Wobbler disease (cervical instability) is a condition of the cervical vertebrae that causes an unsteady gait and weakness in dogs.

摇摆病（颈椎）颈椎病变起的步态和虚弱。

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.

总结位手法治疗反弓型颈椎病，把用颈椎牵行一般按摩治疗90例作为对照组，与加用该手法治疗120例行比较。