踝关节的结构特点踝关节又叫距小腿关节,从其解剖结构来看,它由胫骨下端的下关节面、踝关节面和腓骨下端的外踝关节面、距骨滑车以及韧带等连接而成。由胫腓下端的凹窝与距骨的滑车组成屈戍关节,滑车又为内外侧方夹紧,滑车面前宽后窄,故处于背屈时,较宽的前部楔入关节窝,左右相夹比较稳固。踝关节属于滑车关节,可沿通过横贯距骨体的冠状轴做背屈及跖屈运动。足尖向上,足与小腿间的角度小于90度叫背屈,反之,足尖向下,足与小腿之间的角度大于直角叫跖屈。跖屈时由于仅较窄的后部位于关节窝,左右空隙较大,故能作轻微的侧向运动,稳固性 Structural characteristics of the ankle Ankle joint also known as the distance from the lower leg joint, from the anatomical point of view, it consists of the lower tibia under the articular surface, ankle joint surface and fibula lower ankle articular surface, the talus pulley and the ligament made. From the tibiofibular lower end of the dimple and the talus of the composition of the knee joint flexor, tackle and inside and outside the side of the clamp, the tackle in front of the wide and narrow, so in dorsiflexion, the wider anterior wedge into the joint fossa, left and right phase folder More stable. The ankle is a trochlear joint that can dorsiflexion and plantar flexion along the coronal axis that traverses the talus. Pointe point upward, the angle between the foot and the leg is less than 90 degrees called dorsiflexion, on the contrary, the toes down, the angle between foot and leg greater than right angle plantar flexion. Plantar flexion due to only the narrow rear is located in the joint fossa, left and right larger gap, it can make a slight lateral movement, stability