三角骨

C组：舟骨三角骨切除+头月融合术；

D group : scaphoid excision + four corner fusion .

CD95与股骨干、Wards三角骨密度成正相关（P<0.05）。

CD95 was positively correlated with bone density of femur shaft and Wards triangle bone density ( P < 0.05 ) .

玛雅除了颈部的勒痕三角骨也碎裂了

Maya wasn 't just strangled , her triquetrum was crushed .

腕三角骨损伤的X线诊断（附48例报告）

X-ray Diagnosis of the Trauma of Os Trigonum ( Report of 48 Cases )

股骨髁上带三角骨瓣截骨术治疗严重膝外翻

Supracondylar Osteotomy of the Femur with Triangular Bone Flap to Treat Severe Genu Valgum

踝关节镜下切除疼痛性距后三角骨临床疗效分析

Clinical Outcome of Arthroscopic Excision of Os Trigonum

距骨后先天性三角骨不一定存在，可能是距骨尾骨折远端未愈合的游离骨块。

Behind a talus congenital triangular bone might not have existed which is possible free bone fragment of the fracture of astragalar tail .

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。

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

结论：腕关节屈伸运动时，近侧列腕骨的角度相差很大，其中舟骨屈伸角度最大，三角骨次之，月骨角度最小。

Conclusions : During planar wrist flexion and extension , the ranges of motion of the proximal row of carpal bones are significantly different from each other .

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。

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

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；

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 .

50岁以上骨质疏松症患者股骨颈、大转子、Ward三角区骨密度较正常组显著下降（P0.01）。

In the patients with osteoporosis over 50 years , the bone mineral density in neck , trochiter and Ward triangle was significantly lower than that of the normal group ( P 0.01 ) .

方法应用双能X线吸收仪测定433例年龄20～40岁上海市健康汉族女性腰椎1～4和股骨颈、大转子、Ward's三角部位骨密度值，并进行相关因素调查。

METHODS : BMD at lumbar spine ( L1 ~ 4 ), proximal femur , greater trochanter and Ward 's triangle were measured by duel energy X ray absorptiometry in 433 healthy women aged 20-40 years of Han nationality in Shanghai , and relative factors were investigated .

利用股骨Ward三角区评价骨密度状况比L（2～4）椎体骨密度更有意义。

The evaluation on status of BMD with femur Ward triangular region is more significant as compared with BMD of L_ ( 2-4 ) vertebral body .

结论：三角块截骨、外板去除和咬肌修薄联合颏部整形对矫正严重方脸畸形具有良好的效果。

Conclusion Combined resection of mandible outer cortex and angle and masseter muscle to treat severe masseteric muscle hypertrophy and bony exostosis of mandible combined with genioplasty could achieve good result for improving square face .

采用医学图像处理和数字几何处理技术从CT图像序列中获得以三角面描述的骨组织面模型。

Medical image processing and digital geometry processing are adopted for bone triangular mesh modeling from CT image series .

结果阿仑膦酸钠治疗6个月后，患者腰椎2-4、股骨颈、wards三角及大转子骨密度显著增加，增幅分别达4.1%、2.5%、3.3%及2.4%（均P<0.001）。

Results BMD at Lumbar 2-4 , Neck , Wards and Trochanter sites were significantly increased by 4.1 % , 2.5 % , 3.3 % and 2.4 % res p ectively ( P < 0.001 ) .

尺月韧带、尺三角韧带和月三角骨间韧带共同在维持尺腕关节的稳定性中发挥重要作用。

The triangular fibrocartilage complex of ulnolunate ligament , ulnotriquetral ligament and lunatotriquetral ligament is an important structture for stabilizing the ulna-wrist joint .