Tongchan Powder，From *Formulas of the Huizhitiang Hall*, Volume 4.，For women in labor whose pubic bones do not separate, resulting in a delivery delayed for 5–7 days; and for short, petite women whose pubic bones do not separate, placing them in imminent danger.
Tongchan Powder
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Formulas Name : Tongchan Powder
Chinese Name : 通产散
Drug Formulation
Rotten Turtle Shell (1 piece, roasted) 4 liang, a handful of women’s hair (washed to remove oil, calcined to preserve its properties), Angelica sinensis (whole) 4 liang, Chuanxiong 2 liang, Frankincense 4 qian, Motherwort (ground into a fine powder) 4 liang.
Source
From *Formulas of the Huizhitiang Hall*, Volume 4.
Processing
Grind the ingredients into a fine powder.
Benefits
For women in labor whose pubic bones do not separate, resulting in a delivery delayed for 5–7 days; and for short, petite women whose pubic bones do not separate, placing them in imminent danger.
Instructions for Use
Take 6 qian per dose, decocted in water and taken with a round-eyed spoon.
Copyright: Excerpt from From *Formulas of the Huizhitiang Hall*, Volume 4., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 31, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 31, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 31, 2026
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Tongchan Powder,For women in labor whose pubic bones do not separate, resulting in a delivery delayed for 5–7 days; and for short, petite women whose pubic bones do not separate, placing them in imminent danger.