肱骨干骨折--髓内钉与钢板固定的比较

总体而言，这些报道提示：采用髓内钉治疗肱骨干骨折较采用钢板带来更多的并发症，尤其是采用顺行人路。同时，这些报道没有提供确切的证据证明何种方法在骨折愈合、减少感染或上肢总体功能上优于另一种。     

The role of primary total hip replacement for the treatment of the displaced femoral neck fractures

Summary The management of displaced intracapsular fractures of the hip is still controversial because of the high incidence of complications after internal fixation or hemiarthroplasty. To avoid some of these complications we have used primary total hip replacement for independently mobile patients over 65 years of age.Of 49 patients who were interviewed an average of 4.6 years after total hip replacement, 81.6% had excellent or good results as assessed by the Harris Hip Score. At that time two hips had been revised and another converted to Girdlestone due to deep infection. The survival of the prostheses was at 5 years 91.3%.It is concluded that total hip replacement is an established method of management for a selected group of patients with this injury, but further prospective studies are needed in order to define the groups of patients that benefit the most.     

前路减压Z-plate内固定治疗胸腰段爆裂性骨折伴不全性截瘫

目的 探讨胸腰段爆裂性骨折伴不全瘫前路减压内固定优越性以及Z-plate系统的优点。方法 采用前路减压Z-plate内固定治疗胸腰段爆裂性骨折伴不全瘫25例。结果 全部病例均获随访，随访时间6～24个月，平均17个月。按Frankel分级评定有1～3级恢复，随访期间无后凸加重及内固定松动，植骨融合。结论 前路减压Z-plate内固定是治疗胸腰段爆裂性骨折的较好方法。     

肱骨干骨折内固定的选择及应注意的问题

目的正确选择肱骨干骨折手术内固定.方法对107例肱骨干骨折分别进行交锁髓内钉(34例)、加压钢板(29例)、Y型钢板(38例)、螺钉(6例)等内固定,并随访比较分析. 结果所有病例均得到随访,平均随访6.3个月.交锁髓内钉、螺钉内固定组全部愈合;加压钢板内固定组愈合26例,伴桡神经损伤2例;Y型钢板内固定组全部愈合,伴肘关节僵硬2例. 结论根据肱骨干骨折的部位和类型选用适当的内固定方法,骨折愈合良好,可有效的减少并发症的发生.     

An approach to fractures of the midface: An interactive tutorial

Purpose: To describe an educational computer aided instruction program dealing with diagnosis and classification of facial fractures. Methods: A program was created for use on Macintosh computers using a graphic presentation package. This program allows for the display of high resolution digitized radiographic images and illustrations, along with integrated voice and text information. Users can interact with the program to review complex concepts or study additional cases. Case material was obtained from selected high quality plain radiographs and computed tomography (CT) scans obtained in the trauma center of one institution, and was scanned on a high resolution digital scanner with image parameters optimized for viewing on the Macintosh high resolution color monitor. Results: The program has been installed in the computer aided instructional laboratories or trauma centers at The University of Texas Health Science Center, Houston; The University of Alabama, Birmingham; Emory University School of Medicine, Atlanta, Georgia; and The University of North Carolina, Chapel Hill. The program is available to radiology residents and medical students rotating on the trauma radiology services at these institutions. Completion of the program requires 30–45 minutes. Conclusion: Based on our initial experience, the program has been used by residents in the training programs of all institutions with favorable results.     

跟骨骨折的手术治疗

目的 探讨跟骨骨折手术治疗方法。方法 采用外侧切口，通过跟骨外侧骨皮质开门．将骨折复位后植骨．重建钢板螺钉内固定术．治疗24例（26足)。结果 术后均获5～32个月随访，按门振武等评分际准．优17例，良5例，差2例．结论 严重跟骨骨折手术治疗效果较满意。     

Osteoporosis and Back Pain among the Elderly

Questionnaire responses from 120 men and 337 women over the age of 50 years were studied to determine the prevalence of back pain among the elderly. In order to gain a rough indication of the back pain among elderly women which might be due to osteoporosis, the prevalence was compared in the two sexes. The prevalence of back pain without radiation to the legs and concomitant morbidity was found to be similar among men and women up to the 70–79-year age-group. After this age the prevalence was higher in women. Those with exceptional loss of body height or kyphosis had a high prevalence of back pain, while those who had sustained previous hip or radius fractures did not. There was increasing prevalence of back pain among women with increasing number of previous fractures. The study gives little indication of serious morbidity of osteoporosis in the form of back pain before very old age.     

应用张力带固定法治疗锁骨远端骨折

目的：评价张力带固定法治疗锁骨远端骨折的临床效果。方法：对20例锁骨远端骨折行切开复位后张力带固定法治疗。术后随诊分析。结果：所有骨折均在半年内愈合。患侧肩关节功能恢复良好。无一例出现伤口感染。结论：张力带固定治疗锁骨远端骨折是一种简单可靠的手术方法。     

The risk of post-operative infection after reamed intramedullary locked nailing of tibial fractures. A review of 730 cases

Summary 730 consecutive acute reamed intramedullary locked nailing of tibial fractures were studied, according to Gustilo’s classification of soft tissue lesions for the open fractures. There is a significant increase of post-operative infection rate if the tibial fracture is open, and the relative risk increases with the severity of soft tissue lesions. The comparison of these figures with those of other methods of treatment and the mechanical and clinical advantages of nailing leads us to propose this method for treatment of grade I, II and IIIa open fractures, while external the fixator seems better adapted for IIIb and c open fractures. European Bone and Joint Infection Society Meeting, München, Germany, October 7–9, 1993