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Date Published: 18/10/2021
Abstract Views: 604
Views PDF: 260
DOI: https://doi.org/10.51298/vmj.v506i1.1186
Issue
Vol. 506 No. 1 (2021)
Section
Các bài báo
How to Cite
Tiến Dũng, N. ., Trung Dũng, T. ., & Trường Thịnh, V. . (2021). OUTCOME OF PRIMARY TOTAL HIP ARTHROPLASTY USING MODULAR DUAL MOBILITY CUPS FOR OSTEONECROSIS OF THE HIP. Vietnam Medical Journal, 506(1). https://doi.org/10.51298/vmj.v506i1.1186

OUTCOME OF PRIMARY TOTAL HIP ARTHROPLASTY USING MODULAR DUAL MOBILITY CUPS FOR OSTEONECROSIS OF THE HIP

Nguyễn Tiến Dũng1,, Trần Trung Dũng2, Vũ Trường Thịnh1
1 Hanoi Medical University
2 VinUniversity

Main Article Content

Abstract

Introduction: Evaluation of the outcome of primary Total Hip Arthroplasty using modular dual mobility cups in treatment of hip osteonecrosis. Method: We retrospectively reviewed the outcome of 44 patients underwent 50 primary total hip arthroplasties using MDM cups in treatment of hip osteonecrosis in Viet Duc University Hospital between July 2019 and May 2021. The outcome was assessed by Harris Hip Score; dislocation rate and patient’s satisfaction. Result: Mean age was 43,7  12,7 years old. 72,7% of the patients were males and 84,1% of the patients were less than or equal to 55 years old. There were 34 patients (77,3%) had the condition on both leg; 2 patients (4,5%) had affected right legs and the rest 8 (18,2%) were left legs. Mean follow-up time was 13,9  6,2 months. Means pre-op HHS was 55.2  14.5 and post-op mean HHS was 94.4  15.4. There were no major complications such as dislocation; intraprosthesis dislocation, aseptic lossening or revision at latest follow up. 100% of the patients were satisfied with the procedure. Conclusion: Total hip arthroplasty with MDM cups for osteonecrosis of the hip yields good postoperative result in terms of hip function, dislocation rate.

Article Details

Keywords

Total hip arthroplasty, MDM cups, osteonecrosis, HHS

References

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