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Publication Type : Journal Article
Source : Indian Journal of Applied Research
Campus : Kochi
School : School of Medicine
Year : 2016
Abstract : Mismatch between the components in Total Knee Arthroplasty (TKA) and the anatomical dimen-sions is always a hot topic for discussion. To study the same in our subset of patients, we con-ducted this study. Intra-operatively, the distal femoral dimensions were measured using sterile calipers after removing the osteophytes and compared with the medio-lateral dimensions (ML) of the implants used. We found that APM ( AP dimension of medial condyle ) and APL ( AP dimension of lateral condyle ) have positive correlation with ML. Male patients have bigger distal femoral dimensions and more mediolateral mismatch when compared to fe-males. None of the implants used had the perfect match with the anatomical dimension. The medio-lateral mismatch is more in bigger knees than in the smaller knees. Functional scoring was done till 1 year post operative period which did not reveal any statistically significant difference between those with larger and lesser ML mismatch.
Cite this Research Publication : Melvin J George, Jai Thilak. Are we compromising on Total Knee Arthroplasty component dimensions? A prospective study on distal femoral dimensions in Indian patients. Indian Journal of Applied Research Vol:6 Issue:1 JAN 2016 | ISSN - 2249-555X