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1.
Acta sci., Health sci ; 44: e58739, Jan. 14, 2022.
Article in English | LILACS | ID: biblio-1366303

ABSTRACT

To analyze the prevalence and characteristics of late postoperative complications of orthopedic surgeries by video arthroscopy.This was a descriptive cross-sectional study that evaluated, through its own instrument, local and systemic postoperative complications of patients undergoing orthopedic surgeries by video arthroscopy. The study included 270 patients, who were evaluated on days 30(without prosthesis) and 90(with prosthesis placement) of the postoperative period, by telephone service. The selection of participants occurred sequentially and population-based, within the data collection period, from February to July 2020, in a large hospital for medium and high complexity surgeries. Of the 270 procedures performed in the period, 4.4% (n = 12) presented late postoperative infection. The most frequent complications were erythema (83%), edema (75%) and secretion (67%) in the surgical wound. Most used antibiotic therapy (92%) and anti-inflammatory drugs (67%). Hospital readmission was not necessary concerning the complications. Only 50% required medical evaluation before the scheduled time.The need for practices that ensure the quality of perioperative care and improve the active search to assess surgical outcomes is reinforced.


Subject(s)
Humans , Postoperative Period , Arthroscopy/nursing , Arthroscopy/instrumentation , Infection Control/instrumentation , Orthopedic Procedures/nursing , Surgical Wound Infection/nursing , Bacterial Infections/nursing , Wounds and Injuries/nursing , Nursing , Bodily Secretions , Orthopedic Procedures/instrumentation , Edema/nursing , Erythema/nursing , Infections/complications
2.
Int. j. morphol ; 34(2): 752-758, June 2016. ilus
Article in English | LILACS | ID: lil-787064

ABSTRACT

To describe the safety areas for placement of 5 anterolateral portals (anterior, anterior lateral, posterior lateral, proximal anterior medial and distal anterior medial portals) and 3 recently described medial portals (anterior medial, posterior medial and distal posterior medial portals) to provide topographical description of the safety of each. A descriptive, observational and cross-sectional study in which femoral triangle dissection was performed in 12 hips. 5 lateral portals and the 3 medial portals were placed. Clinically relevant neurovascular structures associated with each portal, were identified measured and documented. The lateral portal with the highest risk of injury to a nearby neurovascular structure was the anterior portal, the most adjacent to the femoral cutaneous nerve, 1.42 cm (±0.85) lateral to the portal. In the medial portals, the anterior medial portal has the narrowest margin in relation to the femoral artery, 2.14 cm (±0.35) lateral to the portal and medial to the obturator nerve by 0.87 cm (±0.62). The lateral portals have a higher safety margin; the portal with the most proximity to a neurovascular structure is the anterior portal, associated laterally with the femoral cutaneous nerve, presenting a higher risk of injury. Medial portals have a higher risk of injuring the femoral neurovascular bundle as well as the obturator nerve.


El objetivo fue describir las áreas de seguridad para la colocación de 5 portales estándar (portal anterior, anterolateral, posterolateral, portal anterior proximal medial y portal anterior distal medial) y 3 portales mediales emergentes (antero medial, portal posteromedial y posteromedial distal) para proporcionar una descripción topográfica de la seguridad de cada portal. Se realizó un estudio descriptivo, observacional y transversal, en la que se disecó el triángulo femoral de 12 caderas. Se colocaron los 5 portales laterales y los 3 portales mediales. Se documentó la medición de cada estructura neurovascular de relevancia clínica en relación a cada uno de los portales evaluados. En cuanto al portal de mayor riesgo entre los laterales, se encontró el portal anterior con mayor cercanía al nervio cutáneo femoral lateral (1,42±0,85 cm), ubicado lateral al portal. En los portales mediales el portal anterior medial tiene el margen más estrecho respecto a la arteria femoral (2,14±0,35 cm) lateral al portal, y medial el nervio obturador (0,87±0,62 cm). Los portales laterales tienen un amplio margen de seguridad, el portal con el margen más reducido es el portal anterior en relación al nervio cutáneo femoral lateral, presentando un elevado riesgo de lesionarlo, los portales mediales tienen un alto riesgo de lesionar las estructuras neurovasculares femorales y el nervio obturador.


