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1.
Rev. Asoc. Argent. Ortop. Traumatol ; 83(3): 192-196, set. 2018. []
Article in Spanish | LILACS, BINACIS | ID: biblio-976770

ABSTRACT

La luxacion tibioperonea proximal es poco comun, se relaciona con lesiones deportivas, como consecuencia de un trauma en rotacion con el pie en inversion y flexion plantar, la rodilla en flexion y la pierna en rotacion externa simultaneamente. Provoca dolor en la region lateral de la rodilla y la pierna, con arcos de movilidad completos de la rodilla, pero dolorosos. El diagnostico es clinico y radiologico. Es una entidad que pasa inadvertida en el Servicio de Urgencias (60%), con consecuencias funcionales y biomecanicas si no se diagnostica oportunamente. El objetivo es describir la experiencia diagnostica y el tratamiento ortopedico de una entidad inusual en trauma de rodilla. Se presenta a un paciente de 23 anos que sufrio una caida patinando y refiere protuberancia proximal en la cara lateral de la pierna izquierda, edema, dolor y limitacion para extender la rodilla. Nivel de Evidencia: IV


Proximal tibiofibular dislocation is uncommon, and it is related to sport injuries as a result of an external rotation trauma with the knee in fully flexed position, and foot pointing inwards and downwards. It causes pain in the anterolateral aspect of the knee, motion is complete but painful. Diagnosis is clinical and radiological. This entity goes unnoticed in the emergency department (60%), with functional and biomechanic consequences if diagnosis is no immediate. The objective is to describe diagnostic experience and orthopedic treatment of an unusual knee condition. We present a 23-year-old patient who fell while skating. He refers a proximal protuberance in the lateral face of the left leg, edema, pain, and limitation for knee extension. Level of Evidence: IV


Subject(s)
Adult , Tibial Fractures , Knee Dislocation/diagnosis , Knee Dislocation/therapy , Knee Dislocation/diagnostic imaging , Closed Fracture Reduction , Acute Disease
2.
Rev. bras. ortop ; 48(2): 145-151, abr. 2013. tab, graf
Article in English | LILACS | ID: lil-677019

ABSTRACT

OBJECTIVE:Describe the ligamentous and associated injuries that occur in the traumatic knee dislocation, relating them to the mechanisms of trauma and to identify patterns of injuries. METHODS: Twenty three knee dislocations were described in the period between March 2010 and March 2011. After the diagnosis of the lesions, the reduction and transarticular external fixation of the dislocated knees were done. At the second moment, the patients were evaluated with physical examination under anesthesia and the surgical exploration of peripheral lesions was perfomed by a surgeon of the knee surgery group of this institution.The patients data with the description of the injuries were found and registered. RESULTS: 65% of patients were male, the average age was 35 years and the most common mechanism of trauma was the motorcycle accident (60%). The lesion of the anterior cruciate ligament (ACL) occurred in 75% of the cases, and the lesion of posterior cruciate ligament (PCL) in 95%. The medial peripheral injuries happened in 65% of the dislocations, and the lateral lesions in 40%. The most common dislocations were classified as KDI (25%) and as KDIIIm (25%). The arterial injury was present in 15% of the cases, and the nervous injury where registered in one patient (5%). At the initial radiographic evaluation, 45% of the dislocations presented reduced. CONCLUSION: The characteristics of the knee dislocations described showed a great range of variability demonstrating that an individualized evaluation of each case is mandatory. The surgeon should be able to recognize and choose the correct treatment to these lesions. .


