In wrist radial and ulnar deviation the motions of scaphoid and lunate are similar the triquetrum has more motion than the scaphoid and lunate .

腕关节作桡尺偏运动时， 舟骨和月骨运动相近，而 三角 骨的尺桡 偏 最大。

Methods : Retrospectively analysed of 200 cases of carpal joint injury . Among them there were 30 cases of fracture of the os triquetrum .

方法：回顾分析了 腕关节损伤资料200份，其中 三角 骨骨折30例。

Studies on the Chemical Constituents of Triquetrous Tadehagi ( Tadehagi triquetrum )(ⅱ)

葫芦茶化学成分的研究（Ⅱ）

The internal fixation instruments for four-corner arthrodesis can be designed according to the data of measurement and the anatomical characteristics of capitatum lunare triquetrum and hamate .

依据测量数据及 头 状 骨、月骨、 三角 骨和钩骨的解剖特点进行设计，可设计适于腕骨四角融合术的内固定器械；