锁定肱骨近端接骨板治疗肱骨近端骨折

目的探讨锁定肱骨近端接骨板治疗肱骨近端骨折的临床价值：方法采用切开复位AO锁定肱骨近端接骨板(LPHP)内固定治疗肱骨近端骨折12例。结果所有患随访3～13个月，平均7．5个月。临床疗效评估：优7例，良3例，进步2例，优良率为83．3％。结论LPHP具有固定可靠、减少软组织损伤、保护血运、利于关节囊和肩袖修复、有助于骨折愈合和肩关节功能恢复的特点，值得提倡。     

肱骨近端骨折手术治疗的进展与思考

<正>肱骨近端骨折约占全身骨折的4%～5%,大多数肱骨近端骨折是老年人低能量的骨质疏松性骨折,在老年患者中,可达到全身骨折的10%^[1-2],成为继髋部骨折和桡骨远端骨折之后的老年人第三大常见骨折类型。随着全球人口老龄化的增长,肱骨近端骨折的发生率正在上升^[3]。     

肱骨近端骨折外科手术治疗的文献计量学分析

目的通过文献计量学检索肱骨近端骨折的文献资料,对肱骨近端骨折的治疗方式和发展趋势进行深度探讨分析,提供指导意见。 方法选择不同的主题词检索Web of Science数据库,检索时间设定为2008-2017年,纳入文献资料为论著、会议摘要、综述、通信、会议论文、社论材料、研究笔记、勘误,分析指标为年度发表文献数量、文献被引用次数、来源期刊、国家地区分布、热门研究机构、热门作者。 结果SCI数据库2008-2017年共收录肱骨近端骨折文献1 900篇,总被引用次数为20 135次,其中钢板内固定治疗肱骨近端骨折724篇,髓内钉治疗165篇,人工肩关节置换治疗473篇,文献数量呈总体上升趋势。美国发表肱骨近端骨折的文献数量最多,为534篇,占全部文献量的28.105%。期刊Journal of Shoulder and Elbow Surgery发表文献数量最多,为247篇,占全部文献的13%。德国弗莱堡大学创伤骨科的学者Voigt C发表25篇,为最热门作者。美国梅奥医学中心发表43篇,为最热门研究机构。文章Open reduction and internal fixation of proximal humeral fractures with use of the locking proximal humerus plate. results of a prospective, multicenter, observational study被引次数最高,被引频次为221次。 结论基于SCI数据库的文献计量学分析,可提供肱骨近端骨折领域的现状和未来发展趋势,呈现的量化数据指标可指导国内学者的临床实践和学术研究。     

锁定钢板与常规手术治疗肱骨近端骨折疗效比较

目的 :比较肱骨近端锁定钢板 (LockingProximalHumerusPlate)与常规手术方法治疗肱骨近端骨折疗效。方法 :回顾性分析比较肱骨近端锁定钢板治疗肱骨近端骨折与常规手术方法的疗效与并发症。结果 :锁定钢板治疗组的疗效及并发症发生率明显优于常规手术方法组 ,治疗组的满意率 87.5 %～ 76% ,断钉断板率 <16% ,感染率 <8% ,肩峰撞击 <2 0 % ,四部分骨折肱骨头坏死率 3 3 .3 %～ 60 % ,P <0 .0 5。结论 :治疗肱骨近端骨折方法多样 ,肱骨近端锁定钢板是一种创新、优异的方法。     

锁定加压钢板内固定治疗肱骨近端骨折

目的探讨锁定加压钢板治疗肱骨近端骨折的疗效。方法回顾分析2002年2月-2007年7月应用锁定加压钢板内固定治疗肱骨近端骨折39例。结果本组病人39例都得到随访,随访时间平均9个月,优良率87．2％。结论锁定加压钢板内固定是治疗肱骨近端骨折较理想的一种手术方法。     

A critical assessment of the quality of reporting of randomized, controlled trials in the urology literature

PURPOSE: Randomized, controlled trials are the gold standard for evidence based assessment of therapeutic interventions. In 1996 the Consolidated Standards of Reporting Trials statement was published in an effort to standardize the reporting of clinical trials. To our knowledge we report the first systematic assessment of randomized, controlled trial quality in the urology literature by Consolidated Standards of Reporting Trials standards. MATERIALS AND METHODS: All human subject randomized, controlled trials published in 4 leading urology journals in 1996 and 2004 were identified for formal review. A standardized evaluation form was developed based on the Consolidated Standards of Reporting Trials statement. Each article was evaluated by 2 independent reviewers and discrepancies were settled by consensus. A Consolidated Standards of Reporting Trials criteria summary score was calculated on a scale of 0 to 22. RESULTS: A total of 152 randomized, controlled trials met inclusion criteria. The mean+/-SEM Consolidated Standards of Reporting Trials summary score was 10.2+/-0.3 (median 10.3) and 12.0+/-0.3 (median 12.2) in 1996 and 2004, respectively, with a mean difference of 1.8 (95% CI 1.0, 2.6; p=0.001). Reporting of important methodological criteria, eg sample size justification and randomization implementation, improved from 1996 to 2004. Improvement notwithstanding, reporting of key methodological criteria remained consistently below 50% in 2004. CONCLUSIONS: This formal review suggests that randomized, controlled trial reporting in the urology literature has improved since the publication of the Consolidated Standards of Reporting Trials statement in 1996. Certain areas, such as reporting of trial methods, continue to meet Consolidated Standards of Reporting Trials criteria in fewer than half of publications. Ongoing graduate and postgraduate education in trial design and evidence based practice may result in further improvement in randomized, controlled trial reporting.     

