Document Detail


Optimizing range of motion in cruciate-retaining mobile-bearing tka: experience with 2000 cases.
MedLine Citation:
PMID:  17002155     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We describe experience with 2000 cruciate-retaining Sigma RP total knee arthroplasties performed between September 2000 to January 2006. All procedures were performed with a midvastus arthrotomy, medioposterior release, and posterior condylar clean-out technique. This implant design uses a congruent polyethylene bearing to diminish contact stress while allowing rotation between the polyethylene bearing surface and tibial tray. Of the 2000 knees, 1596 had follow-up data at one year. Seven hundred-twenty-seven had an average flexion of 123 degrees, 692 had an average Knee Society Score of 94, and 672 had an average function score of 86.
Authors:
Wayne M Goldstein; Alexander C Gordon; Jill Jasperson Branson
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Orthopedics     Volume:  29     ISSN:  0147-7447     ISO Abbreviation:  Orthopedics     Publication Date:  2006 Sep 
Date Detail:
Created Date:  2006-09-27     Completed Date:  2007-03-19     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7806107     Medline TA:  Orthopedics     Country:  United States    
Other Details:
Languages:  eng     Pagination:  S71-5     Citation Subset:  IM    
Affiliation:
Illinois Bone and Joint Institute, Morton Grove, IL, USA.
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MeSH Terms
Descriptor/Qualifier:
Aged
Follow-Up Studies
Humans
Knee Prosthesis*
Prosthesis Design
Range of Motion, Articular

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