查询词典 fixator

The external fixator combined with fibular grafting with vascular pedicle skin flap is suitable for treatment of long segment of open comminuted tibial fracture.

应用外固定支架结合腓骨移位能有效修复胫骨长段开放性粉碎性骨折。

Abstract］ Objective To observe evaluation of external fixator with limited internal fixation for the treatment of tibial Pilon fractures.

目的 评价外固定架结合有限内固定治疗胫骨Pilon骨折的临床疗效。

Results 84 cases were followed up for 16.7±2.3 months. JOA scores were improved from 7.3±1.7 to 16.2±0.8 (P.05), and the improving rate was 91.8%; Nurick grading were from 2.8±1.2 to 0.7±0.8 (P.05). Based on roentgenograph, no looseness, displacement, dislocation or subsidence of bone graft and internal fixator was found.

术后JOA评分从术前(7.3± 1.7)分提高到了(16.2±0.8)分(P.05)，改善率为91.8%；Nurick分级从术前的(2.8±1.2)级改善到术后的(0.7±0.8)级(P.05)。X线检查证实前路植骨块及其内固定材料无松动、移位、脱落、下沉。

Methods Design a vertical pole in universal globle-head, an independent screw nip steatite was composed of upper, lower nip steatite and three snails, which was connected with vertical pole to choose screw insertion area at will. Results 80 patients were treated with this external fixator.

在原固定架的万向球头设计纵杆，钢针夹块为独立结构，由上、下夹块和3枚螺钉组成，下夹块夹持钢针，其与纵杆连接，可多角度旋转，任意选择穿针平面。

Old pelvic fracture ; Pubic symphysis separation ; External fixator ; Reconstruction plate

陈旧性骨盆骨折；耻骨联合分离；外固定架；重建钢板

Methods Seventy-six patients with olecra- non fracture were divided into steel needle and tension belt fixation group,anconeal process of ulna anatomical steel plate treatment group and nickel-titanium alloy internal fixator group.

方法采用回顾性方法将76例尺骨鹰嘴骨折分为钢针张力带治疗组与尺骨鹰解剖嘴钢板治疗组和镍钛记忆合金组，并依据庞桂根等的远期疗效评定标准进行疗效评价。

Methods In 12 fresh and 4 old mallet fingers.the broken tendons were sutured with double metal neddle and double button Bunnell''s suture.Matress suture using3-0 nylon suture were added.The suture tension maintained the DIP joints in extension of 10～20 degrees.No external fixator was used.

对12例新鲜锤状指、4例陈旧锤状指，用Bunnell带双金属针双钮扣肌腱缝合线缝合肌腱断端，即利用缝合线本身张力固定远节指间关节于过伸10～20度位，断端用3-0无创尼龙针线行褥式缝合，术后不用外固定。

Objective: to study the adjustable external fixator for the treatment of tibial and femoral condylar fractures.

目的：探讨用经皮可调式外固定撑架治疗胫骨上端及股骨髁部骨折的经验。

Reconstructed coracoclavicular ligament by allogenous tendon has good material intensity, and can meet the requirements of local stress, better substitute integrity and function of coracoclavicular ligament. Moreover, it has precise effect and simple operation. It acts as long-term fixator following plate removal, thus is important supplement of clavicular crook plate fixation.

采用异体肌腱重建的喙锁韧带经过重塑形而成熟，具有较好的材料强度，能满足局部应力要求，能较好地替代喙锁韧带的完整性及功能，效果确切，操作简便，在去除钢板后发挥永久固定作用，是锁骨钩钢板固定的重要补充。

This includes (1) fixation or replacement of the radial head,(2) fixation of the coronoid fragment,(3) repair of the lateral collateral ligament complex, and (4) repair of the medial collateral ligament and/or application of a hinged external fixator for patients who demonstrate residual instability.

该方法包括：桡骨头复位或置换，冠状突骨块的复位，侧副韧带的修复以及修复内侧副韧带或对些肘关节不稳定的患者应用外固定架。

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