[Injury and reconstruction of medial patellofemoral ligament].
Medial patellofemoral ligament (MPFL) is the major static structure to restrain lateral patellar dislocation. There are always MPFL injuries in patellar dislocations. The medial ligamentous deficiency will lead to recurrent patellar dislocation or patellar instability. Surgeon used to suture all those structures in the medial knee compartment before MPFL is recognized. Reconstruction of MPFL becomes an important method to treat patellar dislocation since it is anatomically recognized. Many techniques have invented MPFL reconstruction. The goal of this article is to develop a current understanding of MPFL and its clinical significance, especially MPFL reconstruction. The anatomical double bundle reconstruction of MPFL by bone anchors is a safe, easy and effective way to treat patellar dislocations.
Zhang
Lei
L
Department of Arthroscopy and Sports Medicine, Wangling Hospital Affiliated to China Academy of Chinese Medical Sciences, Beijing 100700, China. arthroartist@yahoo.com.cn
Li
Zhi-Yao
ZY
Liu
Jin-Song
JS
Sun
Jin
J
Ma
Jia
J
Zhang
Sheng
S
D006801:Humans; D031222:Patellar Dislocation / Q000503:physiopathology / Q000601:surgery*; D017847:Patellar Ligament / Q000293:injuries* / Q000503:physiopathology / Q000601:surgery*; D019651:Plastic Surgery Procedures / Q000295:instrumentation / Q000379:methods; D053441:Suture Anchors; D013536:Suture Techniques / Q000295:instrumentation