[Progress of injection sites of local infiltration analgesia in total knee arthroplasty].

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Abstract

[Indexed for MEDLINE] Conflict of interest statement: 利益冲突　在课题研究和文章撰写过程中不存在利益冲突 18. Langenbecks Arch Chir Suppl II Verh Dtsch Ges Chir. 1989:407-13. [Anatomy of the knee joint and its clinical relevance]. [Article in German] Haas N(1), Lobenhoffer P. Author information: (1)Unfallchirurgische Klinik, Medizinische Hochschule Hannover. The stability of the knee joint is ensured by dynamic and static structures. The most important medial structures are the medial collateral ligament, medial capsular ligament, posterior oblique ligament, semimembranous muscle, and the pes anserinus group. The main supportive structures on the lateral side include the iliotibial band, lateral collateral ligament, lateral capsular ligament, popliteal tendon, arcuate ligament, and the biceps muscle. The cruciate ligament pillar is the center of rotation. The classification of knee instability requires new orientation that places the main emphasis on the translation of the joint compartments and the description of the injured structures.