Adopt digital computerized control system, needle stitch , stitch length, Automatically positive and negative points, backstitch , stitch pattern setting , one screen operation, easy to operate.
采用电脑数字控制系统，针距、珠点、半针按钮，自动正反点、倒缝、花样线迹设定，一屏操作，轻松方便。
2
Objective To assess the feasibility and clinical effect of a modified internal fixation needle in severe digital replantation, as a novel way of venous drainage.
目的评价改良内固定针在断指再植中的可行性和临床效果，为断指再植提供一种新的引流静脉瘀血的方法。
3
Temperature of needle tips, the puncture spots on skin and midpoints of needles were measured with semi-conductor thermistor digital thermometer.