[Prevention and treatment of bearing dislocation of mobile-bearing unicompartmental knee arthroplasty].
Zhonghua Wai Ke Za Zhi
; 58(6): 416-419, 2020 Jun 01.
Article
en Zh
| MEDLINE
| ID: mdl-32498478
ABSTRACT
Bearing dislocation is a special complication of mobile-bearing unicompartmental arthroplasty, caused by many factors, such as imbalance of the flexion and extension gap, malposition of components, impingement by the remaining osteophytes and cement, damage or delayed chronic laxity of medial collateral ligament, traumatic accident and habitual high knee flexion. It can be reduced by strictly controlling the operation indications before operation, osteotomy and implanting the prosthesis accurately while protecting the medial collateral ligament during operation, actively guiding the appropriate rehabilitation actions and activity intensity of patients after operation. Treatment should be individualized according to the causes and individual conditions of patients.
Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Falla de Prótesis
/
Artroplastia de Reemplazo de Rodilla
/
Artropatías
/
Prótesis de la Rodilla
Tipo de estudio:
Etiology_studies
Idioma:
Zh
Revista:
Zhonghua Wai Ke Za Zhi
Año:
2020
Tipo del documento:
Article