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1.
Rev. cuba. ortop. traumatol ; 35(1): e353, 2021. ilus
Article in Spanish | LILACS, CUMED | ID: biblio-1289554

ABSTRACT

Introducción: Las fracturas diafisarias de la tibia tienen una alta incidencia por año, incluidas las del tercio distal. Son las más frecuentes de los huesos largos y se observan sobre todo en adultos jóvenes. Se producen, generalmente, por traumatismos de alta energía como accidentes del tránsito y caídas de alturas. Objetivo: Presentar los resultados del tratamiento realizado a un paciente con fractura extrarticular del tercio distal de la tibia, mediante una técnica de osteosíntesis percutánea mínimamente invasiva. Presentación del caso: Paciente de 45 años, masculino, de piel blanca que sufrió accidente del tránsito, y fue atendido en el servicio de Ortopedia y Traumatología del Hospital General Docente Dr. Antonio Luaces Iraola, con trauma en pierna izquierda. Presentó dolor, inflamación e imposibilidad para caminar. A la exploración física se constató dolor, deformidad, crepitación, movilidad anormal, aumento de volumen e impotencia funcional absoluta. Se realizó radiografía, se corroboró diagnóstico y se decidió tratamiento quirúrgico con técnica mínima invasiva percutánea. Se siguieron los principios de la osteosíntesis biológica y se utilizó placa de segunda generación del sistema AO. Conclusiones: El tiempo quirúrgico fue de 45 minutos, la estadía hospitalaria fue de 48 horas. Se comenzó apoyo parcial a las ocho semanas, y total a las 15 semanas. Se logró la consolidación total de la fractura a las 16 semanas de operado, evaluado de excelente a través de la American Orthopaedic Foot and Ankle Society (AOFAS) score(AU)


Introduction: Diaphyseal fractures of the tibia have high incidence per year, including those of the distal third. They are the most common of the long bones and are seen mostly in young adults. They are generally caused by high-energy trauma such as traffic accidents and falls from heights. Objective: To present the results of the treatment on a patient with extra-articular fracture of the distal third of the tibia, using minimally invasive percutaneous osteosynthesis technique. Case report: A white 45-year-old male patient was injured in a traffic accident, and he was treated in the Orthopedics and Traumatology service at Dr. Antonio Luaces Iraola General Teaching Hospital, because of a trauma to his left leg. He had pain, swelling and inability to walk. Physical examination revealed pain, deformity, crepitus, abnormal mobility, increased volume, and absolute functional impotence. X-rays were performed. The diagnosis was confirmed, and surgical treatment was decided with a minimally invasive percutaneous technique. The principles of biological osteosynthesis were followed and a second generation plate of AO system was used. Conclusions: The surgical time was 45 minutes. The hospital stay was 48 hours. Partial support of the leg was started at eight weeks, and full support at 15 weeks. Full fracture healing was achieved 16 weeks after surgery, the procedure was evaluated as excellent according to the American Orthopedic Foot and Ankle Society (AOFAS) score(AU)


Subject(s)
Humans , Male , Middle Aged , Tibial Fractures/diagnostic imaging
2.
ACM arq. catarin. med ; 48(1): 60-70, jan.-mar. 2019.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1023384

ABSTRACT

Objetivo: Avaliar e comparar os resultados clínicos e radiológicos de pacientes com fratura de tíbia distal, sem acometimento articular, tratados com haste intramedular ou placa e parafusos. Métodos: Foram analisados 27 pacientes, sendo 15 tratados com placa e 12 com haste intramedular, após 6 meses completos de pós operatório. Foram aplicados os escores de EVA e de Olerud-Molander, além de análise radiográfica. A análise estatística foi realizada utilizando os testes de qui quadrado e o teste de Mann-Whitney. Resultados: A média de idade foi de 45 anos e o sexo masculino foi prevalente. Foi observada alta prevalência da fratura de fíbula associada (92,6%) sendo 25,9% fixadas. A media angular de desvio foi de 2,60o nos pacientes tratados com placa e 2,42o nos tratados com haste intramedular (p=0,829). A média do escore da EVA e Escore de Olerud-Molander não mostrou diferença estatisticamente significativa entre os dois grupos. Três pacientes apresentaram pseudoartrose, sendo dois deles tratados com haste. Conclusão: Não houve consenso da superioridade de um método em relação ao outro em nossa análise. A fixação da fibula pode ser um fator determinante no alinhamento das fraturas. Cada um dos métodos apresenta vantagens e desvantagens, porém ambos mostraram resultados bons e semelhantes. A escolha do tratamento deve ser atribuida ao perfil do trauma, a condições clinicas do paciente e a experiencia do profissional.


