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.

总位手法治疗反弓型颈椎病，把用颈椎引后进行一般按摩治疗90例作为对照，用该手法治疗120例进行比较。