他们一辈子都是圆洞里的方钉。
本方介绍了使用缝合锚钉结合krackow—bunnell缝法修复急性髌腱断裂。
This article describes using suture anchors for repair of the acute ruptured patellar tendon with a combination of Krackow and Bunnell sutures.
有敲击式、螺旋钉式、内六方螺钉式三种结构形式供选择；
The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.
有敲击式、螺旋钉式、内六方螺钉式三种结构形式供选择；
The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.
应用推荐