一种用于L形旋转侧切微型刀具的定位夹具。

A positioning fixture for L-shaped rotating undercutting microknives.

作者信息

Kubos K L, Kummel J, Moran T H, Sanberg P R, Bolduc P L, Robinson R G

出版信息

Physiol Behav. 1983 Nov;31(5):725-7. doi: 10.1016/s0031-9384(83)80010-9.

Abstract

A simple, inexpensive device which controls the insertion, positioning and withdrawal of cortical undercutting microkinives is described. The device aids the "rolling" insertion of an L-shaped microknife which produces a minimum amount of overlying tissue damage while it holds the knife steady during undercutting and allows the blade to be withdrawn by way of the same track through which it was inserted.

摘要

描述了一种简单、廉价的装置，该装置可控制皮质下切割微型刀的插入、定位和拔出。该装置有助于L形微型刀的“滚动”插入，在进行下切时能使微型刀保持稳定，同时使覆盖组织的损伤最小化，并允许刀片通过其插入时的相同路径拔出。