The depth of the needle at the Quchi point is mainly 1.0 to 2.5 inches for straight stabbing, and deeper stabbing can penetrate the Shaohai point.
Quchi is a joint point of the Hand Yangming Large Intestine Meridian and is located at the lateral end of the transverse stripe of the elbow, at the position of the midpoint of the line connecting the ulnar ze and the lateral epicondyle of the humerus when the elbow is flexed.
When using millimedullary needles, it can be stabbed 1.0 to 2.5 inches straight, or deeper to penetrate the Shaohai point. Quchi has the efficacy of clearing heat and relieving epidermis, in addition to the efficacy of dredging meridians and collaterals. Clinically, it is mainly used for treating arm paralysis, upper limb paralysis, fever, hypertension and other conditions.
For the treatment of constipation, Quchi can be paired with Zhongjiao, Adachi Sanli, Neiting, etc. For the treatment of intestinal carbuncles (carbuncles occurring in the intestines and bowels, manifested by fever, pain in the right side of the abdomen, and palpable masses), Quchi can be paired with appendix points, Adachi Sanli, and Upper Juzhu.
The use of acupoint therapy, need to be operated by a doctor, do not operate on your own to avoid adverse consequences.