髋关节

OBJECTIVE: To evaluate the clinical efficacy of THA in treating the hip joint involvement of AS.

目的：观察全髋关节置换治疗强直性脊柱炎髋关节病变的效果。

OBJECTIVE To evaluate the clinical effect of total hip joint replacement and hemiarthroplasty in treatment of fracture of femoral neck in old patients.

目的 比较全髋关节置换术与半髋关节置换术治疗高龄股骨颈骨折的疗效和手术方式的选择。

Most women who have natural tissue implants are left with a neat scar running from hip to hip (rectus abdominus reconstruction) or in a horizontal line across the lower back (latissimus dorsi reconstruction).

大多数妇女谁有自然组织植入左一个干净瘢痕运行，从髋关节，以髋关节（内直肌abdominus重建），或在横向路线的全面下背部。

Current application for hip arthroscopy include management of labral tears, osteoplasty for femoroacetabular impingement, thermal capsulorrhaphy and capsular plication for subtle rotational instability and capsular laxity, lateral impact injury and chondral lesions, osteochondritis dissecans, ligamentum teres injuries, internal and external snapping hip, removal of loose bodies, synovial biopsy, subtotal synovectomy, synovial chondromatosis, infection, and certain cases of mild to moderate osteoarthritis with associated mechanical symptoms.

目前髋关节镜主要应用于盂唇撕裂的处理、股骨髋臼的撞击症的骨成形、隐匿性髋关节旋转不稳的热关节囊紧缩或关节囊皱折术，治疗软骨损伤、剥脱性骨软骨炎、圆韧带损伤、内源性或外源性弹响髋，清除游离体、滑膜活检、滑膜次全切、滑膜软骨瘤病、感染和某些伴有机械症状的轻度至中度骨性关节炎。

Objective To research and develop the preoperative super-selection system for selecting proper prosthesis for patients.

目的研究开发人工髋关节术前优选系统，为患者选择最优的人工髋关节。

MAIN OUTCOME MEASURES: The pre and postoperative Harris scores for the hip, range of motion, periprosthetic radiolucency, leg-length inequality and complications were recorded and compared.

主要观察指标：记录并比较两组置换前/置换后髋关节Harris评分，髋关节活动范围，X射线假体周围透亮带，双下肢不等长及置换后并发症等指标。

Roentgenograph was re-checked to judge the union good rates of articular function were evaluated. Results No death was found during hospitalization. Except for 2 cases died from cardiovascular systemic diseases, follow-up was got in 21 cases. The follow-up time ranged from 9-15 months(mean 13 months).

术后复查x线片判断骨折愈合的情况，随访各型骨折术后并发症的发生情况，根据Harris髋关节评分评定关节功能优良率，并对手术时间、术中失血量、术后骨折愈合时间及髋关节功能情况进行临床分析及功能评分。

The self-centering mechanism design of bipolar endoprosthesis has advocated the use of offset centers of rotation between the inner and outer joint bearing surfaces to generate a self-centering moment on loading to prevent impingement of polyethylene rim and stem neck or cup fixed at wrong place. The design was used popularly, but the function of self-centering mechanism was discussed in very few papers. Three bipolar endoprosthesis were evaluated: UNIQHIP system, UHR system, and AML system.

双极式半人工髋关节的离心复位机构，是利用髋臼外帽的球心与股小球的球心两者在不同点，来防止发生髋臼外帽固定於髋臼中某角度卡住不动，而使股骨柄颈部固定磨损超高分子聚乙烯内衬之一边缘，进而加速超高分子聚乙烯内衬之磨耗，造成骨溶蚀与人工髋关节的松脱。

Retaining and suturing capsula articularis during THA enable reestablish hip stability and has exact clinical effectiveness on preventing hip dearticulation after operation.

后路THA中保留修复关节囊，可以重建髋关节后侧软组织平衡，对预防术后髋关节脱位的发生有一定临床意义。

Using acupotomology incise and separate the hip joint articular capsule and ligament and the periosteum on the collum ossis femoris and the soft tissue nearby the joint can cause slight hurt and haemorrhage. The hurt factor is release from the local tissue. Human self-rebuilding system is activated, Building bone function of osteoblast is accelerated, new bone is built quickly. New blood vessel and nerve ending is rebirth. Local tissue's blood supply and nerve nourishment is improved. The developing of bone necrosis is prevented. The necrotic part is re-blood vessel. The conditions of the necrotic's absorbing tissue and the new bone's replacing are established.

针刀治疗股骨头无菌性坏死是通过针刀对髋关节囊、关节囊韧带、股骨颈的骨膜和髋关节相邻周遍组织切割分离铲拨松解可以产生轻微创伤、出血、局部组织释放创伤因子，激发人体自我修复重建反应，激活成骨细胞造骨功能，加速新骨生成，促进新血管和神经终端组织再生与重建，使局部组织血流加速，改善血液供应和神经营养状况，阻止坏死进一步发展，使股骨头颈坏死区域再血管化，为坏死组织吸收和为新骨再生爬行替代过程创造条件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。