Results 191 to 200 of about 25,266 (243)
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The Epidemiology of Revision Total Knee Arthroplasty
The Journal of Knee Surgery, 2021AbstractWith an expected increase in total knee arthroplasty (TKA) procedures, revision TKA (rTKA) procedures continue to be a burden on the United States health care system. The evolution of surgical techniques and prosthetic designs has, however, provided a paradigm shift in the etiology of failure mechanisms of TKA. This review can shed light on the
John M. Tarazi +3 more
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Revision of Total Knee Arthroplasty
Clinical Orthopaedics and Related Research, 1982In 72 knees, revision total knee arthroplasties were comparable in results with primary operations. There was a higher incidence of extensor mechanism problems and less complete relief of pain. Although the incidence of postoperative radiolucencies was high, these were nonprogressive and, in most cases, not harbingers of progressive loosening. Revision
J N, Insall, D A, Dethmers
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Revision Total Knee Arthroplasty
Journal of the American Academy of Orthopaedic Surgeons, 2008Revision total knee arthroplasty presents numerous technical challenges and decisions for the operating surgeon. Preoperative planning includes critically reviewing radiographs and ordering necessary equipment, including prosthetic components, extraction devices, and bone graft materials.
Douglas A, Dennis +6 more
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Revision Total Knee Arthroplasty
Clinical Orthopaedics and Related Research, 1982The most frequent reasons for revision of total knee arthroplasty are loosening, instability, and abnormal axial alignment. Failure to obtain appropriate component orientation, axial alignment, and soft tissue balance predisposes the implants to loosening and failure.
R S, Bryan, J A, Rand
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Revision after Total Knee Arthroplasty
Orthopedic Clinics of North America, 1982Revision of a total knee arthroplasty is most frequently required because of prosthetic loosening, instability, and failure to restore proper axial alignment. The instability and improper axial alignment may result in abnormal stresses that predispose to component loosening, component failure, and stress fracture of the tibia.
J A, Rand, R S, Bryan
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Alternatives to revision total knee arthroplasty
The Journal of Bone and Joint Surgery. British volume, 2012Most problems encountered in complex revision total knee arthroplasty can be managed with the wide range of implant systems currently available. Modular metaphyseal sleeves, metallic augments and cones provide stability even with significant bone loss. Hinged designs substitute for significant ligamentous deficiencies.
R E, Jones, R D, Russell, M H, Huo
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THE PATELLA IN REVISION TOTAL KNEE ARTHROPLASTY
The Journal of Bone and Joint Surgery-American Volume, 2003The prevalence of patellofemoral complications following resurfacing in total knee arthroplasty has been reported to range from 4% to 41%1,2. Complications related to the patellofemoral articulation are the cause of up to 45% of all total knee arthroplasty revisions3 and 41% of re-revisions. Boyd et al.1 showed an increased reoperation rate in patients
Aaron G, Rosenberg +7 more
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Revision of the stiff total knee arthroplasty
The Journal of Arthroplasty, 2002This study evaluated the improvement in range of motion after revision total knee arthroplasty (TKA) in a consecutive series of patients with TKAs presenting with pain and limited range of motion. Eleven stiff (range of motion
Christian P, Christensen +3 more
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Revision of Septic Total Knee Arthroplasty
Clinical Orthopaedics and Related Research, 1989Nine patients with septic total knee arthroplasties (TKA) were treated between 1980 and 1984; six were gram-positive infections and three were gram-negative. Initial treatment included the maintenance of all solidly fixed components. Patients with loose components were treated with removal of all prosthetic material and subsequent reimplantation after ...
M A, Jacobs +3 more
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Revision Total Knee Arthroplasty
Clinical Orthopaedics & Related Research, 2007We evaluated a consecutive series of patients followed at least 1 year after revision total knee arthroplasty. We surveyed patients treated at three referral centers over 5 years. An experienced medical interviewer contacted patients and rated their degree of satisfaction with the original and revision arthroplasties, the reason for the original ...
Robert L, Barrack +5 more
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