Failure mechanisms of unicompartmental knee replacement: the impact of changes in operative technique and component design [0.03%]
单间室膝关节置换术失败机制：手术技术及假体设计改变的影响
R H Emerson,W C Head
R H Emerson
Reliable unicompartmental knee replacement requires knowledge of the common failure mechanisms of this type of arthroplasty. The problem in the past has been loosening of components because of design flaws and technical failure. Whereas rec...
P M Faris,S A Herbst,E M Keating et al.
P M Faris et al.
Between 1975 and 1983, 280 patients received 422 posterior cruciate ligament-retaining total condylar knee arthroplasties. Fifty-nine were excluded for one of the following reasons: previous total knee replacement, follow-up less than 1 yea...
Comparative Study
Seminars in arthroplasty. 1991 Jan;2(1):17-22. DOI: 1991
D A Dennis
D A Dennis
Experience over the last two decades has demonstrated total knee arthroplasty to be a durable and reliable procedure for relief of pain and improved function. Proper patient and prosthesis selection are important for optimal results. Operat...
M E Steinberg
M E Steinberg
This concluding chapter provides a summary and overview of a complex topic. It reviews the current concepts regarding the etiology and pathogenesis and describes methods for the early diagnosis, staging, and evaluation of avascular necrosis...
I H Kirschenbaum,J V Vernace,R E Booth Jr et al.
I H Kirschenbaum et al.
The success of Charnley cemented total hip arthroplasty for osteonecrosis of the femoral head was assessed using survival analysis. Eighty-seven total hip arthroplasties were followed up for an average of 5.7 years (range, 1.4-13.0 years). ...
M E Cabanela
M E Cabanela
Data are presented from five studies assessing the results of hip joint replacements with bipolar prostheses or total hip arthroplasties. Long-term results of 23 cemented bipolar prostheses were comparable with 14 uncemented bipolar prosthe...
Cup arthroplasty, surface replacement arthroplasty, and femoral head resurfacing for osteonecrosis [0.03%]
骨缺血性坏死的杯式置换、面置换和股骨头表面置换术
C L Barnes,D N Collins,C L Nelson
C L Barnes
Traditional cup arthroplasty and resurfacing arthroplasty of the femoral head and acetabulum have been proposed as bone-conserving procedures for avascular necrosis of the hip. Resurfacing of only the femoral head is not a definitive proced...
R K Aaron,M E Steinberg
R K Aaron
Osteonecrosis of the femoral head in the adult is a progressive condition that, if untreated, usually results in femoral head collapse and secondary osteoarthritis. The experimental application of electrical and electromagnetic fields has b...
R F Santore
R F Santore
Intertrochanteric osteotomy is an effective surgical option in certain well-selected cases of osteonecrosis of the femoral head. The size of the lesion on plain radiographs in the anteroposterior and lateral projections is a critical determ...
Case Reports
Seminars in arthroplasty. 1991 Jul;2(3):208-13. DOI: 1991
Bone grafting with microvascular anastomosis in osteonecrosis of the femoral head [0.03%]
股骨头缺血性坏死的骨移植联合微血管吻合术治疗
R R Richards
R R Richards
Vascularized fibular grafting decompresses the femoral head, augments structural stability, and places healthy vascularized bone in the area of femoral head necrosis. Patients are selected for the procedure on the basis of symptomatology, a...