Objective: To evaluate and compare clinical and radiological outcomes of patients with distal tibial fractures, without joint involvement, treated with intramedularry nail or plate and screws. Methods: twenty seven patiens were analyzed, 15 treated with plates and 12 treated with intramedullary nail, after 6 complete months of postoperative period. The Olerud-Molander Ankle Score and the Visual Analogue Scale for Pain, as well as radiographic analysis. Statistical analysis was performed using the chi-squared and Mann-Whitney tests. Results: The mean age was 45 years and males were more prevalent. A high prevalence of associated fíbula fracture was observed (92,6%), with 25,9% being fixed. The mean angular deviation was 2,6 degreees in patients treated with plate and 2,42 degrees in those treated with nails. (p=0,829). The Olerud-Molander Ankle Scores and the EVA did not show statistically siginifcance difference between the two groups. Three patients evolved with nonunion, two of them being treated with intramedullary nail. Conclusions: There was no consensus of the superiority of one method over the other. Fíbula fixation can be a determining factor int the fracture alingnment. Both methods has advantages and disadvantages, but both shows good and similar results. Treatment's choice shoud be attributed to trauma profile, patient's clinical conditions and surgeon's experience.

3.
Rev. chil. ortop. traumatol ; 59(3): 100-104, dic. 2018. ilus
Article in Spanish | LILACS | ID: biblio-1095709

ABSTRACT

La localización del osteocondroma en la tibia distal es poco frecuente y su crecimiento con compromiso y deformidad del peroné distal es aún más raro, haciéndolo una condición más sintomática que en otras ubicaciones. Factores como la severidad de los síntomas, deformidad progresiva del tobillo, complicaciones sindesmóticas, riesgo de fractura patológica o transformación maligna, junto con nuevas y mejores técnicas quirúrgicas, han llevado a que el manejo expectante de esas lesiones sea excepcional y escasamente reportado. Presentamos el caso de un joven de 17 años con osteocondroma solitario interóseo tibio distal sintomático y compromiso fibular, que fue exitosamente manejado en forma expectante. A los 5 años de seguimiento clínico-radiológico no presenta complicaciones y la lesión se mantiene estable.


Osteochondromas located in the distal tibia are a rare condition, and the involvement of the distal fibula with deformity is even more uncommon. Factors such as the severity of symptoms, progressive deformity of the ankle, syndesmotic complications, the risk of pathological fracture or malignant transformation, together with new and safer surgical techniques, have led to scarce reports of non-surgical management. We present a case report of a 17-year-old male with a symptomatic interosseous solitary osteochondroma in the distal tibia with fibular involvement, which was successfully managed non surgically. After 5 years of clinical and radiological follow-up, he has no complications, and the lesion remains stable.


Subject(s)
Humans , Male , Adolescent , Tibia , Bone Neoplasms/therapy , Osteochondroma/therapy
4.
Rev. Asoc. Argent. Ortop. Traumatol ; 82(2): 136-140, jun. 2017.
Article in Spanish | LILACS, BINACIS | ID: biblio-896262

