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Neijing

Base de connaissancesPoints d’acupuncture

LU-8

Jingqu

Channel Gutter

Autres nomsMeridian Gutter · Regulating Drain · Flowing Gutter · Passing Ditch · Channel Canal · Across the Ditch

Méridien
Poumon
Classification
Jing-Rivière, Cinq Phases, Horaire

Cette entrée n’est pas encore traduite — le texte ci-dessous est en anglais.

Localisation

  1. 011 cun proximal to the wrist crease, in the hollow on the radial artery's lateral side.
  2. 02Proximal to the wrist, 1 cun above LU-9 Taiyuan, along the line linking LU-6 Kongzui and LU-9 Taiyuan, in the hollow at the radial styloid process's base, radial to the radial artery.
  3. 03Note: sliding the index finger proximally from LU-9 Taiyuan across the radial styloid process brings it naturally to rest in the hollow marking LU-8 Jingqu.

Puncture

  1. 01Needle straight in, 0.1 to 0.3 cun.
  2. 02Caution: do not puncture the radial artery.
  3. 03Insert obliquely toward the proximal direction, or straight in, 0.3–0.5 cun, keeping clear of the radial artery.
  4. 04Angled insertion, 0.5 to 0.7 cun.

Fonctions du point

  • Jing-River point
  • Metal point
  • Horary point

Actions

  • Directs Lung Qi downward
  • Relieves cough and wheezing

Indications

  • Palms that are hot and dry, or hot and moist
  • Sudden cardiac pain
  • Intermittent fever
  • Copious Phlegm
  • Any Lung or throat condition
  • Intermittent fever and chills
  • Back and chest stiffness
  • A feeling of chest fullness
  • Chest pain accompanied by vomiting
  • Chest pain that radiates to the upper back
  • Esophageal spasm or pain
  • Malaria
  • Frequent yawning
  • Bronchitis
  • Cough
  • Asthma
  • Fever
  • Chest pain
  • Sore throat
  • Wrist pain
  • Dyspnea
  • Wind invasion
  • Intermittent suffocation
  • Wheezing
  • Throat Bi
  • Febrile illness with breathlessness
  • Sole-of-foot pain

Précautions

Moxibustion must not be used at this point.

Notes

  • It removes poisons from the body, functioning as a potent cleansing and eliminating point.
  • It is seldom used in practice.
  • Japanese and Korean acupuncture employ it in the four-needle technique to rein in an overactive Liver.