based on a data of 722 acetabulum fractures cases treated by the lead author for over 15 years from january 2005 to september 2020. A descriptive, retrospective study was made. 13 cases corresponding to 1,8% of the universe were included. 72,7% of the fractures occurred due to traffic accidents, 69,3% correspond to associated pattern fractures in relation to 30,7% of simple pattern fractures. In 56,5% the Kocher Langenbeck approach was performed. The anatomical reduction was achieved in 92,30%, in 7,69% the reduction was not satisfactory. The functional result was evaluated according to the HHS, obtaining good results in 88,46% of the cases and unsatisfactory results in 11,53%. Regarding complications, we found 7,69% with Tönnis II osteoarthrosis, 7,69% with neuropraxia of the left sciatic nerve. Successful results with 100% survival were found. The ideal time for surgical resolution is before 3 weeks. The radiological and functional results are directly related to the fixation time. It is important to take into account that due to the magnitude of the impact energy that is transmitted by both acetabulums, the fracture patterns that coexist between both articular surfaces are different, so optimizing preoperative planning is essential(AU)

Dehiscencia de herida quirúrgica y exposición material de osteosíntesis. ¿Infección segura? / Surgical wound dehiscence and exposed hardware. Infection foretold?

Resumen: Introducción: la dehiscencia de herida quirúrgica con exposición de material de fijación interna es un grave problema en cirugía ortopédica y un factor importante de infección. Objetivo: descripción del caso inusual de un paciente adulto con dehiscencia de la herida quirúrgica y exposición completa de 20 cm de largo de una placa de cúbito tras seis años de la cirugía, sin signos de infección, consolidación ósea y reepitelización debajo de la placa y adherida al hueso. Caso clínico: hombre de 39 años que sufrió una fractura-luxación de Monteggia, abierta grado II y multifragmentaria. El paciente tenía historia de drogodependencia en tratamiento con metadona. Fue tratado con fijación interna del cúbito mediante una placa de reconstrucción larga. Postoperatoriamente, el paciente dejó de acudir para evaluación. A los seis años de la cirugía presentaba una completa exposición de la placa (20 cm de longitud), sin signos de infección y consolidación con malalineación de la fractura. Tras el retiro de la placa se observó epitelización espontánea adherida al lecho óseo cubital. La cobertura cutánea fue completa a los dos meses. Conclusión: aunque inusual, es posible la consolidación ósea y la ausencia de infección en una fractura abierta con exposición de larga evolución de una placa de antebrazo en el adulto.

Abstract: Introduction: surgical wound dehiscence with exposure of internal fixation material is a serious problem in orthopedic surgery and an important factor for infection. Objective: presentation of an unusual case of an adult patient with surgical wound dehiscence and complete exposure of 20 cm of the ulnar plate after six years of surgery, without infection signs, with bone healing and skin behind the plate. Case presentation: 39-year-old man with an open Gustilo II Monteggia fracture-dislocation multifracture. The patient had a history of drug dependence. He had an open reduction and internal fixation with an ulnar reconstruction plate. The patient did not have any follow-up. After six years of the surgery, there was a complete exposure of the plate (20 cm) without infection and healing of the fracture with misalignment. After removing the plate, we observed spontaneous epithelialization attached to the bone bed. Skin coverage was complete at two months. Conclusion: although unusual, bone consolidation without infection is possible in an open fracture with long-standing exposure to a forearm plate in the adult.

