经肘外侧入路治疗Gartland Ⅲ型肱骨髁上骨折

1995年1月～2006年6月，我院采用肘外侧纵形切口、交叉克氏针内固定治疗Gartlandm型肱骨髁上骨折96例，取得较好效果。     

Pure isolated dorsal dislocation of the fifth carpometacarpal joint

Isolated pure dislocations of the fifth carpo-metacarpal joint are extremely rare injuries. The dorsal form was described in mere 12 cases. The diagnosis can be easily missed. The lesion is also often overlooked in the routine diagnostic X-ray. Lateral and oblique views are important for the recognition of the true extent of the lesion. Treatment of these injures is still controversial and both closed reduction with percutaneous pinning or open reduction with internal fixation are advocated. The goal of treatment is early reduction and fixation of the metacarpal. Early diagnosis is the key to success. The aim of this paper is to review literature and present two new cases.     

踝关节骨折54例手术治疗分析

踝关节骨折临床较为常见，由于踝关节承受全身重量，需有良好的稳定性和灵活性，处理不当易出现踝关节不稳及创伤性关节炎而致踝关节功能受损。我院自1999年1月至2002年8月，手术治疗各种踝关节骨折脱位54例，现报告如下。     

A comparison of two rehabilitation protocols after total knee arthroplasty: does flexion affect mobility and blood loss?

We report a prospective trial comparing the effectveness of a post-operative flexion regime versus a standard extension regime on the early outcome and on the post-operative blood loss of total knee arthroplasty. Fourty-eight knees were divided to two different post-operative rehabilitation regimes: a flexion regime and an extension regime. The two groups were well matched with respect to age, gender, operation side and pre-op diagnosis All patients were implanted with a NexGen cemented total knee prosthesis and all operations were performed by the same surgeon. Patients were assessed pre-operatively, at the time of discharge, at 6 weeks and at 12 weeks, and were evaluated by means of the Knee Society Score (KSS) and the WOMAC score, the Clarkson criteria for range of motion and muscolar strength measurement, and the Verbal Numeric Scale (VNS) for the pain. Futhermore, postoperative blood loss was assessed by comparing the volume of blood in the drain at the time of their removal and measuring the difference in preoperative and postoperative blood haemoglobin (Hb) in the 2 groups. Patients subjected to the flexion regime had a better KSS and Womac score after 12 weeks and had less post-operative blood loss, requiring fewer blood transfusions. No differences were found between the two groups in terms of pain and muscolar strength. We believe a flexion regime after a total knee arthroplasty is a valid option of rehabilitation treatment and does not result in an increase in wound problems.     

TSS and traditional surgery in hip and knee replacement

Surgery passes through a continuous evolution, thanks to the introduction of new technologies and techniques. Tissue-sparing surgery is a concept introduced in the last years to address prosthetic surgery to a more conservative fashion. We discuss the TSS decalogue with a critical eye, pointing out how traditional surgery is evolving in accordance with TSS statements. Proceedings of the Consensus Conference “TSS in hip and knee replacement”, Rapallo, Italy, 22–24 June 2006     

关节镜下可吸收性半月板箭治疗半月板损伤的初步报告

目的关节镜下应用可吸收性半月板箭治疗半月板损伤并评价其近期疗效。方法2002年2～10月,关节镜下采用半月板箭缝合固定12例12侧半月板损伤,男5例,女7例;年龄18～58岁,平均33.2岁。左膝4例,右膝8例。内侧半月板损伤4例,外侧半月板损伤8例;前角损伤2例,体部损伤3例,后角损伤7例。红区损伤10例,红-白区损伤2例。病程3d～5个月,平均2.3个月,其中急性损伤(病程<1个月)9例。关节镜下采用新型全内半月板箭技术固定,共使用25枚半月板箭(平均每例2.1枚)。5例同时施行其它类型手术。结果所有病例术后均无早期并发症发生。全部患者均获得随访,随访时间7～13个月,平均10.2个月。随访时所有患者膝关节稳定,无疼痛、绞锁等症状,6周后关节活动度全面恢复。Lysholm评分由术前的平均(45.6±13.4)分增加到术后平均(82.4±16.3)分,差异有显著性(P< 0.05)。2例分别于术后8个月和9个月出现关节积液,考虑为滑膜炎,经治疗后消失。结论对于半月板损伤,如撕裂类型和部位适当,可选择可吸收性半月板箭治疗。半月板箭技术是一种简便快捷、安全有效的半月板缝合方法。     

踝关节X线片分析与临床应用

目的测量正常成人踝关节X线片的有关数据,提高踝关节损伤诊断的准确率,以利于早期治疗、提高疗效。方法40例正常踝关节X线片,测量踝关节间隙内侧宽度、上方胫距关节间隙宽度、距骨外侧与外踝胫侧骨重叠影宽度、侧位片距骨与胫骨之间的宽度、下胫腓联合的宽度、胫骨外侧与腓骨胫侧构成重叠的宽度共六组数据。结果踝穴内侧宽度平均(3.8±0.5)mm,正位距胫关节宽度为(3.0±0.5)mm,距骨外侧与外踝的重叠影为(4.1±2.2)mm,侧位片中距骨与胫骨的间隙为(2.8±0.5)mm,下胫腓联合宽为(3.2±0.7)mm,胫骨外侧与腓骨胫侧重叠影宽平均为(7.7±1.9)mm。结论综合分析各组正常值,结合其它骨折改变,超过正常值范围是距骨脱位移位下胫腓联合分离的依据。多组数据改变可提高早期诊断准确率。     

Ipsilateral mid-third clavicle fracture with grade V acromioclavicular joint dislocation

We report the case of a 20-year-old man with an ipsilateral mid-third clavicle fracture with grade V acromioclavicular joint (ACJ) dislocation. The combination of these two injuries is rare. A literature search produced various treatment algorithms. In this case, the patient was successfully treated with a Bosworth screw.This work was carried out in the Department of Orthopaedics, William Harvey Hospital, Ashford, Kent, UK     

AO跟骨板在Ⅲ、Ⅳ型跟骨骨折的临床应用

目的 评价AO跟骨板治疗Ⅲ、Ⅳ型跟骨骨折的疗效。方法 21例29足严重跟骨骨折按Sanders分型：Ⅲ型18足；Ⅳ型11足，采用AO跟骨板及髂骨(或人工骨)植骨进行有限坚强内固定。对年老、骨质疏松严重的Ⅲ型和Ⅳ型跟骨骨折后距下关节不能达到解剖复位，整复跟骨外形后，AO跟骨板固定，同时一期行距下关节融合术。结果 按Maryland足部评分系统评价术后功能，本组29足Ⅲ、Ⅳ型跟骨骨折行AO跟骨板固定总体优良率为82．8％。结论 AO跟骨板治疗Ⅲ、Ⅳ型跟骨骨折疗效肯定，术后早期功能练习．减少骨折并发症，是一种治疗Ⅲ、Ⅳ型跟骨骨折的理想方法。     

发育性髋脱位的影像学研究进展

发育性髋脱位是一种常见的小儿骨科疾病。临床表现较隐匿,影像学检查对其诊断有重要价值。本文对X线、造影、超声、CT、MRI等影像检查方法对发育性髋脱位的诊断应用进行综述,探讨各种方法的优缺点及对发育性髋脱位的诊断价值。