ABSTRACT

Introducción: Los traumatismos de alta energía en miembros inferiores se asocian, con frecuencia, a defectos de partes blandas y su reconstrucción puede presentarse como una tarea desafiante. En el extremo distal de la pierna y el pie, los colgajos de perforantes representan la mejor opción de cobertura. El motivo de este trabajo es comunicar el resultado del tratamiento de lesiones de partes blandas de pierna distal, tobillo y talón utilizando exclusivamente el colgajo de perforantes fasciocutáneo sural. Materiales y Métodos: Entre marzo de 2008 y febrero de 2016, en nuestro Hospital, se realizaron 37 colgajos fasciocutáneos surales en 35 pacientes. El criterio de inclusión fue todo paciente con defecto tegumentario en el tercio distal de tibia y talón con exposición ósea, tendinosa o defecto de la almohadilla plantar. La edad promedio fue de 49.6 años y el seguimiento promedio, de 18 meses. Resultados: Se logró la cobertura completa de defecto de tejidos blandos en 29 casos. Se detectaron tres colgajos con necrosis parcial y cinco con necrosis completa; cuatro de estos pacientes tenían antecedentes de enfermedad vascular. El tamaño del defecto fue de 9,6 x 6,7 cm (15 x 9). Conclusiones: Aunque esta serie no es extensa, los resultados coinciden con los publicados. Creemos que este colgajo es una alternativa viable para lesiones distales de pierna y pie, con una baja tasa de complicaciones y de morbilidad en el miembro afectado, y con resultados satisfactorios. Nivel de Evidencia: IV


Introduction: High energy injuries in lower limbs are frequently associated with soft tissue defect and soft tissue reconstruction can be a challenge. Perforator flaps are the best option to cover soft tissue defects in the lower leg, ankle and foot. The objective of this paper is to report the results after the use of a distally-based reverse fasciocutaneous sural flap in the reconstruction of soft tissue loss around the distal leg, ankle and foot. Methods: A total of 37 fasciocutaneous pedicled reverse sural flaps were performed in 35 patients between March 2008 and February 2016, in our Hospital. The inclusion criterium was a soft tissue defect of the lower third of the leg, ankle and heel in which bone, tendons and sole are exposed. Average age: 49.6 years and average follow-up: 18 months. Results: Complete soft tissue defect coverage was achieved in 29 cases. Three flaps with partial necrosis and five with complete necrosis were observed; four of these patients had history of vascular disease. Defect size averaged 9.6 x 6.7 cm (15 x 9). Conclusions: Although this series is not extensive, results are consistent with those reported in the literature. We consider that this flap is a valid alternative for lesions involving the distal leg, ankle and foot, with a low rate of complications and morbidity, and satisfactory results. Level of Evidence: IV


Subject(s)
Adult , Surgical Flaps , Ankle Injuries/surgery , Soft Tissue Injuries/surgery , Foot Injuries/surgery , Treatment Outcome
5.
Rev. Asoc. Argent. Ortop. Traumatol ; 80(3): 185-195, sept. 2015.
Article in Spanish | LILACS | ID: lil-768069

ABSTRACT

Introducción: Las fracturas distales de tibia son un desafío terapéutico debido a la escasa cobertura y la particular vascularización. Los objetivos de este estudio son analizar los resultados clínicos y funcionales de los pacientes con fractura de tibia distal, tratados con técnica MIPO con placas bloqueadas; comparar los resultados del grupo de fracturas AO 43A con el de fracturas AO 43C1-C2; y comparar los resultados de la técnica MIPO con el tratamiento abierto convencional. Materiales y Métodos: Entre 2004 y 2012, se evaluaron 32 fracturas de tibia distal tratadas con la técnica MIPO. El 59,4% tenía fracturas AO 43A y el 40,6%, AO 43C. Seguimiento promedio: 39.6 meses, mediante la escala de la AOFAS y radiología. Se consignaron las complicaciones. Se compararon los resultados de los grupos AO A y AO C. Resultados: El grupo AO A: media de 95,89 puntos en la escala AOFAS, en el posoperatorio. El grupo AO C1-2: media de 92,15 puntos en el posoperatorio. Carga del peso corporal: a las 8.7 semanas promedio. Comparación entre AO 43A y AO 43C: p = 0,46 (no significativa). Retorno a la actividad previa a la lesión: 9.3 meses promedio. Comparación entre tipo A y tipo C: p = 0,16 (no significativa). Se detectaron complicaciones en el 18,75% y se retiró la osteosíntesis en 14 casos. Conclusiones: La osteosíntesis mínimamente invasiva con placa y tornillos es una buena opción para las fracturas de tibia distal; con buena evolución clínico-funcional y escasas complicaciones cuando se la compara con la cirugía abierta. Las fracturas 43A presentan menos complicaciones mayores que las 43C, tratadas con la técnica MIPO. Nivel de evidencia: IV.


