ArticleZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery2021
[Application of sliding trochanteric osteotomy in total hip arthroplasty for Crowe type
Article in Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 2 citations in OpenAlex.
- Greater trochanteric osteotomy and subtrochanteric osteotomy in primary/revision total hip arthroplasty.Frontiers in surgery · 2023Review
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6 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate the effectiveness of sliding trochanteric osteotomy (STO) in total hip arthroplasty (THA) for Crowe type Ⅳ developmental dysplasia of the hip (DDH).
methodsBetween July 2016 and April 2021, 52 patients (57 hips) with Crowe type Ⅳ DDH who underwent primary THA were enrolled according to inclusion criteria. There were 5 males and 47 females with a median age of 51 years (range, 18-76 years). There were 47 cases of single hip and 5 cases of bilateral hips. The leg length discrepancy (LLD) was 50.50 (44.00, 55.00) mm, visual analogue scale (VAS) score was 8.0 (6.0, 9.0), and Harris score was 58.0±5.0 before operation. Trendelenburg sign was positive in 46 patients (46 hips). All patients underwent STO and THA using Wagner-cone stem. The operation time, intraoperative blood loss, blood transfusion volume, Trendelenburg sign, and related complications were observed. During follow-up, VAS and Harris scores were recorded to evaluate the hip pain and function. X-ray film was used to measure the LLD and observe the bone union situations.
resultsThe operation time was 90-125 minutes (mean, 105 minutes). Introperative blood loss was 420-800 mL (mean, 640 mL). Ten patients underwent blood transfusion and the amount of allogeneic blood transfusion was 2-4 U (mean, 3 U). All incisions healed by first intention after operation. All patients were followed up 4-60 months (median, 24 months). At last follow-up, LLD was 6.00 (4.00, 7.75) mm, showing significant difference when compared with that before operation (
conclusionFor Crowe type Ⅳ DDH patients, STO applied in THA can reduce the resected bone mass, provide better exposure of hip as well as improve function of hip abductor muscle. Wagner-cone stem is recommended.
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