Objective: To provide computerized 3D reconstruction of ligaments of lateral aspect of the ankle and subtalar joints. 目的:对踝、距下关节外侧韧带进行计算机三维重建。
Methods Observation of the talocalcaneal joint ( subtalar joint) was carried out on cadaver feet specimens and 40 pairs of talus and calcaneus with intact talocalcaneal joints. 方法观察7只尸体足和40副距跟骨的距跟关节(距下关节)。
Sectional anatomy of ligaments of lateral aspect of ankle and subtalar joints 踝关节外侧副韧带和距下关节韧带的断层解剖学研究
Conclusions: The lateral ligaments around ankle and subtalar joints can be displayed clearly on MRI. 结论:在MRI上能清楚显示踝、距下关节外侧区的各条韧带。
22 cases involvement subtalar joints underwent operation, 16 of these had graft. The lesions of calcaneum on MPR and MPR were demonstrated correctly by operation. 22例骨折涉及距下关节者进行手术治疗,16例术中给予植骨,手术结果证实了MPR和SSD显示的骨折情况,并取得良好疗效。
The subtalar joints got joint osteoarthritis fusion in 3~ 6 months ( mean 3.7 months). 距下关节在3~6个月(平均3.7个月)距下关节得到骨性融合。