Introduction: Distal tibial fractures are a therapeutic challenge due to the limited coverage and specific vascularization. The aims of this study are to analyze the clinical outcome and functional results in patients with tibial fracture treated with MIPO technique with locked plates, and to compare AO 43A and AO 43C1-C2 fracture results, and conventional open treatment with MIPO technique. Methods: Between 2004 and 2012, 32 distal tibial fractures treated with MIPO technique were evaluated. The 59.4% were AO 43A fractures and 40.6% were AO 43C. Mean follow-up: 39.6 months using AOFAS Score and X-rays. Complications were recorded. Results in AO A and AO C groups were compared. Results: Mean postoperative AOFAS score was 95.89 and 92.15 in AO A fracture and AO C1-2 fractures respectively. The mean time of weight bearing was 8.7 weeks. The mean time to return to activities was 9.3 months. Complications were detected in the 18.75% and removal of the hardware was necessary in 14 cases. Conclusions: Minimally invasive plate osteosynthesis is a good choice for tibial distal fractures, clinical and functional outcomes are good, and there are fewer complications in comparison to open surgery. AO 43A fractures have less complications than AO 43C with this technique. Level of evidence: IV.


Subject(s)
Adult , Ankle Injuries , Fracture Fixation, Internal/methods , Tibial Fractures/surgery , Minimally Invasive Surgical Procedures , Follow-Up Studies , Treatment Outcome
6.
Article in Spanish | LILACS | ID: lil-743070

ABSTRACT

Introducción: El objetivo de este trabajo es evaluar los resultados obtenidos con la utilización del colgajo fasciocutáneo sural de base distal para la reconstrucción de defectos de partes blandas alrededor de la tibia distal, el tobillo y el pie. Materiales y Métodos: Se evaluaron, en forma retrospectiva, 20 colgajos pediculados fasciocutáneos surales inversos realizados entre 2007 y 2013. la edad promedio de los pacientes era de 42 años (rango 6-79); 14 hombres y 5 mujeres. las causas de los defectos fueron: postraumáticas (17 casos, un caso bilateral) y secundarias a resecciones oncológicas (2 casos). la muestra incluyó tres pacientes diabéticos, una mujer obesa y ocho pacientes tabaquistas. en 10 casos, las heridas presentaban exposición tendinosa y, en 10 casos, exposición ósea. el diámetro promedio de los defectos fue de 8,9 x 5,75 cm. Resultados: El seguimiento promedio fue de 16 meses. se logró una exitosa cobertura completa del defecto en los 20 casos. el tiempo promedio de internación fue de 3.15 días. tres colgajos presentaron necrosis parcial superficial, en un caso el colgajo sufrió necrosis en su tercio distal y, en un paciente, se decidió amputar la extremidad por persistencia de la osteomielitis. Conclusiones: Pese a que se han descrito múltiples opciones de cobertura en defectos de tejidos blandos alrededor de la tibia distal, el tobillo y el pie, el colgajo sural inverso es, en la actualidad, uno de los procedimientos más frecuentes para cubrir estos defectos. se evaluaron 20 colgajos surales inversos y se logró la cobertura completa de los defectos de tejidos blandos, tanto en defectos postraumáticos como en los resultantes de resecciones oncológicas.


Background: The objective of this paper is to evaluate the results after the use of distally-based reverse fasciocutaneous sural flap in the reconstruction of soft-tissue loss around the distal tibia, ankle and foot. Methods: Twenty fasciocutaneous pedicled reverse sural flaps performed between 2007 and 2013 were retrospectively evaluated. Average age of the patients: 42 years (range 6-79), 14 were male and 5 were female. soft-tissue loss was post-traumatic in 17 cases (one bilateral) and secondary to oncologic resections in two cases. the series included three diabetic patients, one obese woman, and eight smokers. ten cases had exposed tendons and ten had bony exposure. defect size averaged 8.9 x 5.75 cm. Results: Follow-up averaged 16 months. complete soft tissue defect coverage was achieved in all 20 cases. Hospital stay averaged 3.15 days. three flaps had superficial necrosis, one flap suffered necrosis of its distal third, and the lower extremity was amputated in a patient due to persistent osteomyelitis. Conclusions: Although multiple coverage options have been described for soft-tissue coverage around the distal tibia, ankle and foot, the reverse sural flap is one of the most frequently used procedures to cover these defects. We evaluated 20 reverse sural flaps, achieving complete soft-tissue coverage in post-traumatic lesions as well as in those defects resulting from oncologic resections.


