Displaying publications 21 - 22 of 22 in total

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  1. The effect of intraoperative fluoroscopy on acetabular component positioning and patient anatomy restoration during posterior or posterolateral approach total hip arthroplasty: a meta-analysis
    Sun C, Lee WG, Ma Q, Zhang X, Song F, Cai X
    Arch Orthop Trauma Surg, 2024 Apr;144(4):1781-1792.
    PMID: 38147077 DOI: 10.1007/s00402-023-05168-3
    BACKGROUND: Positioning implant components and restoring patient anatomy during total hip arthroplasty (THA) are essential for joint stability, polyethylene liner wear, and range of motion. Previous studies comparing intraoperative fluoroscopy with no fluoroscopy during the posterior or posterolateral approach have reported conflicting results. This meta-analysis evaluated if intraoperative fluoroscopy improves component positioning and femoral component position compared to no fluoroscopy during posterior or posterolateral approach total hip arthroplasty.

    METHODS: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses standards were followed when conducting the systematic review. We searched Web of Science, Embase, PubMed, Cochrane Controlled Trials Register, Cochrane Library, Highwire, CBM, CNKI, VIP, and Wanfang database in May 2023 to identify studies involving Intraoperative fluoroscopy versus no fluoroscopy during posterior or posterolateral approach total hip arthroplasty. Finally, we identified 1133 patients (1145 hips) assessed in seven studies.

    RESULTS: There were no significant differences in terms of acetabular cup inclination angle (ACIA, P = 0.43), ACIA within safe zone rate (P = 0.58), acetabular cup anteversion angle (ACAA, P = 0.46); ACAA within safe zone rate (P = 0.72), Combined safe zone rate (P = 0.28), dislocation rate (P = 0.64) and infection rate (P = 0.94) between two groups. Compared with the no fluoroscopy group, the intraoperative fluoroscopy group had more operation time (P 

    Matched MeSH terms: Acetabulum/surgery
  2. Fulltext Case Report: Total hip replacement for recurrent histiocytosis X of the pelvis involving the hip joint
    Wazir,N.N., Ravindran, T., Mukundala, V.V., Choon, S.K.
    Malays Orthop J, 2007;1(2):21-23.
    MyJurnal
    In 1977, a female patient, aged 31y, presented with histiocytosis X in the right pelvis and was treated with radiotherapy. She presented again in 1999 at the age of 53y with a similar problem at the same location this time also involving the acetabulum. The affected right hip was treated with cemented total hip replacement. Two years postoperatively, the patient was pain free with no evidence of local recurrence or loosening of implant, thus demonstrating that total hip replacement is a viable treatment option for histiocytosis involving the hip.
    Matched MeSH terms: Acetabulum
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