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《互联网药品信息服务资格证书》编号:(苏)-非经营性-2018-0040

Ankle joint

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[Abstract]:
Ankle joint, which consists of the ankle joint at the lower end of the humerus and the talus block, is also known as the talus calf joint. The lower ankle surface of the humerus and the internal and external ankle joints form a "冂" shaped joint socket that accommodates the talar block (joint head). Since the joint of the pulley is wide and narrow in front, when the foot is dorsiflexed, the wider front enters. In the socket, the joint is stable; but in the case of plantar flexion, the lower part of the trough enters the fossa when the downhill is down, the ankle joint is loose and can be used for lateral movement. At this time, the ankle joint is prone to sprain, and the most common inversion injury is seen. Because the external hemorrhoid is longer and lower than the internal hemorrhoid, it can prevent excessive valgus of the talus.

【Ankle joint, which consists of the ankle joint at the lower end of the humerus and the talus block, is also known as the talus calf joint. The lower ankle surface of the humerus and the internal and external ankle joints form a "冂" shaped joint socket that accommodates the talar block (joint head). Since the joint of the pulley is wide and narrow in front, when the foot is dorsiflexed, the wider front enters. In the socket, the joint is stable; but in the case of plantar flexion, the lower part of the trough enters the fossa when the downhill is down, the ankle joint is loose and can be used for lateral movement. At this time, the ankle joint is prone to sprain, and the most common inversion injury is seen. Because the external hemorrhoid is longer and lower than the internal hemorrhoid, it can prevent excessive valgus of the talus.】