大間 (Dà Jiān) — Great Space
Master Tung's Extraordinary Points · Zone 1 — Fingers (一一部位) · point 11.01
Location
On the palmar aspect of the index finger, on the radial side of the midline of the proximal phalanx, 3 fen distal to the midpoint of that segment.
Needling
Depth:
2–3 fen (about 0.2–0.3 cun)
Angle:
Perpendicular, shallow
⚠ Cautions: Needled on the left side only in men and the right side only in women, per Tung's convention for the Jian group.
Functions
- Regulates qi in the lower abdomen
- Benefits the prostate and the genitals
- Regulates the Heart
Indications
Prostatitis and enlarged prostatehernia and testicular painlower abdominal distensionpalpitations and chest tightnessconjunctivitis
In Master Tung's System
Zone:
Zone 1 — Fingers (一一部位)
Correspondence: Images the Heart and the lower abdomen; the five Jian points on the index finger together address the genito-urinary region.
Needled as a Dao Ma group with:
T.11.02, T.11.03, T.11.04, T.11.05
Clinical Notes
One of the Five Jian (大間, 小間, 浮間, 外間, 中間) on the index finger. Da Jian, Xiao Jian and Zhong Jian together form the standard Dao Ma set for prostate and hernia complaints.
Combinations Using This Point
Similar Points
📝 Notes
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