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LI-3

三间

Sān Jiān

Sanjian

定位 · 定位

手食指桡侧，第二掌指关节后凹陷中

On the radial side of the index finger, in the depression proximal to the 2nd metacarpophalangeal joint

刺法

直刺 0.3–0.5 寸

可灸

特定穴

输穴木穴

功效 · 功效

清热利咽
通腑泄热
通经活络

主治 · 主治

咽喉肿痛、牙痛sore swollen throat, toothache
腹胀、泄泻abdominal distension, diarrhea
手指及手背肿痛swelling and pain of the fingers and dorsum of the hand

草稿

引用 · Footnotes

[1]戴德曼《针灸学手册》第2版

永久 URL · CC BY-SA 4.0

引用此条目

@misc{bencaodian-san-jian,
  author       = {{Bencaodian Editorial}},
  title        = {Sān Jiān 三间 (Sanjian) — LI-3},
  year         = {2026},
  howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
  url          = {https://bencaodian.org/zh/acupoints/san-jian},
  urldate      = {2026-04-16},
  note         = {CC BY-SA 4.0}
}

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