adv. 背部地；向背面
1.The dorsad reduction maneuver has been used for treating 120 cases of posticous cervical spondylopathy and 90 cases treated with common massage has been used as control.
总结复位手法治疗反弓型颈椎病，把用颈椎牵引后进行一般按摩治疗90例作为对照组，与加用该手法治疗120例进行比较。
2.The dorsad reduction maneuver has been used for treating 120 cases of posticous cervical spondylopathy and 90 cases treated with common massage has been used as control.
总结复位手法治疗反弓型颈椎病，把用颈椎牵引后进行一般按摩治疗90例作为对照组，与加用该手法治疗120例进行比较。
3.The dorsad reduction maneuver has been used for treating 120 cases of posticous cervical spondylopathy.
背部复位手法已经被用于治疗120例后发性颈椎病。