Subject(s)
Humans , Male , Adult , Middle Aged , Arthroscopy/methods , Hip/anatomy & histology , Hip/surgery , Risk Assessment , Arthroscopy/instrumentation , Hip/blood supply , Hip/innervation
3.
Braz. j. otorhinolaryngol. (Impr.) ; 81(4): 352-357, July-Aug. 2015. tab, ilus
Article in English | LILACS | ID: lil-758018

ABSTRACT

INTRODUCTION: Internal derangements (ID) of the temporomandibular joint (TMJ) have a multifactorial etiology and are most often treated conservatively by splints, physical therapy and medications. Only in 2-5% of cases are the treatment surgical, either by arthroscopy or arthrotomy.OBJECTIVE: To evaluate improvement of mouth opening, pain relief during function, position of the articular disk and complications following Arthroscopic Lyse and Lavage (ALL).METHODS: A prospective study of 78 patients (138 TMJs) with TMJ ID, 5 males and 73 females, mean age 29.7 years, treated between January 2010 and April 2013, who were refractory to conservative treatment, had limited mouth opening and pain localized to the TMJ during function, and who were submitted to TMJ ALL and followed for a period of 12 months, with periodic reviews.RESULTS: ALL was effective in 93.6% of cases, with 85.3% experiencing improvement in mouth opening and 91.2% in pain reduction during function, 63% improvement in disk position and a rate of complications of 6.2%.CONCLUSION: In this study the ALL exhibited a high rate of success with low morbidity in internal derangements of the TMJ.


INTRODUÇÃO: Os desarranjos internos (DI) da articulação temporomandibular (ATM), possuem etiologia multifatorial, sendo tratados na maioria das vezes de forma conservadora através splints, fisioterapia e medicamentos. Apenas 2% a 5% dos casos tem indicação cirúrgica, seja através de artroscopia ou artrotomia.OBJETIVO: Avaliar melhora da abertura bucal, melhora da dor, posicionamento do disco articular e complicações pós Lise e Lavagem Artroscópica (ALL).MÉTODO: Estudo prospectivo com uma serie de 78 pacientes (138 ATMs) com DI da ATM, sendo 5 homens e 73 mulheres, com média etária de 29,7 anos, atendidos entre janeiro de 2010 e abril de 2013, refratários ao tratamento conservador, apresentando limitação de abertura bucal e dor localizada em ATM em função, sendo submetidos à ALL da ATM e acompanhados por um período de 12 meses, com avaliações periódicas.RESULTADOS: A ALL foi eficiente em 93,6 % dos casos estudados, com 85,3% melhora na abertura bucal e 91,2% na redução da dor em função, 63% de melhora na posição discal em IRM de controle e índice 6,2% de complicações.CONCLUSÃO: No presente estudo a ALL mostrou-se um tratamento com um alto índice de sucesso, com baixa morbidade, nos desarranjos internos da ATM.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Arthroscopy/methods , Temporomandibular Joint Disorders/surgery , Arthroscopy/instrumentation , Prospective Studies , Range of Motion, Articular , Treatment Outcome
4.
Clinics in Orthopedic Surgery ; : 392-395, 2015.
Article in English | WPRIM | ID: wpr-127314

ABSTRACT

The current conventional portals for hip arthroscopic surgery are the anterior, anterolateral, and posterolateral portals. For lesions in the medial anteroinferior or posteroinferior portion of the hip, these portals provide insufficient access to the lesion and consequently lead to incomplete treatment. Thus, in such a situation, a medial portal approach might be helpful. However, operators have avoided this procedure because of the risk of injury to the obturator, femoral neurovascular structures, and the medial femoral circumflex artery. Thus, to overcome the disadvantages of the conventional method for medial lesions of the hip, we performed a cadaveric study to evaluate the technique, usefulness, and risk of the medial portal technique.


