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[Exploring the location of acupoint Dubi (ST35)]
Zhen Xiong1, Yan-Mei Li2, Zhuo-Ran Lou1
1College of Acupuncture and Tuina, Shandong University of Traditional Chinese Medicine, Jinan 250014, China.
Zhen Ci Yan Jiu = Acupuncture Research
|May 29, 2023
Summary
Acupoint Dubi (ST35) is often confused with Waixiyan (EX-LE5). This paper clarifies the precise anatomical location of ST35 for accurate clinical application in acupuncture.
Area of Science:
- Traditional Chinese Medicine
- Anatomy
- Acupuncture Research
Context:
- Acupoint Dubi (ST35) is frequently utilized in clinical acupuncture.
- Historically, ST35 has been equated with Waixiyan (EX-LE5) in academic discourse.
- Accurate acupoint localization is crucial for effective therapeutic outcomes.
Purpose:
- To analyze the historical evolution of the anatomical location of Acupoint Dubi (ST35).
- To clarify the precise positioning of ST35, differentiating it from Waixiyan (EX-LE5).
- To expound the clinical significance of correctly identifying ST35.
Summary:
- This paper reviews ancient and modern literature to trace the positional changes of Acupoint Dubi (ST35).
- It establishes the correct anatomical landmark for ST35 as the midpoint of the patellar ligament, between the lower patella edge and upper tibia tip, with the knee flexed.
- The study differentiates ST35 from Waixiyan (EX-LE5) based on precise anatomical location.
Impact:
- Provides a definitive anatomical reference for Acupoint Dubi (ST35) in acupuncture practice.
- Aids practitioners in accurate acupoint selection, potentially improving treatment efficacy.
- Contributes to the standardization of anatomical knowledge in Traditional Chinese Medicine.

