1. 小多角骨：大多角骨 trapezium bone | 小多角骨 trapezoid bone | 头状骨 capitate bone
\u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. The PCL tibial attached point was stripped, the trapezoid bone groove was prepared according to the size of bone block at the insertion site, and allogeneic bone block was embedded into bone groove, then the other end was introduced to femoral tunnel using pulling wire through the joint, after tensed at anterior drawer site, the extrusion screw was twisted forward to fix the tendon or bone.
剥离后交叉韧带胫骨附丽点，在止点处依骨块大小制梯形骨槽，将异体腱骨块嵌入骨槽，然后将另一端通过牵引线经关节引入股骨隧道，前抽屉位拉紧后由外向内拧入挤压螺钉固定肌腱或骨块。
2. Stress shielding effect of the trihedral fix trough plate, trapezoid compression plate and Tianjin compression plate on the long bone measured with the electrical measuring method.
用电测法测量了三种股骨中段骨折内固定钢板（三面固定槽形板、梯形板、天津板）固定后对骨的应力遮挡效应。
noun
1. the wrist bone between the trapezium and the capitate bones
Synonym: trapezoid os trapezoideum