retractor

retractor

美 [rɪ'træktə] 　英 [rɪ'træktə]

• n.【外】牵开器；【解】牵缩肌；取消前言者；(枪炮的)抽筒器
• 网络拉钩；牵引器；牵开器缩肌

词形变化

复数：retractors  

英汉解释

n.	1. 【外】牵开器,牵开绷带;【解】牵缩肌 2. 取消前言者,食言者 3. (枪炮的)抽筒器,抽(弹)壳

英英解释

n.	1. a surgical instrument used to hold back skin or tissue during surgery 2. a muscle that retracts a body part, e.g. one that closes the jaw

例句

Objective: To investigate the clinical application of Caspar Cervical Retractor System(CCRS) in anterior cervical spine surgery.

目的：探讨CCRS拉钩在颈椎前路手术中的应用方法及结果。

The retractor was fixed through the clamp and operation table. The force of dragging nerve root was showed on the display.

拉钩通过固定支架与手术床固定，牵拉神经根的拉力通过显示器显示。

Independent retractor blades are attached to the sides of the frame, which provides a stable craniocaudal axis inside the wound.

独立的牵开翼连于框架的2侧，该框架在伤口内为其提供了稳定的头尾向旋转轴。

A technical aide in these operations has been the use of a small self-retaining retractor (Mini Omni-tract).

术中有一专门的助手运用小型自动牵开器（MiniOmni-tract）。

A tubular retractor system is subsequently deployed after tissue dilation is performed.

在软组织充分扩张后安放管状牵开器系统。

A small mastoid type retractor is then inserted to provide good bone exposure and hymon stasis of the skin edges.

然后插入使用一个乳状突起类型的牵引器以暴露头骨以及皮缘的血行状况。

The hook was clamped by two screw nuts on the screw, and these makes up of the retractor finally.

不锈钢丝拉钩经两个螺母夹持固定在磁力底座的螺栓上，组成简易的磁力底座拉钩；

The principle is that bone fixation can be used to provide the retractor blade an axis of rotation inside the wound.

该理念在于，该器械固定在骨上，在伤口内为牵开翼提供旋转轴。

We have modified the double valve Chevalier retractor (widely used since 1962 and adapted by others) to improve its performance.

我们已经修改了富安缩双瓣（自1962年以来广泛使用和改编等），以改善其业绩。

It is more rational of retractor device of built-in butted bridge, durability is obviously superior to the expansion joint of other types.

嵌固对接式伸缩装置耐久性明显优于其它类型伸缩装置，是因为其设计相对比较合理。

Summary of Background Data. Posterior lumbar fusion using the tubular retractor system has been reported and described well.

后路用管状撑开系统行TLIF已经有很多报道了。

This sterilizable Cheek Retractor is self-retaining with gentle force for bonding procedures.

这种消毒颊牵引器是自留式且温和的产品。

The seat belt pre-tensioner is incorporated in the seat belt retractor.

安全带预紧装置则嵌入到安全带伸缩装置中。

Application of a needle loop retractor in laparoscopic appendectomy

针式阑尾牵拉器在腹腔镜阑尾切除术中的应用

The cause and prevention of the rubber type retractor device breakage

橡胶板式伸缩装置破坏的原因及预防

Construction quality controlling of the plate type rubber retractor device

板式橡胶伸缩装置的施工质量控制

Medical instruments; abdominal retractor type Fritsch

医疗器械；Fritsch式腹壁拉钩

Design and Application of a Spinal Arc Auto-retractor

脊柱弧形自动拉钩的设计与术中应用

Materials, finish and testing of medical instruments; retractor

医疗器械的材料。结构和检验；伤口拉钩

Replace control unit for airbag and emergency tensioning retractor system

更换辅助防护系统控制单元

The reconstructive design of the orbit-retractor-brake-device

轨道牵引车制动装置国产化改造设计

The Defect Analysis and Preventive Measures of Road-bridge Retractor Device

公路桥梁伸缩装置病害分析及防治措施

Application of the steel fibre concrete in the retractor device

钢纤维混凝土在伸缩装置中的应用

ALR Automatic Length Adjusting and Locking Retractor

自动长度调节和锁紧式伸缩装置

medical instruments ; retractor roux ' s

医疗器械roux式牵开器

Clinical application and nursing care of adjustable frame abdominal retractor

可调框架式腹腔牵开器临床应用与护理

vaginal retractor for perineal suture

会阴缝合用阴道牵开器

Application of nerve root retractor in lumbar disc surgery: 116 cases report

自制神经根拉钩在腰椎间盘突出症手术治疗中应用116例

Use of capsular retractor in phacoemulsification for subluxated lens

囊袋拉钩在晶状体部分脱位手术中的应用

Use of microendoscopic tubular retractor system for lumbar intervertebral disc herniation: Report of 550 cases

椎间盘镜系统治疗腰椎间盘突出症550例