| Changes in the medial and lateral posterior condylar offset in total knee arthroplasty. | |
| | |
MedLine Citation:
|
PMID: 20663641 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
|
The purpose of this study was to clarify the changes between preoperation and postoperation in each posterior condylar offset (PCO) using computed tomography (CT) and to compare them to conventional radiographic (x-ray) evaluation in total knee arthroplasty. One hundred nine knees in 97 patients were evaluated. The medial PCO was significantly larger before surgery. The lateral PCO was significantly larger after surgery. Changes in the PCO on x-ray showed no significant correlation with the changes observed in the CT-evaluated medial (R = 0.028) and lateral PCO (R = 0.190). Changes in PCO observed by x-ray did not reflect those of the medial or lateral condyles on CT. We recommend CT-based evaluation of PCO by condyle when assessing the influence of PCO on range of motion following total knee arthroplasty. |
| | |
Authors:
|
Yoshinori Ishii; Hideo Noguchi; Mitsuhiro Takeda; Hisanori Ishii; Shin-Ichi Toyabe |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: The Journal of arthroplasty Volume: 26 ISSN: 1532-8406 ISO Abbreviation: J Arthroplasty Publication Date: 2011 Feb |
Date Detail:
|
Created Date: 2011-01-24 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 8703515 Medline TA: J Arthroplasty Country: United States |
Other Details:
|
Languages: eng Pagination: 255-9 Citation Subset: IM |
Copyright Information:
|
Copyright © 2011 Elsevier Inc. All rights reserved. |
Affiliation:
|
Ishii Orthopaedic and Rehabilitation Clinic, Gyoda Saitama, Japan. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Tibial shaft stress fractures resulting from placement of navigation tracker pins.
Next Document: Soft tissue tension in cruciate-retaining and posterior-stabilized total knee arthroplasty.