Altered Biomechanics of Knee after PCL Tear
نویسندگان
چکیده
Ideal and successful treatment of posterior cruciate ligament (PCL) injuries remains elusive due to its complex anatomy and biomechanics. Historically, the outcome of PCL reconstruction has been inferior as compared with anterior cruciate ligament (ACL) reconstruction. The results of reconstruction by various surgical techniques continue to vary in different studies. However, in the last two decades, continuous research on PCL anatomy, biomechanics, and function has provided newer insights into the treatment options and techniques including inlay or tunnel technique, graft and fixation options, single or double bundle, and rehabilitation methods. With the help of recent literature review, this chapter would focus on the basics of anatomy and biomechanics of PCL, their influence on the treatment option; natural history of tear and alteration in biomechanics; diagnostic modalities and their usefulness in various scenarios; various treatment options (single and double bundle), fixation methods, and rehabilitation.
منابع مشابه
Double PCL sign on sagittal MRI of the knee.
Hadidi O, et al. BMJ Case Rep 2017. doi:10.1136/bcr-2017-222914 Description A 24-year-old male presented with left knee pain and swelling after a fall six weeks earlier playing football. Clinical examination revealed an antalgic gait and a moderate left knee effusion with tenderness along the medial joint line. Anterior drawer and Lachman tests were positive, suggesting an anterior cruciate lig...
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