Loss of distal femur combined with popliteal artery occlusion: reconstructive arthroplasty using modular segmental endoprosthesis: a case report.
Severe injury to the knee and the surrounding area is frequently associated with injury to ligaments of the knee joint and structures in the popliteal fossa. This case involved a popliteal artery occlusion, severe bone loss of distal femur, loss of collateral ligaments, and extensor mechanism destruction of the knee. Initially, prompt recognition and correction of associated popliteal artery injury are important for good results after treatment. After successful revascularization, treatment for severe bone loss of distal femur and injury of the knee joint must be followed. We treated this case by delayed reconstruction using modular segmental endoprosthesis after revascularization of the popliteal artery. This allowed early ambulation. At 36 months after surgery, the patient had good circulation of the lower limb and was ambulating independently.
Kang
Shin-Taeg
ST
Department of Orthopedic Surgery, Cheongju St. Mary's Hospital, Cheongju, Korea.
Hwang
Chan-Ha
CH
Kim
Bo-Hyeon
BH
Sung
Byung-Yoon
BY
D019645:Arthroplasty, Replacement, Knee; D005269:Femur / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*; D006801:Humans; D016268:Internal Fixators; D007718:Knee Injuries / Q000601:surgery*; D007719:Knee Joint / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011150:Popliteal Artery / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*; D011859:Radiography