Botox has been approved to treat a variety of conditions including cervical dystonia, or rigid neck muscles.

肉毒素已经被批准治疗各种症状包括颈部肌肉张力障碍或颈部肌肉僵硬。

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Back and neck should be held in a rigid position, while eyes look downward.

背部和颈部应被关押在僵化的立场，而眼睛向下看。

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Severity of the fracture and reduction directly influences the prognosis. the principles for the treatment of femoral neck fracture are early treatment, anatomic reduction and rigid fixation.

对预后影响最大的因素是骨折的严重程度和复位情况。中青年新鲜股骨颈骨折的治疗原则应力求早期解剖复位，牢固固定。

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