Subject(s)
Adult , Young Adult , Middle Aged , Surgical Flaps/surgery , Leg , Foot Injuries/surgery , Soft Tissue Injuries/surgery , Ankle Injuries/surgery , Follow-Up Studies , Retrospective Studies , Treatment Outcome
7.
Repert. med. cir ; 18(2): 113-119, 2009. tab
Article in English, Spanish | LILACS, COLNAL | ID: lil-519868

ABSTRACT

En el manejo de las fracturas diafisiarias distales de tibia aún existe controversia acerca de cuál técnica quirúrgica ofrece mayores beneficios. El objetivo de este trabajo es describir y comparar las utilizadas, clavo endomedular y placa percutánea, y los resultados en cuanto a consolidación y complicaciones, en pacientes tratados entre enero 2004 y mayo 2008 en el Hospital de San José y una institución asociada de tercer nivel de atención. Se describe una cohorte histórica de 55 pacientes con seguimiento a doce meses. El 76,4% de la población fue de sexo masculino con promedio de edad de 36 años. Se observó mayor porcentaje de mala unión en los pacientes intervenidos con CE (10,7% vs. 7,4%, RR 1.45). La consolidación se presentó en el 92,9% (26/28) de los pacientes manejados con CE contra un 88,9% (24/27) de aquellos con PP. La pseudoartrosis se encontró en dos tratados con CE y en tres con PP (7,1% vs. 11,1%, RR 0.64). La falla del material de osteosíntesis no se observó con el uso de CE, mientras que dos con PP presentaron el evento (0% vs. 7,4%). En cada grupo se vieron dos casos de infección (7,1% vs. 7,4%). Se requirió reintervención en 17,9% (5/28) con CE y en 25,9% (7/27) con PP. El manejo con CE aunque muestra un índice de mala unión mayor que con empleo de PP, evidenciaría un porcentaje de consolidación mayor y unos de complicaciones y reintervención menores. Se requieren estudios futuros multicéntricos para demostrar diferencias entre los dos tipos de tratamientos.


There is still controversy regarding which surgical technique is the most beneficial to manage distal tibial dia- physeal fractures. This paper describes and compares intramedullary nailing and percutaneous plating and results as to consolidation and complications in patients treated between January 2004 and May 2008 at the San José Hospital and at an associate tertiary level health care facility. A 55-patient historical cohort and 12-month follow-up was described. The mean age was 36 years and 76.4% were male patients. A greater incidence of mal-union was observed in those who underwent an intramedullary nailing (10.7 % vs 7.4%, RR 1.45). Consolidation was achieved in 92.9% (26/28) of patients who received nailing compared to 88.9% (24/27) of those managed with plating. Pseudoarthrosis was present in 2 patients treated with a nail fixation and in 3 patients treated with a plate (7.1% vs 11.1%, RR 0.64). Failure of the osteosynthesis material was not observed with the use of nailing while two patients with plating presented this type of event (0% vs 7.4%). Two cases of infection presented in each group (7.1% vs 7.4%). A second surgical intervention was necessary in 17.9% (5/28) of patients with nailing and in 25.9% (7/27) of those in the plating group. Although management with intramedullary nailing shows a greater incidence of mal-union compared to plating, it would evidence a greater percentage of consolidation and less complications and need of a second procedure. Further multicentric trials are required in order to demonstrate the differences between these two treatment modalities.


Subject(s)
Humans , Male , Female , Middle Aged , Bone Nails , Bone Plates , Tibial Fractures/surgery
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