Subject(s)
Aged , Female , Humans , Male , Middle Aged , Arthroscopy/instrumentation , Hip Joint/surgery , Patient Positioning
5.
São Paulo; s.n; 2014. [158] p. ilus, tab, graf.
Thesis in Portuguese | LILACS | ID: biblio-870798

ABSTRACT

A evolução do conhecimento acerca das funções dos meniscos e do tratamento das suas lesões, impulsionada pelo advento da cirurgia artroscópica, consagrou e popularizou a meniscectomia por esta via, por ser uma técnica menos invasiva, com menor morbidade e menores custos hospitalares, a ponto de torná-la, atualmente, a cirurgia ortopédica mais frequentemente realizada no mundo. Embora a maior parte dos pacientes submetidos a esta intervenção cirúrgica tenha resultados favoráveis e resolução rápida dos sintomas, percebe-se que parte considerável dos pacientes, especialmente os mais idosos, não apresenta uma evolução póscirúrgica satisfatória, apresentando piora dos sintomas e, eventualmente, necessitando de nova cirurgia. Partindo da hipótese que em determinados pacientes a meniscectomia, em vez de tratar, precipita e acentua um desequilíbrio biomecânico do joelho, o autor realizou estudo observacional prospectivo não-controlado com 86 pacientes de ambos os gêneros, com idade superior a 50 anos (média de 60,2 ± 7,1 anos), submetidos à meniscectomia artroscópica para tratamento de lesão do menisco medial de natureza degenerativa, com o objetivo de determinar variáveis demográficas, clínicas, anatômicas e cirúrgicas relacionadas aos resultados desfavoráveis. As avaliações funcionais pré e pós-operatórias foram realizadas utilizandose o Índice do KOOS (Knee Injury and Osteoarthritis Outcome Score), aplicado a todos os pacientes antes da cirurgia e 60 meses depois. Após análise estatística dos resultados obtidos, o autor verificou que 10 fatores podem ser considerados preditivos das meniscectomias mediais artroscópicas neste grupo etário, sendo quatro fatores fortemente associados aos resultados desfavoráveis: lesão da raiz posterior do menisco medial, dor pré-operatória intensa, claudicação antes da cirurgia e tempo decorrido entre o início dos sintomas e a cirurgia; dois fatores foram considerados moderadamente associados aos resultados...


The evolution of knowledge concerning meniscal functions and the treatment of their injuries, boosted by the development of arthroscopic surgery, has established and popularized arthroscopic meniscectomy due to its less invasiveness, less post-operative morbidity and lower hospital costs, to the point it has become, nowadays, the most frequently performed orthopedic procedure in the world. Although the majority of patients undergoing this operation is quite pleased with the outcomes and with the prompt resolution of their symptoms, it is noticeable that a considerable amount of patients with meniscal injuries, mainly the older, does not have a satisfactory postoperative outcome, with worsening of symptoms after being operated on and occasionally requiring another surgery. Based on observations of his medical practice and on the assumption that meniscectomy, rather than treat, can hasten and accentuate a biomechanical imbalance of the knee in those patients, the author conducted an observational prospective uncontrolled study with 86 patients of both genders, aged over 50 years old (average 60.2 ± 7.1 years), who underwent arthroscopic meniscectomy for the treatment of degenerative medial meniscal lesions, aiming to determine demographic, anatomical, clinical and surgical variables related to poor outcomes. The functional pre and post-operative evaluations were performed using the KOOS index (Knee Injury and Osteoarthritis Outcome Score) applied to all patients before surgery and 60 months later. After statistical analysis of the results, the author found that 10 factors can be considered predictors of arthroscopic medial meniscectomy in this age group: four factors were strongly associated with unfavorable results - posterior root lesion of the medial meniscus, intense pre-operative pain, claudication before surgery and time elapsed between onset of symptoms and surgery; two factors were moderately associated with unfavorable results - bone marrow...


