title: Injuries of the posterior cruciate ligament and posterolateral corner of the knee.
abstract: Injuries of the posterior cruciate ligament (PCL) and posterolateral corner (PLC) of the knee are less common than those of the anterior cruciate ligament (ACL) and their significance is often under-appreciated in the acute setting. Even when recognised, knowledge of the natural history and outcome of treatment has lagged behind that of the ACL and has led to confusion over the indications for operative treatment. Recent developments in the understanding of the anatomy and biomechanics of this area of the knee have led to improvements in management and a renewed interest in these potentially disabling injuries. The aim of this review is to bring the trauma generalist abreast of these recent developments and to improve diagnosis through a heightened index of suspicion and use of appropriate special investigations. The principles of management of both isolated and combined injuries to the PCL and PLC, in the acute and chronic settings, are described.
authors.affiliation: The Royal National Orthopaedic Hospital NHS Trust, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK. alex_a_malone@hotmail.com
authors.forename: A A
authors.initials: AA
authors.lastname: Malone
authors.forename: G S E
authors.initials: GS
authors.lastname: Dowd
authors.forename: A
authors.initials: A
authors.lastname: Saifuddin
mesh_terms: D000208:Acute Disease; D001696:Biomechanical Phenomena; D002908:Chronic Disease; D006801:Humans; D007718:Knee Injuries / Q000175:diagnosis* / Q000601:surgery; D007719:Knee Joint / Q000033:anatomy & histology / Q000601:surgery; D008279:Magnetic Resonance Imaging; D019637:Orthopedic Procedures / Q000379:methods; D010808:Physical Examination / Q000379:methods; D016119:Posterior Cruciate Ligament / Q000293:injuries* / Q000601:surgery