医疗卫生装备2012，Vol.33Issue(12)：23-24,2.
颅底卵圆孔三维立体定位仪的研制
Development of 3D Stereoscopic Locator for Foramen Ovale of Skull Base
摘要
Abstract
Objective To develop a locator for foramen ovale puncturing in the radio frequency treatment for Trigeminal neuralgia. Methods The locator consisted of U feet, plunger, adjusting screw, angle turntable and puncture feet, etc. Spinning on the adjusting screw of the locator could make the plunger moving around, which fixed the locator on the skin of bateral temporal bone joint nodules. The position and angle of the angle turntable were conversed through the scale of the top bar. The puncture feet were used to control the direction and depth. Results The success rate of puncturing with locator was 75%, which was far higher than that of unarmed puncturing (40%). Conchusion The locator can improve the success rate of foramen ovale puncturing.关键词
三叉神经痛/卵圆孔/射频/定位仪Key words
trigeminal neuralgia/ foramen ovale/ radiofrequency/ locator分类
医药卫生引用本文复制引用
袁长永,王鹏来,刘宗响..颅底卵圆孔三维立体定位仪的研制[J].医疗卫生装备,2012,33(12):23-24,2.基金项目
徐州市科学技术局资助项目(XF10C041) （XF10C041）
