Total hip arthroplasty （THA） for an un- treated acetabular fracture is technically challenging and the long-term result is not so favorable. A 45-year-old fe- male patient with untreated column and comminuted poste-...Total hip arthroplasty （THA） for an un- treated acetabular fracture is technically challenging and the long-term result is not so favorable. A 45-year-old fe- male patient with untreated column and comminuted poste- rior wall fracture of the acetabulum was treated in our insti- tution by reconstruction of the posterior wall using iliac strut autograft and plate stabilization of the posterior col- umn with cancellous grafting and cementless THA in a single stage. At 3 years＇ follow-up, the patient was independently mobile without limb length discrepancy. Radiological evalu-ation showed well integrated components and bone grafts. No evidence of aseptic loosening or osteolysis was found. This report aims to emphasize that bony acetabular recon- struction allows the use of primary hip components, which improves prosthesis longevity and preserves bone stock for a future revision.展开更多
目的 ：观察自体骨植骨在治疗髋关节发育不良CroweⅢ、Ⅳ型髋臼缺损中的效果。方法：2010年3月至2013年5月采取全髋关节置换术（total hip arthroplasty,THA）治疗22例25髋CroweⅢ、Ⅳ型成人髋关节发育不良继发骨性关节炎,25髋均进行自...目的 ：观察自体骨植骨在治疗髋关节发育不良CroweⅢ、Ⅳ型髋臼缺损中的效果。方法：2010年3月至2013年5月采取全髋关节置换术（total hip arthroplasty,THA）治疗22例25髋CroweⅢ、Ⅳ型成人髋关节发育不良继发骨性关节炎,25髋均进行自体骨植骨改善髋臼骨缺损,其中男3例4髋,女19例21髋;年龄43~67岁,平均55岁;CroweⅢ型6髋,Ⅳ型19髋。术前所有患者髋关节疼痛,肢体短缩,髋关节功能受限。术后12个月观察患者肢体长度恢复情况、功能恢复、自体骨植骨融合情况。结果：22例均获随访,时间1年3个月~4年,平均3年9个月。所有患者无不良反应发生,植骨均融合。术后12个月Harris评分88.30±6.13,优18例,良4例。双下肢长度差由治疗前的（3.20±0.81）cm减小到术后12个月（0.92±0.23）cm（t=14.864,P〈0.05）。结论 ：髋关节发育不良继发骨关节炎采取全髋关节置换术时,采用自体骨植骨能有效改善髋臼骨缺损,有利于恢复髋臼旋转中心,提供良好髋臼固定,明显提高手术治疗效果。展开更多
Purpose： Total hip replacement （THR） is one of the most successful and cost-effective surgical procedures and remains the treatment of choice for long-term pain relief and restoration of function for patients with ...Purpose： Total hip replacement （THR） is one of the most successful and cost-effective surgical procedures and remains the treatment of choice for long-term pain relief and restoration of function for patients with diseased or damaged hips. Acetabular fractures managed either conservatively or operatively by fixation tend to present later with secondary joint changes that require THR. In this study we evaluated the functional outcome and quality of life achieved by such patients. Methods： Our study was carried out as a retrospective trial by recruiting patients who underwent THR from June 2006 to May 2012. A total of 32 patients were included with a mean age of 46.08 years ranging from （25-65） years. We evaluated the quality of life in the patients using scoring techniques of Short Musculoskeletal Functional Assessment （SMFA） and the 12-1tem Short Form Health Survey （SF-12）. Functional outcome was assessed using Harris Hip Score （HHS）. Results： The mean HHS of the patients was 84.3 with a range from 56 to 100. The SMFA averaged 13.3. The SF-12 score averaged 49.1. The correlation of the HHS with SF-12 was positive （p - 0.001 ） while with SMFA there was a negative correlation （p - 0.001 ）. Conclusion： From this study it is inferred that the functional outcome of THR and quality of life in pa- tients who had acetabular fractures and were initially managed by open reduction and internal fixation is good.展开更多
文摘Total hip arthroplasty （THA） for an un- treated acetabular fracture is technically challenging and the long-term result is not so favorable. A 45-year-old fe- male patient with untreated column and comminuted poste- rior wall fracture of the acetabulum was treated in our insti- tution by reconstruction of the posterior wall using iliac strut autograft and plate stabilization of the posterior col- umn with cancellous grafting and cementless THA in a single stage. At 3 years＇ follow-up, the patient was independently mobile without limb length discrepancy. Radiological evalu-ation showed well integrated components and bone grafts. No evidence of aseptic loosening or osteolysis was found. This report aims to emphasize that bony acetabular recon- struction allows the use of primary hip components, which improves prosthesis longevity and preserves bone stock for a future revision.
文摘目的 ：观察自体骨植骨在治疗髋关节发育不良CroweⅢ、Ⅳ型髋臼缺损中的效果。方法：2010年3月至2013年5月采取全髋关节置换术（total hip arthroplasty,THA）治疗22例25髋CroweⅢ、Ⅳ型成人髋关节发育不良继发骨性关节炎,25髋均进行自体骨植骨改善髋臼骨缺损,其中男3例4髋,女19例21髋;年龄43~67岁,平均55岁;CroweⅢ型6髋,Ⅳ型19髋。术前所有患者髋关节疼痛,肢体短缩,髋关节功能受限。术后12个月观察患者肢体长度恢复情况、功能恢复、自体骨植骨融合情况。结果：22例均获随访,时间1年3个月~4年,平均3年9个月。所有患者无不良反应发生,植骨均融合。术后12个月Harris评分88.30±6.13,优18例,良4例。双下肢长度差由治疗前的（3.20±0.81）cm减小到术后12个月（0.92±0.23）cm（t=14.864,P〈0.05）。结论 ：髋关节发育不良继发骨关节炎采取全髋关节置换术时,采用自体骨植骨能有效改善髋臼骨缺损,有利于恢复髋臼旋转中心,提供良好髋臼固定,明显提高手术治疗效果。
文摘Purpose： Total hip replacement （THR） is one of the most successful and cost-effective surgical procedures and remains the treatment of choice for long-term pain relief and restoration of function for patients with diseased or damaged hips. Acetabular fractures managed either conservatively or operatively by fixation tend to present later with secondary joint changes that require THR. In this study we evaluated the functional outcome and quality of life achieved by such patients. Methods： Our study was carried out as a retrospective trial by recruiting patients who underwent THR from June 2006 to May 2012. A total of 32 patients were included with a mean age of 46.08 years ranging from （25-65） years. We evaluated the quality of life in the patients using scoring techniques of Short Musculoskeletal Functional Assessment （SMFA） and the 12-1tem Short Form Health Survey （SF-12）. Functional outcome was assessed using Harris Hip Score （HHS）. Results： The mean HHS of the patients was 84.3 with a range from 56 to 100. The SMFA averaged 13.3. The SF-12 score averaged 49.1. The correlation of the HHS with SF-12 was positive （p - 0.001 ） while with SMFA there was a negative correlation （p - 0.001 ）. Conclusion： From this study it is inferred that the functional outcome of THR and quality of life in pa- tients who had acetabular fractures and were initially managed by open reduction and internal fixation is good.