肱骨近端骨折的手术治疗

目的探讨肱骨近端二、三部份骨折的治疗方法。方法手术治疗肱骨外科颈骨折38例,按Neer分类标准分型：二部分骨折27例,三部分骨折11例。分3组：A组lO例行普通T形钢板内固定;B组22例行三叶草钢板内固定;C组6例行克氏针或钢丝内固定。结果27例获随访3～12个月。除1例陈旧性骨折延迟愈合外,其余均愈合,愈合时间3～12个月,无感染、内固定断裂等发生。根据Neer肩关节功能评分标准,T形钢板组平均81．2分,三叶草钢板固定组平均86．3分,克氏针固定组平均78．1分。结论明显移位的肱骨近端二、三部分骨折的治疗以钢板螺钉尤其是三叶草型钢板螺钉内固定,能提供更为坚强的固定,术后功能较好。     

肱骨头骨折伴肩关节脱位的外科治疗

目的分析不同手术方法治疗肱骨头骨折伴肩关节脱位的近期临床效果.方法采用可吸收螺钉结合减张缝合线固定修复、肱骨近端锁定钢板固定、人工肱骨头置换等治疗12例肱骨头骨折伴肩关节脱位患者。结果12例均获随访,时间10-16（13±1．8）个月.10例术后3个月骨折基本愈合,1例12个月出现假体松动伴骨融解,1例10个月出现肩关节半脱位.肩关节活动范围：屈129°±26°．伸32°±9°,展121°±16°,采用Neer评分标准评定治疗效果达（80±5）分.结论肱骨头骨折伴肩关节脱位需根据患者年龄、骨质条件、骨折类型等采用个体化的外科治疗,术后早期功能练习,可获得满意的近期临床效果.     

肱骨近端四部分骨折治疗方式的探讨

目的 探讨肱骨近端四部分骨折的治疗方法及其临床疗效。方法 肱骨近端四部分骨折11例,术中关节面无法良好复位,行人工肱骨头假体置换6例;复位内固定5例。结果 11例均获随访,时间1—5年。6例行人工肱骨头置换者均无明显疼痛,肩关节活动度〉90％者5例、80％-90％者1例。X线片示假体位置均较好,无感染、松动、关节不稳等并发症发生。5例复位内固定者中,2例肱骨头坏死,明显疼痛,肩关节活度在20％左右;3例肱骨头无坏死,骨折愈合,肩关节活动度在40％-50％。结论 早期行人工肩关节置换治疗肱骨近端四部分骨折,术后肩关节功能恢复满意,是一种有效的治疗方法。复位内固定预后欠佳。     

A prospective study of a new locking plate for proximal humeral fracture

Displaced and unstable extra-articular fractures of the proximal humerus are treated by operative reduction and fixation using various techniques such as fixed plates and intramedullary implants. This prospective study evaluates the clinical efficacy of a novel implant that is attached to the humeral head with fixed-angle locking screws. Between October 2002 and November 2005, 99 people (mean age 62.8 years) with proximal humeral fractures received treatment involving this plate in our department. The mean follow-up time was 17.8 months. Outcome was assessed with radiography, the Constant-Murley (C-M) shoulder evaluation and the Disabilities of the Arm, Shoulder and Hand (DASH) score. The mean C-M score was 64.95% and the mean DASH score was 30.1 points. Outcome was judged excellent in 51%, good in 19%, moderate in 19% and poor in 11% of cases.     

近端锁定钢板治疗肱骨外科颈骨折合并肩关节脱位

目的探讨近端锁定钢板治疗肱骨外科颈骨折合并肩关节脱位的疗效。方法对13例肱骨外科颈骨折合并肩关节脱位患者行切开复位近端锁定钢板内固定。结果 13例均获随访,随访时间12～24个月。无感染、创口不愈合、骨折移位、内固定物松动和切割。术后4个月X线检查骨折均临床愈合。按照Constant评分方法:优11例,可1例,差1例。结论应用解剖锁定钢板治疗肱骨外科颈骨折合并肩关节脱位,临床效果较好。