Redução aberta de fratura nasal: relato de caso / Open reduction of nasal fracture: case report / Reducción aberta de la fractura nasal: reporte de un caso

As fraturas nasais são de grande incidência dentre as fraturas faciais, podendo envolver também outras estruturas da face. O diagnóstico é baseado no exame físico, o qual muitas vezes é dificultado devido ao edema formado na região. A palpação dos contornos ósseos, verificação de presença de crepitação nasal, alterações de permeabilidade e assimetrias locais são algumas das alterações sugestivas de fraturas nasais. Além disso, a inserção do ligamento cantal medial pode ser perdida devido ao trauma ou devido ao deslocamento ósseo em que ele se encontra inserido. Exames de imagem, como radiografias e Tomografias Computadorizadas, são utilizados para a visualização das fraturas ósseas e planejamento cirúrgico. A redução aberta dos ossos nasais é indicada para fraturas de maior complexidade e cominuição, tendo em vista o adequado reposicionamento dos ossos, cartilagens e ligamentos deslocados. Assim, o objetivo deste estudo é relatar a redução aberta de uma fratura dos ossos nasais com perda de inserção do ligamento cantal medial direito, sob anestesia geral... (AU)

Nasal fractures are of great incidence among facial fractures, and may also involve other facial structures. The diagnosis is based on physical examination, which is often hampered due to the edema formed in the region. Palpation of bone contours, checking for the presence of nasal crackling, changes in permeability and local asymmetries are some of the changes suggestive of nasal fractures. In addition, the insertion of the medial canthal ligament may be lost due to trauma or due to the bone displacement in which it is inserted. Imaging exams, such as radiographs and CT scans, are used for visualizing bone fractures and surgical planning. The open reduction of the nasal bones is indicated for fractures of greater complexity and comminution, in view of the appropriate repositioning of the bones, cartilage and dislocated ligaments. Thus, the aim of this study is to report the open reduction of a fracture of the nasal bones with loss of insertion of the right medial canthal ligament, under general anestesia... (AU)

Las fracturas nasales son de gran incidencia entre las fracturas faciales, y también pueden involucrar otras estructuras faciales. El diagnóstico se basa en el examen físico, que a menudo se ve obstaculizado por la inflamación que se forma en la región. La palpación de los contornos óseos, confirmación de la presencia de crepitantes nasales, alteraciones de la permeabilidad y asimetrías locales son algunas de las alteraciones sugestivas de fracturas nasales. Además, la inserción del ligamento cantal medial puede perderse debido a un traumatismo o al desplazamiento del hueso en el que se inserta. Las pruebas de imagen, como las radiografías y las tomografías computadorizadas, se utilizan para visualizar las fracturas óseas y planificar la cirugía. La reducción abierta de los huesos nasales está indicada para las fracturas de mayor complejidad y conminución, en vista del reposicionamiento adecuado de los huesos, cartílagos y ligamentos dislocados. Así, el objetivo de este estudio es relatar la reducción abierta de una fractura de los huesos nasales con pérdida de inserción del ligamento cantal medial derecho, bajo anestesia general... (AU)

Micro-locking plate external fixation for the treatment of proximal phalanx comminuted fractures / 中国骨伤

OBJECTIVE@#To explore clinical efficacy of external placement of micro-locking plate combined with small incision reduction in treating proximal phalanx comminuted fractures.@*METHODS@#From January 2018 to December 2019, 17 patients with proximal phalanx comminuted fractures were treated with micro-locking plate combined with small incision open reduction, including 13 males and 4 females, aged from 16 to 64 years old with an average of (37.2±20.1) years old. Two patients were accompanied by soft tissue extrusion and opening injuries, which were treated with fixed treatment after the first-stage emergency debridement. Curative effect was evaluated according to total active flexion scale (TAFS) of American Hand Surgery Association at 6 months after operation;and fracture healing, nailing, local soft tissue healing, complications were observed.@*RESULTS@#All patients were followed up from 6 to 12 months with an avaerge of(9.3±3.6) months. Two patients occurred delayed union, 1 occurred local skin necrosis and was treated with the second-stage skin grafting to repair wound surface. No external screw breakage or infection was reported, skin soft tissue healed favorably and reached bony union, the union time from 12 to 24 weeks with an average of (15.7±2.1) weeks. According to TAFS standard, 9 patients got excellent result, 5 good and 3 poor at 6 months after operation.@*CONCLUSION@#External micro-locking plate combined with small incision reduction in treating proximal phalanx comminuted fracture, which has advantages of good condition of skin and soft tissue, simple operation, early functional exercise, good range of motion of interphalanx joint, and function score of recovery period is high.

