结论A型肉毒毒素局部注射是治疗头颈部肌张力障碍的一种安全、有效、简便的方法。

Conclusion BTXA local injection is a safe, effective, simple means for treating cranio-cervical dystonia.

youdao

目的研究肉毒毒素a治疗颈部肌张力障碍的长期疗效，探讨继发性无应答现象的发生率及相关机制。

Objective to analyze the long term effect of botulinum toxin a (Btx-A) in cervical dystonia and to discuss the incidence and mechanisms of secondary non-responsiveness.

youdao

目的研究肉毒毒素a治疗颈部肌张力障碍的长期疗效，探讨继发性无应答现象的发生率及相关机制。

Objective to analyze the long term effect of botulinum toxin a (Btx-A) in cervical dystonia and to discuss the incidence and mechanisms of secondary non-responsiveness.

youdao