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Arthroscopes , Arthroplasty, Replacement, Knee/rehabilitation , Arthroscopy/instrumentation , Damage Prediction , Menisci, Tibial/surgery , Menisci, Tibial/injuries , Risk Factors , Chronic Disease/rehabilitation , Epidemiologic Factors , Prospective Studies
6.
J. Health Sci. Inst ; 16(1): 51-4, jan.-jun. 1998. ilus, CD-ROM
Article in Portuguese | LILACS, BBO | ID: biblio-851146

ABSTRACT

A artroscopia da articulação temporomandibular (ATM) tem apresentado grande evolução nos últimos anos, sendo utilizada naqueles casos onde o paciente não responde aos métodos não invasivos de tratamento. Os artroscópios hoje podem possuir 0,69 mm de diâmetro, sendo usados para a visualização do espaço infradiscal, mas o inverso também ocorre, com diâmetros de até 3,5 mm sendo usados para um maior campo de visão. A vantagem do artroscópio com diâmetro diminuído é a possibilidade de movimentação dentro da cavidade sem dilacerar as estruturas articulares. O problema da imagem gerada distorcida foi solucionado com o sistema Hopkins, onde a distância entre as lentes no interior do artroscópio é menor do que o sistema antigo. Hoje utiliza-se a fibra óptica para transmissão de luz ao artroscópio, e as imagens geradas podem ser fotografadas, gravadas em vídeo ou impressas em papel. Este trabalho abrange os diversos instrumentos e equipamentos utilizados nessa prática ortopédica


Subject(s)
Humans , Arthroscopy/instrumentation , Temporomandibular Joint Disorders/surgery , Surgery, Oral/instrumentation
8.
Bahrain Medical Bulletin. 1996; 18 (1): 7-11
in English | IMEMR | ID: emr-40465

ABSTRACT

To determine the validity of magnetic resonance imaging [MRI] as a diagnostic modality in the internally deranged knee joint, and to evaluate the effectiveness of MRI in reducing the number of diagnostic arthoscopies. Design: A retrospective study was conducted on two groups of patients with internal derangement of the knee joint. All were arthroscoped before and after the installation of the MRI machine. Setting: King Fahd University Hospital [KFUH], Al-Khobar, Saudi Arabia. Subjects: Group 1 of 63 cases who underwent knee arthroscopy after MRI examination was compared to group 2 of 57 knees who satisfied the same inclusion criteria, but were scoped during the period before installation of the MRI machine. The accuracy values of MRI for the internally deranged knee at our hospital were moderate, and there was no significant difference between the number of diagnostic arthroscopies that were not followed by further surgical procedures in the two groups. Interpretation and These observations indicate that currently our MRI equipment needs improvement and development of new techniques. Awareness of the limitations and indications of this diagnostic modality in the internally deranged knee are warranted


Subject(s)
Humans , Magnetic Resonance Imaging/instrumentation , Retrospective Studies/methods , Arthroscopy/instrumentation
10.
Rev. bras. ortop ; 29(11/12): 861-3, nov.-dez. 1994. ilus
Article in Portuguese | LILACS | ID: lil-197089

ABSTRACT

A artroscopia a gás apresenta algumas vantagens sobre o uso de líquidos (SF, Ringer). O equipamento para controlar a distensäo articular com gás é dispendioso. O presente trabalho descreve maneiras simples de confeccionar a válvula que viabiliza a artroscopia a gás de forma segura e barata.


Subject(s)
Arthroscopy/instrumentation , Equipment Design
11.
Rev. mex. ortop. traumatol ; 8(4): 166-9, jul.-ago. 1994. ilus, tab
Article in Spanish | LILACS | ID: lil-141554

ABSTRACT

En el Servicio de Traumatología "A" Módulo de Miembro Pélvico y Cirugía Artroscópica efectuamos en un periodo de seis años, 450 artroscopias con diagnóstico de condromalacia rotuliana; de ellas 380 tenían condromalacia grado III y IV, en las que el tratamiento quirúrgico artroscópico consistió en el legrado del cartílago articular de la rótula y el labrado de perforaciones tipo Pridie y tratamiento sistémico, como el cambio de ejes, liberación de retináculo, medicación y ejercicios, de acuerdo con la causa que dio origen a la condromalacia. En 300 casos se hicieron las perforaciones de fuera hacia adentro sin la guía, con lo que se observo la dificultad de alcanzar el sitio exacto de salida de la broca o del clavo, más las frecuentes complicaciones de ruptura de las brocas, o perforación de la superficie articular del fémur cuando no era requerido; como dificultad técnica de pérdida de visión artroscópica, por la presión de la rótula al estar perforando y ser más factible el daño a las estructuras lábiles y el equipo sobre todo la óptica. Con el uso de la guía "C" que permite elegir el sitio de salida de la broca, al igual que impide el cierre del espacio articular, como el paso más allá de la broca, evitando la ruptura o el daño a la óptica. Esta guía fue usada en 80 procedimientos sin tener ninguna complicación y sí muchas ventajas


