title: Bicondylar tibial plateau fracture after posterior cruciate ligament reconstruction.
abstract: The authors present a report of a bicondylar tibial plateau fracture in an adolescent athlete after posterior cruciate ligament (PCL) reconstruction. The procedure was performed via arthroscopic transtibial PCL reconstruction with quadrupled semi-tendinosus and gracilis autograft. The patient recovered uneventfully postoperatively and was able to participate in high-level sports activity, such as baseball and track, with no limitations, no subjective complaints, and no episodes of instability. He continued to be asymptomatic up to 3.5 years postoperatively. Almost 4 years postoperatively, the patient reinjured the left knee during recreational noncontact football and was seen emergently. Plain radiographs, magnetic resonance image scan, and computed tomography scan at the time of injury showed a bicondylar tibial plateau fracture with intra-articular involvement. Operative intervention was undertaken for open reduction and internal fixation of the bicondylar tibial plateau fracture. A plate was placed along the medial aspect of the tibia with locking and nonlocking screws, and the joint line was restored appropriately. The patient recovered uneventfully and at the most recent follow-up had full active and passive range of motion, had no subjective or objective evidence of instability, and had returned to full activity with no restrictions. The patient had no history of multiple fractures or any medical or pharmacologic history that predisposed him to decreased bone density. This case shows a unique possible complication after transtibial PCL reconstruction in an adolescent patient.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Griesser
authors.forename: Brett W
authors.initials: BW
authors.lastname: McCoy
authors.forename: Waqas M
authors.initials: WM
authors.lastname: Hussain
authors.forename: Paul
authors.initials: P
authors.lastname: Saluan
mesh_terms: D000293:Adolescent; D001860:Bone Plates; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal / Q000379:methods; D006801:Humans; D007718:Knee Injuries / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D008297:Male; D019637:Orthopedic Procedures / Q000379:methods; D016119:Posterior Cruciate Ligament / Q000000981:diagnostic imaging / Q000293:injuries / Q000601:surgery*; D011859:Radiography; D012916:Soccer / Q000293:injuries; D013710:Tendons / Q000637:transplantation; D013978:Tibial Fractures / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery