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Revision of failed unicompartmental knee replacement to total knee replacement
Knee, 2012Recent reports suggest good outcome results following unicompartmental knee replacement (UKR). However, a number of authors have commented on the problem of osseous defects requiring technically difficult revision surgery. We reviewed clinical outcomes following revision total knee replacement (TKR) for failed UKR and analysed the reasons for failure ...
Daud T S, Chou +3 more
exaly +3 more sources
Revision Rates after Primary Hip and Knee Replacement in England between 2003 and 2006 [PDF]
PLoS Medicine, 2008 <b>Background</b>: Hip and knee replacement are some of the most frequently performed surgical procedures in the world. Resurfacing of the hip and unicondylar knee replacement are increasingly being used.
Nokuthaba Sibanda +2 more
exaly +2 more sources
Clinical Orthopaedics and Related Research, 1976
Unicompartmental knee arthroplasty was conceived for the treatment of osteoarthritic knees with deterioration of either the medial or lateral compartment of the knee. The Unicondylar prosthesis was used in 19 medial and 5 lateral compartment arthroplasties.
J, Insall, P, Walker
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Unicompartmental knee arthroplasty was conceived for the treatment of osteoarthritic knees with deterioration of either the medial or lateral compartment of the knee. The Unicondylar prosthesis was used in 19 medial and 5 lateral compartment arthroplasties.
J, Insall, P, Walker
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Clinical Orthopaedics and Related Research, 1976
Between March 9, 1972 and December 31, 1973, a total of 103 UCI knee replacements were performed. Follow-up data are available on 83 knees with an average follow-up of 33 months. Patient evaluation of the end results indicates that 78.3 per cent were better, 9.6 per cent unchanged, and 12.1 per cent worse.
P M, Evanski +3 more
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Between March 9, 1972 and December 31, 1973, a total of 103 UCI knee replacements were performed. Follow-up data are available on 83 knees with an average follow-up of 33 months. Patient evaluation of the end results indicates that 78.3 per cent were better, 9.6 per cent unchanged, and 12.1 per cent worse.
P M, Evanski +3 more
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Unicompartmental Knee Replacement
Clinical Orthopaedics and Related Research, 1981The results of unicompartmental knee replacement in a series of 83 knees were reviewed for the period of 1970 to 1978; 30.1 percent achieved good or excellent results; 48.2 percent fair or poor results; 21.7 percent were failures. The vast majority of failures and poor results were due to technical errors.
H U, Cameron +3 more
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The Quest for the Replacement Knee
Orthopedic Clinics of North America, 1971Summary The polycentric knee arthroplasty, developed by Gunston and modified by us, has given excellent early results in 44 of 49 patients with 59 knees operated upon. Only five complications developed. The details of the operation are given. It is stressed, however, that this is a preliminary report only, since we have not followed the results of ...
R S, Bryan, L F, Peterson
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AORN Journal, 1982
Knee replacement can be regarded as the inevitable sequel to hip replacements, the child so to speak, of a brilliant father. As with other children, there were growing pains and a somewhat troubled adolescence, but the mature adult can now stand, proud and unashamed, alongside its distinguished forebear.
R S, Laskin, D M, Varrichio
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Knee replacement can be regarded as the inevitable sequel to hip replacements, the child so to speak, of a brilliant father. As with other children, there were growing pains and a somewhat troubled adolescence, but the mature adult can now stand, proud and unashamed, alongside its distinguished forebear.
R S, Laskin, D M, Varrichio
openaire +2 more sources
2002
Due to the absence of a unique center of rotation, the knee requires more complex geometry in its prosthetic replacement. The relative motions of the components are a combination of rolling and sliding, so causing a much more complex wear, whose debris remain trapped between articulating surfaces, producing three-body wear.
RONCA, Dante, GUIDA G.
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Due to the absence of a unique center of rotation, the knee requires more complex geometry in its prosthetic replacement. The relative motions of the components are a combination of rolling and sliding, so causing a much more complex wear, whose debris remain trapped between articulating surfaces, producing three-body wear.
RONCA, Dante, GUIDA G.
openaire +2 more sources
Knee biomechanics and total knee replacement
The Journal of Arthroplasty, 1986The biomechanics of the knee joint provide an important basis for the rationale in the design and selection of appropriate total knee arthroplasty. This article examines knee biomechanics in terms of patient function, prosthesis design, cruciate ligament retention, alignment, and fixation of the tibial component. While design and surgical technique for
T P, Andriacchi +2 more
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