Large Intestine 17, Tian Ding
天鼎, tiān dǐng, "Celestial Tripod"


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Pinyin Pronunciation:
Alternate Names:
NamePin YinChineseTranslated
Tian Xiangtiān xiàng天項Celestial Nape
Meridian
Meridian:
Large Intestine  Browse
Reference Source
Reference Source:
Location
Point Location:
  • CAM
On the lateral side of the neck, at the posterior border of sternocleidomastoid muscle, beside the laryngeal protuberance, at the midpoint of the line connecting Futu (Ll 18) and Quepen (ST 12).
  • Deadman
On the lateral side of the neck, 1 cun inferior to Futu L.I.-18, on the posterior border of the sternocleidomastoid muscle.
Innervation
Innervation:
Superficially, the supraclavicular nerve. It is on the posterior border of m. sternocleidomastoideus just where the cutaneous cervical nerve emerges. Deeper, the phrenic nerve.
Vasculature
Vasculature:
The external jugular vein.
Cautions
Cautions:
Deeper needling could puncture the carotid artery or jugular vein.
  • avoid use with Moxa
Technique
Technique:
  • CAM
Puncture perpendicularly 0.3-0.5 inch.
  • Deadman
1. Perpendicular insertion 0.3 to 0.5 cun. 2. Oblique insertion 0.5 to 0.8 cun.

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