An axillary approach for open reduction and internal fixation to treat anterior glenoid fracture: an anatomical and clinical study / 中华骨科杂志

Objective:To investigate the clinical effect and safety of reduction and fixation for the anterior glenoid fracture through an axillary approach.Methods:Two autopsy specimens (a total of 4 shoulder joints) were used to simulate the surgery of open reduction and internal fixation to treat anterior glenoid fracture through an axillary approach. Specimens were placed in the lateral decubitus position. An incision was made in the posterior axillary line to expose the lateral side of the scapula through the interval ahead of the latissimus dorsi muscle. Attended to the separation and protection of the axillary nerve, posterior humerus artery, thoracic dorsal nerve, and scapular artery. The surgical area of the axillary approach was divided into the upper "quadrilateral area" and the lower "trilateral area", which exposed the anteroinferior glenoid, neck, and the full length of lateral border of the scapula. Thirteen cases (7 males and 6 females) were involved in this study, all patients were diagnosed with anterior glenoid fracture and treated by open reduction and internal fixation through the axillary approach between April 2018 and December 2020. Constant-Murley score and Disabilities of the Arm, Shoulder and Hand (DASH) were used to evaluate the clinical efficacy.Results:Thirteen patients were enrolled for final analysis, which included 12 right cases and 1 left case. The average age was 50.38±13.74 years (range 24-67 years). All 13 patients were classified as Ideberg type Ia fracture. Anatomical buttress plates were used in 5 cases, cannulated screws combined with metacarpal plates in 7 cases, and distal radius plate in 1 case. The average length of follow-up was 13.00±5.97 months (range 6-26 months). No delayed union or malunion in all cases at the last follow-up visits. The average of Constant-Murley score was 62.46±10.26 points (range 45-83) and the DASH score was 27.56±9.76 points (range 14.14-43.33) at the three months follow up visits. At 6 months postoperatively, the Constant-Murley score was 80.85±8.32 points (range 65 to 90) and the DASH score was 11.47±8.56 points (range 0 to 35.00). Constant-Murley score at the final patient's follow-up visit was 84.54±8.95 points (range 70-95), and the DASH score was 10.94±8.67 points (range 1.67 to 33.33 points). The joint function gradually recovered with time. The functional scores at 3 months, 6 months after surgery, and final follow-up visit had significant differences ( P<0.05). Conclusion:The axillary approach is a safe and feasible approach for the treatment of the anterior glenoid fracture. This approach exposes the anteroinferior glenoid and the lateral border of the scapula, which reduces rotator-cuff injury and achieves anatomic reduction and strong fixation of the fracture. The axillary approach surgery also allows early functional physiotherapy after surgery.

Short-term outcomes of mere modified Stoppa approach or in addition to ilia fossa approach for acetabular fractures / 中华创伤骨科杂志

