[Category]

crossing point: Suwen‧Shuirexue Lun Annotated by Wang Bing as foot taiyin Posted by meridian qi.

[Origin]

Clouds come out of the weather, celestial qi communicates with lung (see Suwen‧Yinyang Yingxiang Da Lun). Yunmen (LU2), the door through which cloud qi comes out, means that lung qi comes out from here. Secret Records of the Tips: "Human Qi and blood circulate continuously, starting from the hand taiyin, exiting the Yunmen (LU2) point, and returning to the foot reverting yin liver meridian (LR ), enter Qimen (LR14) point.

[Location]

On the outside and upper part of the anterior chest wall, above the coracoid process of the scapula, infraclavian fossa (chest Between the major and deltoid muscles) depression. 6 inches from the anterior midline (Xuanji (CV21)), one finger below the outer third of the clavicle, 1 inch above Zhongfu (LU1).

• Zhenjiu Jiayi Jing: "Under Jugu (LI16) (clavicle), Qihu (ST13) two "Between the two bones under Jugu (LI16), there is a conception vessel (CV) Xuanji (CV21): Six inches on each side of the point. "Put your hands on your hips and bring your shoulders and elbows forward, in the depression between the pectoralis major and deltoid muscles.

[Anatomy]

• Muscles: pectoralis major on the medial side and deltoid muscle on the lateral side.
• Nerves: The superficial layer is the middle and posterior branches of the supraclavicular nerve and the branches of the prethoracic nerve; the deep layer is the lateral bundle of the brachial plexus, and the inferior and posterior bundles are the posterior and medial bundles of the brachial plexus.
• Blood vessels: cephalic vein and thoracoacromial artery and vein; below is the axillary artery (continuation of the subclavian artery), which passes obliquely downward and outward; on the inside of the axillary artery is the axillary vein, which is formed by blood vessels passing through the membrane plane of the tendons of pores.

[Manipulation]

Oblique insertion is performed 0.5 to 1 cun toward the lateral side of the thorax. Do not insert deeply toward the medial costal space to avoid injury to the lungs. Zhenjiu Jiayi Jing: "The sting is too deep, making people breathless and inedible." moxa cone moxibustion 3～7 strong, moxibustion with moxa stick 5～15 minutes.

[Efficacy]

clear and disperse lung qi, purge heat evil in the limbs.

• Classical: cough, wheezing, vomiting, chest fullness, rising of qi, chest pain, abdominal pain, pharyngitis, hyperthyroidism, shoulder pain, shoulder pain, etc. Lifting, constant heat in the limbs, numbness in the upper limbs, and weak pulse cus kou.
• Modern: bronchitis, chest wind-dampness pain, periarthritis of the shoulder.

[Recipe]

• Shoulder pain and inability to lift: Yunmen (LU2), Bingfeng (SI12).
• Acupuncture prescriptions for cardiopulmonary bypass and open-heart surgery: Yunmen (LU2), Neiguan (PC6), Lieque (LU7).