Subject(s)
Adult , Middle Aged , Humans , Female , Male , Arthroscopy , Arthroscopy/instrumentation , Surgical Procedures, Operative , Cartilage Diseases/surgery , Patella/surgery
12.
Rev. bras. ortop ; 29(8): 573-6, ago. 1994. tab
Article in Portuguese | LILACS | ID: lil-201394

ABSTRACT

A artroscopia da articulaçäo temporomandibular tem apresentado grande evoluçäo nos últimos anos, tendo conquistado seu lugar no arsenal diagnóstico/cirúrgico das afecçöes patológicas desta articulaçäo. O autor descreve a sua experiência pessoal, baseado no estudo de 19 pacientes (38 articulaçöes) examinados por via artroscópica, e relata as vantagens do método.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Arthroscopy , Temporomandibular Joint Disorders/surgery , Arthroscopy/instrumentation
13.
Bahrain Medical Bulletin. 1994; 16 (2): 59-60
in English | IMEMR | ID: emr-31956

ABSTRACT

We report the first case of bilateral fracture of intercondylar eminences of tibiae following a road traffic accident. Classification and management are reviewed. To the best of our knowledge these bilateral fractures have not been reported


Subject(s)
Male , Knee Joint/diagnostic imaging , Tomography, X-Ray Computed , Arthroscopy/instrumentation
15.
Rev. bras. ortop ; 28(8): 547-52, ago. 1993. ilus, tab
Article in Portuguese | LILACS | ID: lil-199629

ABSTRACT

A articulaçäo temporomandibular (ATM) pode ser sede de diversas patologias, sejam comuns às demais articulaçöes sinoviais do corpo, sejam as próprias desta complexa juntura craniofacial. As principais peculiaridades da ATM säo: 1) articulaçäo tripla, composta de dois conjuntos côndilo-cavidade glenóide e da complexa articulaçäo dentária; 2) presença de compactas estruturas ósseas em torno da ATM, que dificultam a utilizaçäo de exames clínicos e de imagem convencionais. A exemplo da evoluçäo da cirurgia artroscópica do joelho, a técnica artroscópica da ATM está evoluindo rapidamente permitindo prever uma grande expansäo de seu campo de aplicaçäo. Neste trabalho, säo feitas consideraçöes sobre a anatomia, fisiologia e patologia da ATM; história, evoluçäo, instrumental e material; e säo apresentadas imagens artroscópicas de diversas patologias intra-articulares


Subject(s)
Humans , Arthroscopy , Temporomandibular Joint/anatomy & histology , Temporomandibular Joint/surgery , Arthroscopy/instrumentation
16.
Rev. bras. ortop ; 28(4): 197-200, abr. 1993. ilus
Article in Portuguese | LILACS | ID: lil-197112

ABSTRACT

Os autores apresentam sua experiência clínica inicial da artroscopia de punho com a finalidade terapêutica e diagnóstica. Este estudo artroscópico foi realizado em 20 punhos (19 pacientes), com dor há mais de quatro meses e sem diagnóstico firmado. Apresentam o instrumental e a técnica utilizados para o exame. Dos 20 punhos estudados, 16 evoluíram para completo desaparecimento da dor, dois com melhora da sintomatologia e dois sem mudanta do quadro. O tempo de evoluçäo variou de 11 a 42 meses após a artroscopia, com média de 20,75 meses. Näo houve qualquer tipo de complicaçäo com o método empregado.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Wrist Joint/surgery , Arthroscopy/instrumentation
17.
Rev. mex. ortop. traumatol ; 6(3): 70-2, mayo-jun. 1992.
Article in Spanish | LILACS | ID: lil-117875