Objective:Toevaluate the short-term outcomes of mere modified Stoppa approach or in addition to ilia fossa approach for acetabular fractures.Methods:From January 2016 to October 2019, 36 patients with acetabular fracture were treated at Department of Traumatology and Orthopaedics, Beijing Jishuitan Hospital. They were 28 males and 8 females with an average age of 45.2 years (from 27 to 78 years). The left side was affected in 15 cases and the right side in 21. By the Judet-Letournel classification, there were 13 anterior column fractures, 3 anterior column and wall fractures, 12 both-column fractures, 6 anterior and posterior hemitransverse fractures, and 2 T-shaped fractures.The time from injury to surgery averaged 6 days(from 2 to 12 days).All the patients were treated by open reduction and plate-screw fixation through the mere modified Stoppa approach or in addition to the ilia fossa approach.The quality of postoperative fracture reduction was evaluated according to the Matta score.The pain scores of visual analogue scale (VAS) for the patients before operation and 18 months after operation were recorded and compared. The fracture healing time, Harris hip score at the last follow-up and complications in the patients were recorded.Results:The average operation time in this cohort was 213.2 min (from 110 to 340 min). By the Matta scores, anatomical reduction was achieved in 28 cases and satisfactory reduction in 8.The 36 patients were followed up for an average of 20 months (from 18 to 25 months). Their VAS pain scores at 18 months after operation were(0.7 ± 0.6) points, significantly lower than those before operation [(6.7 ± 1.3) points] ( P<0.05). Their fracture healing time averaged 3.2 months (from 1.5 to 6.0 months). Their Harris hip scores at the last follow-up averaged 90.6 points (from 80 to 95 points), yielding 26 excellent and 10 good cases.There were no serious complications like internal fixation failure or neurovascular injury during the follow-up period. Conclusions:In the treatment of acetabular fractures, simple modified Stoppa approach or in addition to ilia fossa approach may lead to fine short-term outcomes, because fractures involving both anterior and posterior columns can be handled safely and effectively at the same time.

The external locking compression plate combined with inferior abdominal conjoined flap for fixing open fracture and covering soft tissue defects on tibia / 中华显微外科杂志

Objective:To discuss the clinical effect about the external locking compression plate(LCP) combined with lower abdominal conjoined flap for fixing the open fracture and covering the soft tissue defects on tibia.Methods:From August 2017 to December 2020, 18 patients with serve tibial open fracture were admitted into the trauma center, including 15 males and 3 females with a median age of 38 (ranged, 25-58) years old. The etiology involving: 9 cases by traffic accident, 3 by downfall, 6 by crushing, which classified as type III B( n=6) and III C( n=12) by the Anderson-Gustilo criterion. All wounds were taken radical debridement, fixed by the femur LCP and covered by the VSD during the emergency operation. The lower abdominal conjoined flap was dissected to cover the soft tissue defect, of which the dimension and pedicle length were tailored to the defect. Primary closure was performed on the donor site. Followed-up was conducted by telephone and WeChat. Results:One flap was changed to gastrocnemius myocutaneous flap because of the venous crisis. Seventeen flaps survived completely without significant complications. All the donor and recipient sites had primary healing. A mean follow-up of 15 (ranged, 12 to 18) months. The fracture healed without bone infection and bone nonunion. The aesthetic outcomes were satisfied without overgrown hairy and hyperpigmentation for all flaps. The concealed linear scar was left without hernia or other morbidity on the donor site. At the final follow-up, 12 cases were excellent and 6 cases were good evaluated by the Johner-Wruhs criteria.Conclusion:The external LCP can immobilise the knee and ankle joint with the preservation of the soft tissue, and the free lower abdominal conjoined flap was useful for covering extreme defects with concealed donor site, with enough tissue volume. The combination of both could lower the postoperative infection, reduce the operation time and shorten the hospital stay.

Caracterización de pacientes con fractura abierta de tibia tratados con fijación externa / Characterization of patients with open fracture of the tibia treated with external fixation

RESUMEN Introducción: La fractura de huesos largos es común, la de tibia presenta una elevada incidencia. No solo es frecuente, sino que a menudo es difícil de tratar. Su localización subcutánea provoca complicaciones como fractura abierta, pseudoartrosis y consolidación defectuosa. Objetivo: Determinar las características clínicas y epidemiológicas de los pacientes con fractura abierta de tibia, tratados con fijación externa. Método: Se realizó un estudio descriptivo transversal. El universo estuvo constituido por 134 pacientes con diagnóstico de fractura abierta de tibia. Se escogió a 64 lesionados que cumplieron con los criterios de inclusión. Se analizaron las variables edad, sexo, etiología, localización anatómica, clasificación y trazo de la fractura, además de tipo de fijador externo utilizado y complicaciones. Para el análisis de los datos se utilizaron frecuencias absolutas y relativas como medidas resumen. Resultados: El grupo de edad más afectado fue el de 28-37 años, con el 60,9 % del total. Hubo predominio del sexo masculino, para el 95,3 %. Predominó el accidente automovilístico como causa, con un 54,7 %. El fijador externo Ilizarov es el modelo más utilizado para tratar la fractura abierta de tibia y las complicaciones asociadas, para un 89,7 %. Conclusiones: En pacientes con fractura abierta de tibia predomina en el sexo masculino, entre la tercera y cuarta década de la vida; los accidentes de tránsito son la causa principal y el fijador externo Ilizarov es el modelo más utilizado para tratar la fractura abierta de tibia y las complicaciones asociadas.

