ArticleZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery2019
[Impacting bone graft via surgical hip dislocation approach versus core decompression and bone graft for avascular necrosis of femoral head at ARCO stage
Article in Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 5 citations in OpenAlex.
- Surgical hip dislocation technique through the femoral head fovea fenestration and impaction bone grafting for the treatment of non-traumatic osteonecrosis of the femoral head: a retrospective study.Journal of orthopaedic surgery and research · 2024Article
- Outcomes of surgical hip dislocation combined with bone graft for adolescents and younger adults with osteonecrosis of the femoral head: a case series and literature review.BMC musculoskeletal disorders · 2022Review
- [Predictive effect of femoral neck strength composite indexes on femoral head collapse in non-traumatic osteonecrosis of femoral head].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021Article
- Treatment of pre-collapse non-traumatic osteonecrosis of the femoral head through Orthopdische Chirurgie München approach combined with autologous bone mixed with β-tricalcium phosphate porous bioceramic bone graft: a retrospective study of mid-term results.Journal of orthopaedic surgery and research · 2021Article
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2 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
objectiveTo compare the effectiveness of sequestrum clearance and impacting bone graft via surgical hip dislocation approach and core decompression and bone graft for avascular necrosis of the femoral head (ANFH) at Association Research Circulation Osseous (ARCO) stage Ⅲ.
methodsA clinical data of 60 patients (69 hips) of non-traumatic ANFH at ARCO stage Ⅲ, which met the inclusion criteria between October 2013 and April 2016, was retrospectively analyzed. Among them, 24 patients (28 hips) were treated with sequestrum clearance and impacting bone graft via surgical hip dislocation approach (group A); and 36 patients (41 hips) were treated with core decompression, sequestrum clearance, impacting bone graft, and nonvascular fibular allograft supporting (group B). There was no significant difference in gender, age, disease duration, affected side, type and stage of the ANFH, and preoperative Harris hip score and visual analogue scale (VAS) score between the two groups (
resultsThe incisions of two groups healed by first intention. All patients were followed up. The follow-up time was 12-48 month (mean, 25.8 months) in group A and 12-54 months (mean, 26.4 months) in group B. At last follow-up, 5 hips in group A were classified as clinical failure, femoral head survival rate was 82.1%, the median survival time was 43 months. While 19 hips in group B were classified as clinical failure, femoral head survival rate was 53.7%, the median survival time was 42 months. There was significant difference in survival curve distribution between the two groups (
conclusionThe surgery of impacting bone graft via surgical hip dislocation approach and core decompression and bone graft can be applied to treat ANFH at ARCO stage ⅢA which was mild collapse and satisfactory effectiveness can be obtained. While for the patients of ANFH at ARCO stage Ⅲ B with severe collapse, the hip survival rate of the former is better than that of the latter.
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