无神经症状寰枢椎骨折的非手术治疗

目的探讨无神经症状寰枢椎骨折患者的非手术治疗效果。方法7例无神经症状的寰枢椎骨折患者行牵引后,再行头颈胸石膏或颈托外固定,其中1例枢椎椎体骨折患者仅行颈托外固定。结果随访3-8个月,所有患者骨折均临床愈合,枕颈部痛均消失,颈椎活动范围轻度减小。结论对无神经症状的寰枢椎骨折患者进行选择性非手术治疗是一种安全、有效的方法,适合在基层医院开展。     

人工股骨头置换术治疗高龄非稳定性股骨转子间骨折

目的探讨高龄患者非稳定性股骨转子间骨折行人工股骨头置换术的临床疗效。方法本组74例，年龄75～89岁，平均80．3岁；骨折类型按Evans分类：ⅢA型31例，ⅢB型24例，Ⅳ型19例。其中3例为经内固定治疗失败病例，合并内科疾病者69例，在相关内科协同治疗后行双极骨水泥型人工股骨头置换术，术后早期进行康复锻炼。结果74例都顺利通过手术，住院期间无死亡病例；72例获得随访，随访时间3～16个月，平均9．2个月；无一例出现畸形，髋关节功能接近或恢复到受伤前水平，生活可自理；2例于出院后5个月、11个月死于其他疾病。结论人工股骨头置换术治疗高龄非稳定性股骨转子间骨折是一种效果确切的治疗方法，操作简单、创伤小、卧床时间短、并发症低、死亡率低，提高了高龄患者的生活质量。     

Factors associated with mortality and functional disability after hip fracture: an inception cohort study

Hip fracture results in excess mortality and functional disability. This study sought to identify predictors of mortality and limited functional ability 1 year after hip fracture. We conducted a 1-year follow-up of a prospective population-based inception cohort of 218 hip fracture patients who had been consecutively admitted and discharged from hospital during the previous year. Mortality was observed to be independently associated with poor mental status (relative risk [RR]=6.96; 95% confidence interval [95% CI], 1.73–28.00), prefracture limited functional ability (RR=4.35; 95% CI, 1.32–14.36), institutionalized disposition at discharge (RR=2.92; 95% CI, 1.02–8.38), and male gender (RR=2.44; 95% CI, 1.01–5.93). Independent predictors of limited functional ability were prefracture functional disability (RR=34.14; 95% CI, 3.13–372.33), poor mental status (RR=9.71; 95% CI, 1.57–59.82), age >80 years (RR=4.03; 95% CI, 1.48–11.00), and female gender (RR=3.57; 95% CI, 0.08–0.98). On discharge, special attention and care should thus be given to all patients displaying any of the above predictive factors.     

螺旋CT三维重建在修复颌面部复杂骨折中的应用

目的：探讨螺旋CT三维重建在修复颌面部复杂骨折后的应用价值。方法：对50例颌面部复杂骨折患者作螺旋CT三维重建，立体直观地表现骨折的断端、部位、移位情况及骨折端与周围结构的关系等，依此准备长短大小与形态均恰当的微型钛板、钛钉，并选择合适的手术进路与手术切口。结果：通过螺旋CT三维重建，于50例清晰地显示出颌面部复杂骨折的状况，指引骨折的复位与坚强内固定术，42例牙颌功能与颌面外形获得完全恢复，8例获得基本恢复。结论：螺旋CT三维重建能较好地显示颌面部复杂骨折的三维立体解剖形态，有助于手术进路与切口的选择，和准确地实施坚强内固定术，可有效地减少外伤后颌面部的继发畸形。     

游离胸脐皮瓣与单侧外固定支架联合应用修复小腿严重创伤

目的探讨应用吻合血管游离胸脐皮瓣与单侧外固定支架联合修复小腿严重创伤的疗效。方法应用单侧外固定架固定胫骨骨折,重建肢体血运,延期应用吻合血管的游离胸脐皮瓣修复小腿软组织缺损17例。结果17例经2年~3年4个月随访,全部骨折均愈合。无感染发生,2例皮瓣出现小面积组织坏死,经换药后治愈,其余皮瓣成活良好。结论应用游离胸脐皮瓣与单侧外固定支架联合应用修复小腿严重创伤是有效的方法。     