ABSTRACT

Se presenta un estudio prospectivo lineal de 10 pacientes (con ocho meses de evolución el más largo), en los que se practicaron 11 procedimientos artroscópicos para tratar la luxación recidivamente de rótula. Se obtuvo buen resultado en más de 82 por ciento de los casos, sin recidiva en ninguno de ellos. No hubo infección o hemartrosis en el postoperatorio. Creemos que el procedimiento es sencillo, rápido y con reintegración pronta a la vida laboral. El método artroscópico se debe tener en cuenta como uno más para la atención de estos pacientes. El presente trabajo es el inicio de un estudio preliminar que se continuará a largo plazo. este es el primer informe de este método en nuestro país.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Arthroscopy/instrumentation , Joint Dislocations/therapy , Therapeutic Approaches/methods , Patella/injuries , Research Design , Prospective Studies , Longitudinal Studies
18.
New Egyptian Journal of Medicine [The]. 1992; 7 (3): 695-703
in English | IMEMR | ID: emr-25771

ABSTRACT

Twenty-seven athletes of incomplete [partial] or complete total tear of the rotator cuff were treated with anterior acromioplasty and repair of the tear. The apparatus of continuous passive motion was applied to each involved shoulder immediately after surgery. Arthroscopically, there were 12 complete tears [44.4%] and 15 incomplete tears [55.6%]. Postoperatively, 25 patients [92.2%] stated that they were satisfied with the result of this procedure and with the amount of pain reduction when compared with their preoperative condition. The functional results were good in 19 shoulders [70.4%], fair in 8 [29.6%] and there was no case of the poor grading. None of the patients changed the sports activity or even not used their operated shoulders after surgery. As regards pain rating, there were 21 [77.8%] had no pain, 5 patients [18.5%] had pain with sports only [grade 1], one patient only [3.7%] had pain with daily living activity [grade 2] and none had complained of pain at rest. By analysis of the results concerning the degree of participation in sports and competition, 15 patients [55.6%] had good results with no or mild pain and could do their former level of performance and 9 [33.35%] patients had a fair results, in that they had pain only with sports activity and their performance was less than that before injury and three patients [11.15%] either had no reduction in pain at rest or with the daily living activity and it was considered as a poor result


Subject(s)
Humans , Arthroscopy/instrumentation , Aged , General Surgery/methods
19.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 46(6): 266-70, nov.-dez. 1991. ilus, tab
Article in Portuguese | LILACS | ID: lil-108344

ABSTRACT

Os autores apresentam seus primeiros casos de artroscopia do punho, realizada com finalidade diagnostica e terapeutica. Trata-se de 12 punhos, com dor ha mais de quatro meses, sem diagnostico firmado. Apresentam instrumental e tecnica de exame. Em alguns casos, juntamente com o diagnostico fizeram o tratamento. Em dois pacientes nao se conseguiu fazer o diagnostico. Em oito pacientes a dor desapareceu completamente; em dois houve apenas melhora da sintomatologia e nos outros dois a dor persistiu. Em nenhum caso houve qualquer tipo de complicacao com o metodo empregado.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Arthroscopy , Wrist Injuries/surgery , Arthroscopy/instrumentation , Follow-Up Studies , Joint Diseases/diagnosis , Joint Diseases/surgery , Pain , Prognosis , Retrospective Studies
20.
Arq. bras. med. nav ; 52(2): 43-56, maio-ago. 1990. ilus, tab
Article in Portuguese | LILACS | ID: lil-126060

ABSTRACT

Os autores descrevem sumariamente a técnica instituída no Hospital Naval Marcílio Dias para o exame artroscópico dos joelhos e apresentam os resultados percentuais obtidos, no diagnóstico e tratamento cirúrgico de lesöes traumáticas dessas articulaçöes por via artroscópica, estabelecendo comparaçöes com o pós-operatório em procediemntos cirúrgicos convencionais


Subject(s)
Humans , Arthroscopy , Anterior Cruciate Ligament/injuries , Arthroscopy/instrumentation , Brazil , Hospitals, Military , Knee Injuries/diagnosis , Knee Injuries/surgery , Menisci, Tibial/injuries , Posterior Cruciate Ligament/injuries
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