申脉[申脈], Shēnmài | Vaisseau de l'heure Chenn [15 à 17 h]) (Nguyen Van Nghi 1971, Laurent 2000) Point à partir duquel le méridien se déploie ou Méridien de l'heure Shen (Pan 1993) Vaisseau étendu (Lade 1994) Vaisseau d'étirement (Laurent 2000) |
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Laurent 2000 : Deux traductions peuvent être proposées : 1) Vaisseau de l'heure shen : il s'agit de l'heure de marée énergétique du méridien de Vessie dans la circulation circadienne. 2) Vaisseau d'étirement en rapport avec la fonction du yangqiaomai (qiao signifie se mettre sur la pointe des pieds, se grandir), en gardant à l'idée que l'intensif contenu dans mai signifie ramification. Ce point est le point “clé” du yangqiaomai.
Yángqiáo 阳硚 [陽礄] (1) | Su wen, chapitre « Qi xue lun » (Guillaume 1995) |
Jùyáng 巨阳 [巨陽] (2) | Qian jin yao fang (Guillaume 1995) |
Guǐlù 鬼路 (3) | Qian jin yao fang (Guillaume 1995), Laurent 2000 |
BACKGROUND: The concept of acupuncture point localisation in Traditional Chinese Medicine (TCM) is based on millenary practical experience. Modern imaging methods such as PET, MRI and SPECT have been used primary for the investigation of the mechanisms of action of acupuncture. In this pilot single-case study we have evaluated the technical possibilities for in-vivo imaging of the anatomical relations of acupuncture points using state of the art MRI.
METHODS: Preliminary experiments relating to the quality of acupuncture needles under the setting of MRI were done both with stainless steel and gold needles. In a second step, in-vivo imaging was carried out. A licensed acupuncture practitioner (RM) chose two points belonging to the so-called extraordinary vessels. In 2 sequential, separate procedures, he inserted himself gold acupuncture needles using a neutral technique (known as Ping Bu Ping Xie) into the Dai mai [26vb] and Shen mai [62v] points, i.e. gall bladder 26 and bladder 62. Imaging was done on a Siemens Magnetom Avanto MR scanner using a head array and body coil. Mainly T1-weighted imaging sequences, as routinely used for patient exams, were used to obtain multi-slice images.
RESULTS: In the preliminary experiments only acupuncture needles made of gold showed enough stability in order to be used for further imaging procedures. Using an onion and a banana as an object, further studies showed that the gold needles produced a void defect that corresponds to the tip of the inserted needle, while at the same time an artefactually increased diameter was observed. The in-vivo experiments showed that the Dai mai point was in relation to the abdominal internal oblique muscle. The Shen mai point artefact showed up close to the longus and brevis peroneal tendons at the fibular malleolus. Side effects related to heating or burning were not observed. Improved anatomical recognition was obtained using 3D-volume rendering techniques.
CONCLUSION: Through an adequate choice of acupuncture material (gold needles) as well as of ideal MRI imaging sequences it has been possible to visualize the anatomical characteristics at the acupuncture points Dai mai and Shen mai in-vivo. At the selected sites the needles showed a relation to tendino-fascial and muscular structures. These anatomical structures fit well into the recently described WOMED concept of lateral tension in which these acupuncture points play a regulatory role.
acupuncture | moxibustion | source |
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Selon Tong ren, puncturer à 0,3 distance, selon Su wen, laisser l'aiguille le temps de 7 expirations, selon Jia yi jing, laisser l'aiguille le temps de 7 expirations | Appliquer 3 cônes de moxa | Zhen jiu ju ying (Guillaume 1995) |
Piquer obliquement vers le bas à 0,3-0,5 distance | Cautériser 3-5 fois, chauffer 3-5 minutes (selon certains textes anciens, les moxas seraient interdits à ce point) | Roustan 1979 |
Puncture perpendiculaire entre 0,3 et 0,5 distance de profondeur. | Cautérisation avec 3 à 5 cônes de moxa, moxibustion pendant 5 à 10 minutes | Guillaume 1995 |
Piqûre perpendiculaire de 0,3 à 0,5 : cun. | Moxas : 1 à 3 ; Chauffer 5 à 10 mn | Laurent 2000 |
Sensation de puncture
Sécurité
Classe d'usage | ★ | point courant |
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Indication | Association | Source |
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Céphalée et « vent » de la tête | 62V + 63V | Biao You Fu (Roustan 1979, Guillaume 1995) |
Vent de la tête (céphalée), douleur du cerveau-nao tong | 62V + 63V | Zhen jing zhi nan (Guillaume 1995) |
Vertige de l'oreille interne | 62V + 17TR + An Mian (PN 5) + 3F | Roustan 1979, Shanghai zhen jiu xue (Guillaume 1995) |
Convulsions-dian xian | 62V + 20VG + 20VB + 15V + 3IG | Zhen jiu xue jian bian (Guillaume 1995) |
Épilepsie (grand mal, épilepsie focale) | 62V + 3IG + 2IG | Zhi Shen Jing (Roustan 1979) |
Folie-dian | 62V + 3IG + 2IG | Zi sheng jing (Guillaume 1995) |
Froid et chaleur du mollet | 62V + 1Rte + 2F | Qian jin (Guillaume 1995) |
Lombalgie avec impossibilité de se redresser ou de se mouvoir, corps plié | 65V + 64V + 60V + 62V + 61V | Guillaume 1995 |
Gonflement du pied | 62V + 3Rn + 60V | Yu long fu (Guillaume 1995) |
Bi de la cheville | 62V + 6Rn + 60V + 40VB | Si ban jiao cai zhen jiu xue (Guillaume 1995) |