Analysis of the principle of lever about adjustment of spinal "Gucuofeng" with manipulative maneuver / 中国骨伤

Spinal "Gucuofeng" mainly is considered as abnormalities of joint function. Manipulative maneuver have obviously effect in adjustment of spinal "Gucuofeng", and the technical key point is utilization of principle of lever to achieve safe, effective and labor-saving purpose. After clinical practice, the general principle of manipulative maneuver in adjustment of spinal "Gucuofeng" can be summed up as pull stretch traction, first-induced instability, reverse adjustment,withdraw along situation.