LI12

Zhouliao

Star

肘髎 (Zhǒuliáo) — Elbow Bone-Hole

Large Intestine channel · point 12

Not yet clinically reviewed

Traditionally used for

  • Nerves & recovery

Location

On the posterolateral aspect of the elbow, superior to the lateral epicondyle of the humerus, just anterior to the lateral supraepicondylar ridge.

How to locate: With the elbow flexed to 90°, go 1 cun up from LI11 and feel for the lateral supraepicondylar ridge where the shaft of the humerus meets the lateral epicondyle; the point is just in front of that bony edge.

Distances are in cun, a proportional unit — how to measure.

Body map, front: LI12 · Elbow
Fig. — LI12 · Elbow After Albinus, 1747
Body map, front: LI12 · Elbow

LI12 · Elbow · Albinus, Tabulae sceleti et musculorum, 1747

Bones of the forearm — Gray's Anatomy plate
Bones of the forearm Gray's Anatomy, 1918
Bones of the forearm — Gray's Anatomy plate

Bones of the forearm · Gray's Anatomy, 1918

3D view

3D view not available for this point: its position on the 3D model couldn't be checked against its location text, so it is not shown. The 2D maps above show it.

Needling

Cited needling

  1. Perpendicular insertion
    Depth 0.5–1 cun
    skindeeper

Depths describe average adult habitus in the cited population, never a single safe number for the patient in front of you. Palpate and adjust.

Sources (1)
  1. Deadman P, Al-Khafaji M, Baker K. A Manual of Acupuncture. Hove: Journal of Chinese Medicine Publications; 1998 — p. 114 Supports: techniques (names this point)

Site notes · not cited

Depth: 0.5–1.0 cun
Angle: Perpendicular

Functions

  • Activates the channel and relieves elbow pain
  • Benefits the sinews

Indications

Elbow pain and numbnesscontracture of the elbowtennis elbow

Balance Method partners

Under Dr. Tan's six systems, LI12 at the elbow balances these channels at the regions its segment images.

  • 1. Same Chinese name
    Stomach channel
    Knee, Back of knee · Mirror (arm ↔ leg)
    Knee, Back of knee · Reversed mirror
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Stomach channel →
  • 2. Branching (Bie Jing / Zang Fu Bie Tong)
    Liver channel
    Knee, Back of knee · Mirror (arm ↔ leg)
    Knee, Back of knee · Reversed mirror
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Liver channel →
  • 3. Interior–exterior pair
    Lung channel
    Elbow · Same segment, opposite side
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Lung channel →
  • 4. Chinese clock opposite
    Kidney channel
    Knee, Back of knee · Mirror (arm ↔ leg)
    Knee, Back of knee · Reversed mirror
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Kidney channel →
  • 5. Chinese clock neighbour
    Stomach channel
    Knee, Back of knee · Mirror (arm ↔ leg)
    Knee, Back of knee · Reversed mirror
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Stomach channel →
  • 6. Same channel
    Large Intestine channel
    Elbow · Same segment, opposite side
    Upper abdomen, Lower back · Image, head at the hand/foot
    Chest, Upper back · Image, head toward the elbow/knee
    Solve for the Large Intestine channel →

Similar Points

Sources

  • World Health Organization. WHO Standard Acupuncture Point Locations in the Western Pacific Region. Manila: WHO Regional Office for the Western Pacific, 2008. (Location.)
  • Focks C, ed. Atlas of Acupuncture. Edinburgh: Churchill Livingstone Elsevier, 2008. (Locating method and actions.)

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