Four Connections

四连Sì Lián

Anatomical location

4 cun above the lateral end of the knee crease.

Main function

Acts on the mind and the lower limb.

Therapeutic indications

Mental illness
hysteria
paralysis of the lower limbs

Location of point 169PC, Four Connections — Reusable plate · CC BY-ND 4.0 (opens in a new tab)

View point on the 3D model169PC on the anatomy

Needling techniquePerpendicular needling.

Depth3-4 cun

Cover of the guide “Protocols for the 20 most common patterns”

Free guide · PDF

Protocols for the 20 patterns you see most in practice

Each pattern with its tongue, its pulse, the treatment principle and the points to tonify and disperse. Made for the treatment table, not the bookshelf.

Do you use 169PC with your patients?

In the Clinic you record it in the patient's file, next to the tongue, the pulse and the measurements, so at the next session you know exactly what you used. The Atlas is built in.

See the Clinic

Anatomical location

Main function

Therapeutic indications3

Protocols for the 20 patterns you see most in practice

Therapeutic indications