ABSTRACT Introduction: Long bone fractures are common; among them the tibia presents a high incidence. They are not only common, but often difficult to treat. Its subcutaneous location causes complications such as open fractures, pseudoarthrosis and defective consolidations. Objective: To determine the clinical-epidemiological characteristics of patients with open fracture of the tibia treated with external fixation. Method: A cross-sectional descriptive study was carried out. The universe consisted of 134 patients with a diagnosis of open fracture of the tibia. Sixty-four injured patients who met the inclusion criteria were chosen. The variables age, sex, etiology, anatomical location, classification and fracture line were analyzed, in addition to the type of external fixator used and complications. Results: The most affected age group was 28-37 years old, with 60.9 % of the total. There was a predominance of the male sex for 95.3 %. The car accident prevailed as the cause of the injury with 54.7 %. The Ilizarov external fixator is the most used model for 89.7 % to treat open fracture of the tibia and associated complications. Conclusions: The open fracture of the tibia predominates in males between the third and fourth decade of life; traffic accidents are the main cause of this traumatic injury, and the Ilizarov external fixator is the most widely used model for treating open tibial fractures and associated complications.

Is volar plating in distal radius fractures safe regarding pronator quadratus? / O uso de placas volares em fraturas distais do rádio é seguro para o pronador quadrado?

ABSTRACT Objective: This study aimed to investigate whether isokinetic strength decrease significantly after using volar plating for distal radius fractures and evaluate the pronator quadratus muscle regarding atrophy. Methods: This study took place between 2011 and 2015 and included 18 distal radius fracture patients (group 1) who were treated via volar plating at least one year prior and 14 healthy controls (group 2). All participants were tested isokinetically. Grip strength, radiological evaluation, wrist range of motion, disabilities of the arm, shoulder, and hand and visual analog scale scores were assessed for clinical and functional outcomes. Ultrasonography evaluated the pronator quadratus muscle thicknesses. Results: The peak supination torque (PT) and supination work per repetition (WPT) strength values significantly decreased (p:0.039, p:0.025, respectively). Although we determined an 11% pronation PT deficit and a 19% pronation WPT deficit, neither were significant. In group 1, the pronator quadratus muscle thickness decreased 5.9% ± 13.3 in the radial area and 9.7% ± 10.5 in the interosseous area according with ultrasonography; these results were not statistically significant compared to group 2. All clinical and functional outcomes were not statistically significant between the groups. Conclusion: The use of volar plating after distal radius fractures is a safe method regarding isokinetic strength and pronator quadratus muscle atrophy. Level of evidence III; Retrospective case-control study .

