手术前的

Methods Portable bracket of lower limb is composed of two fir panels and support structure. The level of support and the knee flexion is controlled with it. It is used in preoperative high-pressure disinfection, and then trouble limb is placed on the bracket to complete operation of tibia interlocking intramedullary nail.

便携式下肢手术支架由组合在一起的2块彩木板和支撑结构组成，可调节支架的高低和所需要的膝关节屈曲角度；术前高压消毒，术时展开将患肢放在上方，完成胫骨交锁髓内钉手术。

The cholecyst remains is relatived with course of disease before operation, operation accommodate strictly, suitable operation mode, operator work experience and skill skillful tightly.

术前病程，严格的手术适应症，合适的手术方式，术者年资与技术熟练程度均与残余胆囊的发生密切相关。

Dorr et al.25 performed psychological assessments and correlated the findings with patient satisfaction following minimal incision total hip arthroplasty.

Dorr报道完成了一项有关采用小切口全髋置换术后病人满意度的心理评估和相关发现的研究。165个病人在术前和术后的几个时期接受问卷调查。109个病人接受小切口手术，另外56个病人采用标准手术。

The basic research on the etiology and pathology of constipation was insufficient. Therefore the judgment of the relationships between anterior rectocele and constipation was important. It was necessary to handle operative indication and select the operation which causes less pain and less damage to the patients.

由于目前对便秘的病因病理等基础研究还不充分，因此临床上要注意判断直肠前突与便秘的关系，掌握好手术指征，并尽可能选择对患者损伤小、痛苦少的手术为宜。

It is accepted that once the diagnosis of a tethered spinal cord is made untethering is recommended prior to the development of the inevitable deterioration that is seen in the unoperaed patient.

因此我们形成一个治疗规范，一旦诊断为脊髓拴系，建议在没有发生不可逆神经损害前接受手术治疗，这是从不接受手术的患者那里得到的教训。

Result The patients of posterior urethral stricture using the posterior urethrascope have been followed up for 1 moth to 22 years,clinical results:good in 89cases\general in 23cases\poor in 12cases\failed in 9cases,good rate being 84.2%,succeeding rate being 93.2%;The patients of preceding urthrostenosis using the preceding urethrastenosis cutting knife have been followed up for 16 years,the patients using the urethrastenosis dilator have been followed up for 7moths to 7years,the result is good.

经尿道一次性完成手术操作。结果：应用后尿道狭窄切开器治疗各种不同类型的后尿道狭窄133例，经1月至22年随访，效果优者89例，良者23例，差者12例，失败9例。优良率84.2%，有效率93.2%；前尿道狭窄切开刀治疗前尿道狭窄3例，随访16年，效果良好；系列尿道狭窄扩张器治疗尿道狭窄3例，经7个月至7年随访，效果良好。

Treatment of spinal tuberculosis1methods between february 1998 and august 2000 , 12 patients with spinal tuberculosis were operated with anterior vertebrectomy , bone grafting and plating1 evaluation including bone fusionrate , correction of deformity and status of spinal lesion was carried out1results in an average of ten months ,spinal tuberculosis was completely cured and solid bone fusion had taken place in all 12 patients1 the time for bone fusion averaged 518 months and the average angle of correction of kyphosis was 16°1conclusions anterior plating following vertebrectomy and bone grafting offers a complete removal of lesion and decompression of the spinal canal as well as reconstruction of spinal stability1 early rehabilitation and an increased curative rate can be expected through this procedure1

目的 探讨经脊柱前路结核病灶清除的同时植骨内固定的可行性和必要性，以及对脊柱结核的治疗效果。方法1998 年2月~2000 年8 月采用脊柱前路病椎切除加植骨，并采用orion或z-plate 钢板进行椎体固定。共治疗12 例脊柱结核，观察植骨融合及矫正畸形情况和结核病灶愈合情况。结果经平均10 个月的随访，12 例患者脊柱结核均治愈，植骨与受骨区全部骨性融合，融合时间平均为518 个月，后凸矫正角度平均16°。全组病例切口均一期愈合。无手术并发症。结论本方法可经脊柱前路作较彻底的病灶清除，并较好地进行脊柱矫形和椎管减压，完成脊柱稳定性重建，有利于患者早期离床活动和脊柱结核治愈率的提高。

Although retrospective, the surgical treatment for all patients was consistent (instrumented, anterior and posterior fusion surgery).

尽管为回顾性研究，所有患者的手术处理是均一的（器械、前路和后路融合手术）。

Results Through mental nursing and introduction on discharge before operation, 5 cases of patients with aneurismal bone cyst fully understood the necessity of operation.

结果 5例上颌骨动脉瘤样骨囊肿患者，全部经术前心理辅导和护理指导，使其充分了解手术必要性，取得患者和家属的积极配合，提高了手术的成功率。

Under the same conditions of surgical and anesthesia procedures, the major factor influencing blood loss is surgical time, and the variables affecting facial swelling are surgical time and the amount of blood loss. Prophylactic administrations of haemostatic and anti-inflammatory agents have important effects of reducing blood loss and facial swelling in orthognathic surgery.

在相同术式和麻醉控制条件下，影响正颌外科出血量的主要因素是手术时间，术后肿胀程度的主要影响因素是出血量和手术时间；术前应用止血抗炎药物对减少出血量和减轻肿胀程度具有重要作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