牵引

objective the purpose of this study was to summarize our experience of the application of internal rigid fixation with miniplate to treatment of mandibular fractures.methods a retrospective analyisis of clinical data of 67 cases,who had experienced the anatomic reduction and rigid fixation by using miniplate.with the help of maxillomandibular distraction pre operation and post operation and temporary maxillomandibular fixation during operation,the fracture bones were smoothly reduced and fixed.results clinical and radiographic examination showed that all cases gained good clinical results and precise anatomic alignment of fracture postoperatively without infection,malocclusion,bone malunion or other complications.conclusion mocortical miniplate fixation of the mandible is a reliable and effective techinique providing rigid fixation and an ideal modality for the treatment of mandibular fractures.combined with maxillomandibular fixation.

对67例下颌骨骨折患者的临床资料进行回顾总结，所有患者应用小型接骨板行坚固内固定治疗。其中7例颏部骨折，12例颏旁骨折，16例颏孔区骨折，9例体部多发性骨折，5例体部粉碎性骨折；18例合并其他部位骨折。所有患者术前经临床检查和影像学检查明确骨折的位置和骨折线的数目后，分段牙弓夹板结扎、颌间弹性牵引，使移位的骨折段逐渐复位；术中经口内切开复位、细钢丝颌间结扎、小型接骨板坚固内固定；术后行临床检查和影像学复查，必要时颌间弹性牵引7～10 d。结果所有患者手术切口ⅰ期愈合，治疗效果满意；临床检查所有患者牙合关系良好、面部对称；影像学复查证实骨折线对位良好。结论经口内切开小型接骨板坚固内固定辅以颌间固定治疗下颌骨骨折效果可靠，术后并发症少，是一种理想的手术方法。

SIBAS16 traction control unitis one of the key equipments of the microcomputer control system of Line 1 Metro Shanghai.

0引言SIBA S-16牵引控制单元是一种模块化的带有微处理器的控制单元，用于控制地铁列车斩波器的工作，以实现合理有效的牵引和制动[1]。

Mainly, it is family used for traction and treatment of lumbar vertebra;Size: Free size.

主要用于腰椎病的牵引和治疗，适用于家庭牵引和治疗；尺码：自由码。

We adjusted the self-designed traction bed to horizontal level and placed the participant in a prone position, then immobilized the thoracic traction harness under the xiphoid along the inferior 8th to 10th costal margin.

用自制的牵引床，将牵引床调整至水平位，被测试者取仰卧位，用胸廓带固定于被测试者剑突下，胸廓的第8、9、10肋下缘。

Key words: sustaining traction and fixation;fracture of zygomatic bone;instrument for traction;reposition and fixation

持续牵引复位；颧骨颧弓骨折；牵引复位固定器

Traction and alignment arm, particularly for motor vehicle body repair benches, including a base which is associable with a repair bench and a post that extends from the base and has traction elements for engaging a portion of the object to be repaired which is placed on the bench.

一种牵引定位杆，特别是用于机动车车身修理台的牵引定位杆，包括一能与一修理台连接的底座和一支柱，该支柱从底座延伸并具有用来与设在修理台上的物体的待修部分相啮合的装置。

Operation method is right fracture of neck of dated sex femur, bone drawing should be made before art, correct bonesetting twists shift, make fracture breaks termination to anatomize the position nearly, fracture of fresh femur neck, if close,restoration failure also should make bone drawing restoration before art.

手术方法对陈旧性股骨颈骨折，术前应作骨牵引，矫正骨折移位，使骨折断端接近解剖位置，新鲜股骨颈骨折，若闭合复位失败也应在术前作骨牵引复位。

Results No patients in absorbent bandage group occurred skin injury, skin sensitiveness, itch, flare and blister, while 25 patients in coated fabric group occurred cadmia sensitiveness, skin flare, itch and several blisters whic h needed to be treated with medicine.

结果脱脂绷带打结牵引组患者无1例出现皮肤损伤和皮肤过敏、发痒、红肿、水疱等症状。胶布粘贴牵引组有25例患者出现氧化锌过敏，皮肤发红发痒，并有多个小水疱，需敷药治疗。

For traction to be effective, countertraction and friction are necessary.

要使牵引有效，必须使用反牵引和摩擦力。

Results 15 eyes of peripheral retinal dry hole and peripheral retinal degeneration were treated only by laser treatment and successful rate was 100%;10 eyes with local rhegmatogenous retinal detachment,were initially treated with herbal dehydrant,followed by laser treatment and successful rate was 80%;2 eyes failed due to the traction of vitrous were successfully treated with the aids of local pad;141 eyes with retinal detachment were treated by scleral buckling combined with krypton laser and success rate was 96.5%,5 eyes failed due to the traction of vitrous were successfully treated with the aids of vetroretional operation;27 eyes with complicated retinal detachment were treated by vetroretional operation,followed by intro????and post????

结果 视网膜周边干性裂孔和视网膜周边变性单纯用氪多波长激光治疗15眼，成功100%；局限性孔源性视网膜浅脱离10眼，先使用脱水剂、卧床休息、单眼加压包扎等措施，而后行激光治疗，成功率80%，2眼因玻璃体有牵引结合局部垫压术后成功；巩膜外扣带术后激光封孔141眼，成功率96.5%。5眼因玻璃体有牵引行玻璃体手术后眼内激光封闭裂孔成功；复杂性视网膜脱离经玻璃体切割手术，术中及术后激光封闭裂孔27眼，成功100%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。