RESUMO Objetivo: Este estudo teve como objetivo investigar se as forças isocinéticas diminuem significativamente após o uso de placa volar para tratamento de fraturas do rádio distal e avaliar o músculo pronador quadrado quanto à atrofia. Métodos: Este estudo realizado entre 2011 e 2015 incluiu 18 pacientes com fratura do rádio distal (grupo 1) que tenham sido tratadas com placa volar pelo menos um ano antes e 14 pessoas saudáveis como controle (grupo 2). Todos os participantes foram testados isocineticamente. Força de preensão, avaliação radiológica, amplitude de movimento do punho, deficiências do braço, ombro e mão e escores da escala visual analógica foram avaliados clinica e funcionalmente. A ultrassonografia avaliou a espessura do músculo pronador quadrado. Resultados: A força máxima do torque de supinação (TM) e do trabalho por repetição (ER) de supinação diminuíram significativamente (p: 0,039, p: 0,025, respectivamente). Embora tenhamos determinado um déficit de TM de pronação de 11% e um déficit de ER de pronação de 19%, nenhum dos dois foi significativo. No grupo 1, a espessura do músculo pronador quadrado diminuiu 5,9% ± 13,3 na área radial e 9,7% ± 10,5 na área interóssea, segundo ultrassonografia; estes resultados não foram estatisticamente significativos em comparação com o grupo 2. Nenhum resultados clínico ou funcional foi estatisticamente significativo entre os grupos. Conclusão: O uso de placa volar após fraturas do rádio distal é um método seguro em relação à força isocinética e atrofia do músculo pronador quadrado. Nível de evidência III; estudo retrospectivo de caso-controle .

Características epidemiológicas de las fracturas supracondíleas de húmero en niños y adolescentes

Introducción: Las lesiones traumáticas del codo son muy frecuentes, sobre todo en niños y adolescentes. Algunas de ellas son de difícil tratamiento y se asocian a complicaciones. De ellas, las fracturas supracondíleas del húmero son una de las más frecuentes. Objetivo: Describir las características epidemiológicas de un grupo de pacientes con esta enfermedad traumática. Métodos: Se realizó un estudio observacional descriptivo en 56 pacientes menores de 18 años atendidos en el Hospital Pediátrico Provincial Dr. Eduardo Agramonte Piña de la provincia Camagüey desde el primero de enero de 2018 al 31 de diciembre de 2021 con un total de 48 meses. Resultados: La razón sexo masculino-femenino de los 56 pacientes fue de 3,3 a 1, codo izquierdo-derecho de 1,9 a 1 y zona rural urbana de 2,2 a 1. El promedio de edades en general fue de 7,5 años. La estadía hospitalaria promedio fue de 4,8 días. El mecanismo de extensión fue el hallazgo más frecuente, así como las fracturas grado III. Los meses de enero y julio en conjunto con los días del jueves, viernes y domingo son los que presentan la mayor cantidad de pacientes. La reducción cerrada y fijación percutánea con alambres de Kirschner fue el método más empleado en esta enfermedad traumática. Conclusiones: Las fracturas supracondíleas del humero en el niño son más frecuentes en el sexo masculino y el codo izquierdo. El promedio de edades en el sexo masculino es mayor que en el femenino. Las zonas rurales aportan la mayor cantidad de pacientes. El tratamiento más empleado es el quirúrgico y las complicaciones inmediatas son infrecuentes.

Introduction: Traumatic injuries of the elbow are very frequent, some of them are difficult to treat and are associated with complications, of which supracondylar fractures of the humerus are one of the most frequent. Objetive: To describe the epidemiological behavior of a group of patients with this traumatic disease. Methods: A descriptive observational study was carried out in patients treated at the Dr. Eduardo Agramonte Piña Provincial Pediatric Hospital in the city of Camagüey from January 1st, 2018 to December 31st, 2021 with a total of 48 months. Results: the male-female sex ratio of the 56 patients was 3.3 to 1, the left-right elbow was 1.9 to 1, and the urban rural area was 2.2 to 1. The average age in general was 7.5 years. The average hospital stay was 4.8 days. The extension mechanism was the most frequent finding, as well as grade III fractures. The months of January and July together with the days of Thursday, Friday and Sunday are the ones with the largest number of patients. Closed reduction and percutaneous fixation with Kirschner wires was the most used method in this traumatic entity. Conclusions: Supracondylar fractures of the humerus in children are more frequent in males and in the left elbow. The average age of males is higher than that of females. Rural areas provide the largest number of patients. The most used treatment is surgery and immediate complications are infrequent.

