Kushwaha NS, Kumar A, Shukla R, Kumar D, Yadav G, Sharma V, Abbas MZ, Parihar K. Functional Outcomes and Gait Analysis of Total Hip Arthroplasty Through Lateral Hardinge Approach and Gluteus Medius-Sparing Approach: A Prospective Study.
Cureus 2024;
16:e54323. [PMID:
38500899 PMCID:
PMC10944693 DOI:
10.7759/cureus.54323]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 03/20/2024] Open
Abstract
Background and objective Hip degenerative joint disease is a common and debilitating musculoskeletal disorder. Total hip arthroplasty (THA) is a reconstructive hip procedure to relieve this condition through various surgical approaches. This study aimed to compare the functional outcomes between patients undergoing THA using the lateral Hardinge approach and the lateral gluteus medius-sparing approach. Material and methods This prospective study was carried out at a tertiary care institution. Thirty patients with arthritic hip joints were managed with total hip replacement (THR). The patients were allocated into two treatment groups; in group A, 14 patients received a THR by the lateral Hardinge approach, whereas in group B, 16 patients were managed by the lateral gluteus medius-sparing approach. Functional outcomes were assessed by the Harris Hip Score (HHS), and gait analysis was performed. Results The mean age of group A was 39.79 ±14.01 years and that of group B was 37.00 ±14.81 years. The mean length of incision was significantly lower in group B (p=0.001), whereas the mean duration of surgery (p=0.018) and mean contralateral pelvic tilt were found to be significantly lower in group A (p=0.009). No significant difference was found in abductor muscle strength, limb length discrepancy, HHS, pelvic obliquity, and pelvic rotation. Conclusion While functional outcomes were similar in both groups, the group that underwent THA with the gluteus medius-sparing approach had better gait based on lower pelvic tilt.
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