1) distractor
撑开器
1.
Two 15 mm distraction screws of Caspar distractor were placed in the middle of the C4 and C5 vertebral bodies.
方法:10具成人颈椎标本,截取C2-7节段,按照Smith-Robinson手术方法进行C4/5间隙减压,用Caspar型颈椎撑开器加压2 mm和撑开2 mm、4 mm,在CR机上摄4种情况下颈椎左侧位片,Pacsout程序软件测量椎间隙中间高度和椎间角度,并统计分析。
2) Anterior operation
椎体撑开器
3) Gypsum opening device
石膏撑开器
1.
Application of Gypsum opening device of knee joint in flexion contracture of the knee(FCK);
石膏撑开器在膝关节屈曲挛缩中的应用
2.
Methods Based on Ilizarov technology slow distraction principle, a new instrument-Gypsum opening device was created.
方法：应用Ilizarov技术缓慢牵伸原理研制的石膏撑开器，将分次石膏夹楔变成近似连续的缓慢撑开，来矫正膝关节重度屈曲挛缩畸形。
4) screw-rod device
螺杆撑开器
1.
Correction of traumatic flexion contracture of knee joint with screw-rod device;
螺杆撑开器矫正外伤性膝关节屈曲挛缩
5) tyre opener,tyre spreader
轮胎撑开器
6) tire spreader
绷胎螺旋器，轮胎撑开器
补充资料：撑开押手法
撑开押手法
撑开押手法 针刺押手法之一。即舒张押手法。见该条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。