Clinical effects of direct posterior approach with the fixation of percutaneous tunnel screw and plate for acetabular posterior comminuted fractures / 中华骨科杂志

Objective:To investigate the surgical technique and the clinical effects of direct posterior approach (DPA) with the fixation of percutaneous tunnel screw and plate for acetabular posterior comminuted fractures.Methods:Thirty-six cases with acetabular posterior comminuted fractures treated by this technique from January 2016 to July 2020 were retrospectively analyzed in this study. There were 28 males and 8 female, aged 42.0±12.1 (range 19-64) years. According to Letournel-Judet classification, there were 28 cases of transverse associated with posterior wall fractures, 6 cases of posterior column with posterior wall fractures and 2 cases of T shape with posterior wall fractures. DPA was adopted in prone position. The anterior and posterior column fractures of the acetabulum were reduced under direct vision and then fixed with percutaneous tunnel screw. Further, the posterior wall fractures of the acetabulum were reduced and fixed with plate and screws. The operation duration, intraoperative blood loss, incision length, fracture union time, fracture reduction quality, postoperative complications and hip function were recorded.Results:The incision was 9.8±1.2 (range 8-12) cm. The operation duration was 102.9±21.4 (range 65-145) min. Intraoperative bleeding was 214.0±116.9 (range 100-640) ml. Postoperative X-ray and CT examinations showed perfect reduction. All the patients were followed up for 20.9±9.2 (range 10-38) months. The fracture healing time was 4.6±1.0 (range 3-6) months. There was no patient with damaged superior gluteal nerve and blood vessel. There were 2 cases of femoral head cystic changes without pain in walking, 1 case of postoperative infection and bacteremia who was cured at 1 month after debridement and anti-infection treatment, 1 case of sciatic nerve injury but recovered at 3 months after operation, and 1 case of heterotopic ossification at 3 months after surgery without affecting hip motion. According to the Matta's criteria, the reduction quality of the acetabular fracture was rated as excellent in 28 cases, good in 6 cases, fair in 2 cases. According to the modified Merle D'Aubigné and Postel scoring system, hip joint function was excellent in 24 cases, good in 10 cases and fair in 2 cases.Conclusion:DPA approach can directly reduce acetabular posterior comminuted fractures through a minimal incision. Combined with the technique of percutaneous tunnel screw, it displays great advantages of less trauma and with good clinical effects.

The effect of a specific reduction sequence in the treatment of Tile C pelvis fracture with acetabular fracture / 中华骨科杂志

