肩關節(jié)是最常發(fā)生脫位的關節(jié)，約占全身關節(jié)脫位的50％,，這與肩關節(jié)的解剖和生理特點有關,，如肩關節(jié)盂淺而小，對肱骨頭包容少,，關節(jié)囊松弛,，關節(jié)活動范圍大，周圍軟組織薄弱,，遭受外力的機會多等,。

警告：請在有WIFI的場所觀看視頻，土豪請隨意,。

Shoulder Dislocation

肩關節(jié)脫位

Overview（概述）

The shoulder is a ball-and-socket joint. The ball of your upper arm bone fits into a socket in your shoulder blade. If the ball slips out, your shoulder has 'dislocated.'

　　肩關節(jié)是“球臼”關節(jié),。上臂骨頭的球部與肩胛骨的窩相匹配。如果球滑到外面,，就是所謂肩關節(jié)脫位,。

Causes（原因）

You can dislocate a shoulder if you fall on your arm, or get hit hard. It can happen during a road accident. You can dislocate a shoulder playing football or volleyball. Skiiers and gymnasts also have a higher risk.

　　當摔倒時上臂著地或肩部受到劇烈撞擊，就可能發(fā)生肩關節(jié)脫位,。交通事故,、踢足球或打排球時也會發(fā)生肩關節(jié)脫位?；┖腕w操也有很高的風險,。

Symptoms（癥狀）

A dislocated shoulder causes pain. You may not be able to move your arm. Your shoulder may swell or bruise. And you may see a bump under your skin where the ball has shifted.

　　肩關節(jié)脫位會引起疼痛，不能活動胳膊，肩關節(jié)會腫脹及淤青,。在球移位處可看到皮下有隆起,。

Treatment（治療）

A doctor resets the joint by moving your arm into different positions to put the ball back in place. Medication and an arm splint or a sling may help the shoulder heal. Physical therapy may help. If you have a severe dislocation, or if it happens a lot, you may need surgery. Your healthcare provider can create a care plan that is right for you.

　　醫(yī)生通過將上肢放在不同的位置將球重新放回復位關節(jié)。藥物,、上肢支具或吊帶有助于肩關節(jié)愈合,。物理治療有幫助。如果脫位嚴重,，或多次發(fā)生,，可能需要手術。醫(yī)學專家會制定合適的計劃,。