OBJETIVO:Descrever as lesões ligamentares e associadas ocorridas nas luxações traumáticas do joelho, relacioná-las aos mecanismos de trauma e identificar padrões de lesões. MÉTODOS: Foram descritas 23 luxações do joelho entre março de 2010 e março de 2011. Após o diagnóstico das lesões, foi procedida a redução e fixação externa transarticular das luxações. Num segundo tempo, os pacientes foram avaliados sob anestesia e a exploração cirúrgica das lesões periféricas foi feita pelos membros do grupo de cirurgia do joelho da instituição. Os dados dos pacientes, junto com as descrições das lesões encontradas, foram registrados. RESULTADOS: 65% dos pacientes eram do sexo masculino, a média de idade foi de 35 anos, o mecanismo de trauma mais comum foi o acidente com motocicleta (60%). A lesão do ligamento cruzado anterior (LCA) ocorreu em 75% dos casos, a lesão do ligamento cruzado posterior (LCP) em 95%. A lesão periférica medial aconteceu em 65% das luxações e as lesões laterais em 40%. As luxações mais comuns foram as classificadas como KDI (25%) e KDIIIm (25%). A lesão arterial esteve presente em 15% dos casos e a lesão nervosa foi registrada em um paciente (5%). Na avaliação radiográfica inicial, 45% das luxações apresentavam-se reduzidas. CONCLUSÃO: As luxações do joelho descritas apresentaram grande variabilidade, demonstrando que é preciso a avaliação individualizada de cada caso, sendo que o ortopedista precisa estar apto para o reconhecimento e tratamento específicos dessas diversas lesões. .


Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Middle Aged , Knee Dislocation/surgery , Knee Dislocation/diagnosis , Knee Dislocation/epidemiology , Knee Injuries/surgery , Knee Injuries/diagnosis
3.
ASUNCIÒN; IPS/UCA; 00012010. 47 p. graf.
Monography in Spanish | LILACS, BDNPAR | ID: biblio-1018613

ABSTRACT

La luxaciòn traumàtica de la rodilla es una lesiòn poco frecuente que se asocia a graves lesiones càpsuloligamentosas y que a menudo afecta a estructuras neurològicas y vasculares..


Subject(s)
Knee Dislocation/complications , Knee Dislocation/diagnosis , Knee Dislocation/rehabilitation , Paraguay
4.
Rev. cuba. ortop. traumatol ; 21(2)jul.-dic. 2007.
Article in Spanish | LILACS | ID: lil-499403

ABSTRACT

Se realizó una revisión bibliográfica sobre la luxación traumática de la rodilla. El análisis de su incidencia, clasificación, mecanismos de producción y diagnóstico recibió especial importancia, tanto desde el punto de vista clínico como radiográfico. Se profundizó en el comportamiento de las lesiones asociadas a esta entidad traumática, las de tipo vascular, neurológico, fracturas y lesiones ligamentosas. Para culminar se expusieron las modalidades de tratamiento inicial y definitivo.


A bibliographic review on the traumatic luxation of the knee was made. Special emphasis was given to the analysis of its incidence, classification, mechanism of production and diagnosis from the clinical and radiographic point of view. The authors went deep into the behaviour of the injuries associated with this traumatic entity, such as the vascular and neurological injuries, fractures and ligamental injuries. To conclude, the modalities of the initial and definitive treatment were exposed.


Subject(s)
Humans , Knee Dislocation/diagnosis , Knee Dislocation/drug therapy
5.
Rev. venez. cir. ortop. traumatol ; 39(2): 35-38, 2007. ilus
Article in Spanish | LILACS | ID: lil-513393

ABSTRACT

La luxación traumática de rodilla es una de las lesiones más severas del miembro inferior y además una de las urgencias de manejo prioritario en Cirugía Ortopédica. Presentamos un caso clínico de un prematuro de 31 semanas de gestación por FUR, embarazo gemelar, tratado por comunicación arteriovenosa placentaria mediante cirugía endoscópica intrauterina a las 21 semanas, quien presentó una luxación posterior abierta de rodilla, traumática e intrauterina.


Subject(s)
Humans , Male , Infant, Newborn , Knee Dislocation/surgery , Knee Dislocation/diagnosis , Amniotic Band Syndrome , Orthopedics , Pediatrics
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