Objective:To explore the clinical effect of open reduction in the treatment of Tile C pelvic fracture combined with acetabular fracture in a specific sequence.Methods:Retrospectively analyzed the clinical data of 53 patients with Tile C type pelvic fracture combined with acetabular fracture from January 2014 to January 2019, and were divided into specific sequence group and non-specific sequence group according to the sequence of intraoperative reduction. A total of 29 cases were observed in the specific sequence group, including 20 males and 9 females; aged 43.8±14.8 years old (18-71 years), and the fractures were reduced in the sequence of "inside and out, then up and down" during the operation. There were 24 cases in the non-specific sequence group, including 14 males and 10 females; aged 44.4±14.7 years old (18-69 years), and fracture reduction was not performed in this sequence during the operation. According to the type of pelvic and acetabular fracture injury, we choose the appropriate position and surgical approach. After open reduction, the fracture was fixed with internal plants. The intraoperative blood loss, operation time, visual analogue scale (VAS) score were compared between the two groups. The quality of fracture reduction was evaluated by Matta score, pelvic fracture function recovery was evaluated by Majeed score, and acetabular fracture was evaluated by hip joint modified Merle d'Aubigné-Postel score.Results:There was no statistically significant difference in general data between the two groups before operation ( P>0.05), which was comparable. The intraoperative blood loss of the specific sequence group and the non-specific sequence group were 1 031.1±513.7 and 1 406.3±738.1 ml, and the operation time was 3.5±1.0 and 4.8±1.4 h; The differences between the two groups were statistically significant ( P<0.05). 53 patients were followed up for 14.8±1.6 months (12-18 months) after operation. The average postoperative VAS scores of specific sequence group and non-specific sequence group were 1.3±1.1 and 1.5±1.3 respectively, and there was no statistically significant difference. The effectiveness of the pelvic fracture Matta score standard was evaluated in the specific sequence group: excellent in 22 cases, good in 5 cases, fair in 2 cases, excellent and good rate was 93.1%; non-specific sequence group excellent in 10 cases, good in 6 cases, fair in 5 cases, poor in 3 cases, excellent and good rate was 66.7%, the difference was statistically significant ( P<0.05). Matta score of acetabular fracture: 21 cases were excellent in specific sequence group, 5 cases were good, 3 cases were poor, excellent and good rate was 89.7%; 9 cases were excellent in non-specific sequence group, 8 cases were good, 7 cases were poor, excellent and good rate was 70.8 %, the difference is statistically significant ( P<0.05). The results of the last follow-up pelvic fractures were evaluated by Majeed score: 20 cases were excellent in the specific sequence group, 7 were good, 2 were fair, excellent and good rate was 93.1%; 10 were excellent in the non-specific sequence group, 5 were good, 5 were fair, and 4 were poor, excellent and good rate was 62.5%, the difference was statistically significant ( P<0.05). At the last follow-up, the modified Merle d'Aubigné-Postel score was used to evaluate the efficacy: 20 cases were excellent in the specific sequence group, 5 were good, 4 were fair, the excellent and good rate was 86.2%; In the non-specific sequence group, 9 cases were excellent, 7 cases were good, 4 cases were fair, and 4 cases were poor, excellent and good rate was 66.7%, the difference was statistically significant ( P<0.05). During the follow-up period, none of the patients in the two groups developed fracture nonunion, heterotopic ossification, iatrogenic neurovascular injury, and femoral head necrosis. Trauma arthritis occurred in 4 patients in the non-specific sequence group. Conclusion:"Inside and out, then up and down" sequential reduction of Tile C pelvis combined with acetabular fracture can significantly shorten the operation time and reduce the amount of intraoperative blood loss. The surgical procedure is reasonable, which helps to improve the quality of fracture reduction and promote the functional recovery of patients.

Comparison of intramedullary nail fixation following two step closed reduction or limited open reduction for femoral subtrochanteric fractures / 中国骨伤

OBJECTIVE@#To compare clinical efficacy of intramedullary nail fixation following two-step closed reduction or limited open reduction for femoral subtrochanteric fractures.@*METHODS@#Forty six patients with femoral subtrochanteric fractures were analyzed retrospectively from January 2014 to April 2020. Twenty four patients which including 16 males and 8 females, aged from 34 to 91 years old with an average of (55.42±18.25) years old, were treated with two step closed reduction and intramedullary nail fixation on supine position. Twenty-two patients which including 15 males and 7 females, aged from 33 to 87 years old with an average of (56.31±14.77) years old, were performed limited open reductionand intramedullary nail fixation. Operation time, intraoperative blood loss, complications and fracture healing time were recorded and compared between two groups. Postoperative Harris hip score at 8 months was applied to evalaute joint function.@*RESULTS@#All patients were successfully complete operation without incision infection. All patients were followed up from 8 to 36 months with an average of (18.2± 6.1) months. Introperation blood loss, operation time in closed reduction group were (157.92±51.07) ml, (82.08±13.43) min respectively, while in limited open reduction group were (230.91±87.88) ml, (92.73±12.79) min respectively; while there were statistical difference between two groups (@*CONCLUSION@#Femoral subtrochanteric fractures could be effectively treated by both methods. Two-step closed reduction and intramedullary nail fixation may be more advantageous in less tissue damage, shorter operation time and less intraoperative bleeding.