查询词典 fixation point

The reasons of internal fixation failure were nonanatomically reduction of fractures, unrigid interal fixation , over early weight bearing and poor placement of lag screw.

内固定失败原因是术中骨折未解剖复位、内固定不坚强、过早完全负重以及拉力螺钉位置不良。

It can provide a stable and reliable fixation which is of benefit for early functional exercise. Bone grafting, closed reaming technique and knee joint adhesion release should be considered in order to enhance the bone healing and the improvement of knee ROM and function. Femoral fractures; Fracture fixation, intramedullary; Fractures, ununited

使用逆行交锁髓内钉治疗股骨远端骨折不愈合及延迟愈合具有固定可靠，便于膝关节早期功能锻炼等优点，但应联合行骨移植、闭合扩髓及膝关节粘连松解术，以促进骨折愈合，改善膝关节活动度和功能。

Methods Multifocal VEPs of VERIS system was carried out on 10 normal subjects with binocular fixation or monocular fixation. The responses were analyzed with upper or lower hemifields, 1/4 phases' fields and 6 hemi-circles' fields.

应用VERIS视觉电生理仪对 1 0例正常受检者双眼及单眼mVEPs反应进行检测，对上下半侧视野、 1 /4象限视野及半环形视野mVEPs反应总和波进行双眼与单眼反应振幅的对比研究。

To avoid this,some authors advocate the use of Herbert screws in a posterior to anterior direction,15,19,27 or the use of mini-fragment screws.1,2 Koval et al showed that the fixation strength of cancellous lag screws placed from a PA direction was stronger than that of screws placed from an AP direction.30 They hypothesized that the countersinking of the AP screws removed subchondral bone and compromised the quality of fixation.

Koval等研究表明利用网状拉力镙钉从PA位固定比AP位固定的力量要增强。

Internal fixation devices aid the surgeon in the alignment and stabilization of the oral cranio-maxillofacial skeletal bone for fixation of fractures,osteotomies and reconstructive procedure.

内固定装置可以在骨折内固定术，截骨和重建过程中协助外科医生协调和稳定口腔头颅颌面骨骼。

Objective To evaluate the respective effect of tooth fixation by wire ligature, arch bar splint, and stainless wire-enamel adhesion on loose teeth and to find a more effective and practical method for fixation of them.

目的 比较金属丝结扎法、牙弓夹板法和钢丝－釉质粘合剂法3种松牙固定方法在外伤严重松动或脱位牙固定中的疗效，探索一种更有效而实用的松动牙或脱位牙固定方法。

Department of Orthodontics, The Affiliated Hospital of Qingdao University Medical College, Qingdao 266003, China［ABSTRACT］ObjectiveTo evaluate the respective effect of tooth fixation by wire ligature, arch bar splint, and stainless wire enamel adhesion on loose teeth and to find a more effective and practical method for fixation of them.

摘要］ 目的比较金属丝结扎法、牙弓夹板法和钢丝釉质粘合剂法3种松牙固定方法在外伤严重松动或脱位牙固定中的疗效，探索一种更有效而实用的松动牙或脱位牙固定方法。

BACKGROUND: The factors to affect spinal fusion are suitable bone graft location, good graft bed, enough bone grafts, strict fixation measure and enough fixation time.

背景：影响脊柱融合的因素有合适的植骨部位、良好的植骨床、充足的植骨量、严格的固定措施和充足的固定时间。

Then, the effects of the agent dosage and the dyeing temperature on the dyes fixation values, the dyeing time on the color depth of the fabric and the alkalis after-treatment on dyes fixation values have also been studied. After it, we have tested the dyes fastnesses.

同时本文还探讨了匀染剂对活性染料的匀染性和固色率的影响、羊毛氯化不匀时对染色遮盖性的影响以及对氯化羊毛毛尖及毛根染色现象的影响，据此筛选出了适合所选染料染色的匀染剂。

The half ring sculcus external fixation is effective in treatment of tibial fracture after failed internal fixation.

半环槽式外固定是治疗胫骨骨折内固定失败的有效方法。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。