微创经皮钢板内固定技术治疗胫骨近端骨折

目的探讨微创经皮钢板内固定（MIPPO）治疗胫骨近端骨折的方法和临床疗效。方法对15例胫骨近端骨折患者采用间接复位技术和MIPPO技术治疗。结果所有患者术后随访4-12个月；骨折均临床愈合，愈合时间3—7个月，无畸形愈合、感染及钢板断裂。功能采用Johner—Wruhs评分标准：优10例，良4例，中1例。结论MIPPO是治疗胫骨近端骨折的理想方法之一。     

股骨远端骨折术后骨不连原因分析及处理

目的探讨股骨远端骨折术后骨不连的原因及处理方法。方法分析11例股骨远端骨折术后骨不连的原因,均再次手术、植骨、解剖钢板内固定。结果10例获1年1个月-3年8个月随访,骨不连均愈合,愈合时间11.6-19.8个月（平均16.9个月）。无钢板、螺钉松动断裂。膝关节功能按Kolment评分标准：优3例,良5例,差2例。结论内固定不当、骨缺损尤其是内侧骨缺损未充分植骨修复、术后管理不当等是导致骨不连的重要因素。植骨、解剖钢板内固定是治疗股骨远端骨折术后骨不连较适宜的方法。     

股骨干骨折交锁髓内针内固定术后局部出现骨化性肌炎5例

股骨干骨折交锁髓内针固定术后局部出现骨化性肌炎(Myositis ossificans)鲜有报道,我科自2003年1月-2005年9月共发生5例,报告如下。1临床资料切开复位交锁髓内针内固定治疗股骨干骨折患者61例,术后均放置引流管(24～72h拔管)。术后发生局部骨化性肌炎的5例,均为男性,年龄22～46     

闭合复位微创手术治疗Jones骨折12例临床报告

目的探讨闭合复位微创手术治疗Jones骨折的临床效果。方法2005年1月~2007年1月,采用闭合复位,经皮导针定位,两枚空心螺纹钉内固定治疗Jones骨折12例。结果均获随访,时间6~18月,12例患者均获得骨性愈合,平均时间5.5(4~8)周。踝关节功能评分良10例,可2例,良好率达83.3%。结论闭合复位微创手术治疗Jones骨折具有操作简便,固定牢靠,创伤小,出血少,伤口愈合快,有利于踝关节功能恢复等优点,是治疗Jones骨折的有效方法。     

Primary Hemiarthroplasty for Proximal Humeral Fractures in the Elderly: Long-Term Functional Outcome and Social Implications

Abstract Background: Primary shoulder hemiarthroplasty is an established treatment modality for complex fractures of the proximal humerus. Long-term functional outcome is often disappointing. However, little is known about social implications particularly in the elderly. Methods: A single-institution case series of consecutive geriatric patients (age > 70 years) treated with shoulder hemiarthroplasty for complex fractures of the proximal humerus between 1994 and 1997 was analysed. Postoperative morbidity, long-term function, radiological outcome and social implications were evaluated. Results: Seventy-seven patients fulfilled the study criteria. Median age at the time of operation was 80 years (range 70–93 years). Systemic and local postoperative complications were observed in 8% including 2 patients (3%) with revision surgery. Postoperative mortality was 1%. Forty-eight patients (62%) were available for follow-up (median 49 months, range 25–80 months), 22 (29%) died from causes unrelated to hemiarthroplasty before follow-up and 7 patients (9%) did not attend follow-up examination. Median Constant-Murley score was 41 points (range 17–77 points). Long-term results concerning pain were satisfying. The Oxford shoulder score ranged from 14 to 40 (median 30). Forty-one patients (85%) still lived in their original environment and managed their daily life independently despite poor shoulder function. Four patients (8%) lived in a retirement home and 3 (6%) in a nursery home. Eighty percent of our patients were still able to use public transportation, do the daily shopping and wash their whole body by themselves. Conclusion: Most patients managed their daily life independently despite poor shoulder function.