ABSTRACT
Through an analysis of the historical development of the concept of extra ordinary point, it is found that the terms of "Qi point" "extra ordinary point" "Loujing point" "extra meridian point" and "Bie point" used in the ancient medical books in the Yuan, Ming, and Qing Dynasties actually expressed two different concepts of "extra ordinary points with the magical effects" and "extra points other than the meridian points". The standardized term for the former concept should be "extra ordinary point" (Qi point for short), and the standardized term for the latter concept should be "extra meridian point", which is also called "Loujing point" and "Bie point". Since these two different concepts are not clarified in modern acupuncture textbooks, especially the misreading of "Jing Wai", no consensus has been reached on the definition of "extra ordinary point" and "extra meridian point", and the standardized terms have not been decided, which changed from "extra ordinary point" to "Qi point" and "extra point" and recently returned to "extra ordinary point". These confusions in textbooks have a direct impact on the determination of the related acupuncture terms used in national and international standards.
ABSTRACT
There are two systems as the red channel system and the white channel system carved or painted on the wooden figurine ofof Benque school. The two systems are horizontally staggered each other without overlapped. The red channel system, similar towooden figurine, have channels, but without points. For the white channel system, the running courses of channels result from the sensation distributions of the points after optional stimulation. Thewooden figurine focuses on the illustration of the white channel system, named as white channel figurine. Compared with thered channel figurine, together with examples, such as the running course of the white channel related to the meridian of heart-transfer-point, the white channel related to the belt vessel linking to lung-transfer-point, stomach-transfer-point and kidney-transfer-point, as well as the corresponding photographs. It is indicated that thewhite channel figurine is a training aid for testing the sensation marching along channel (SMC) caused by transfer-point stimulation. The white channel system is a flexible way of channel. The study aims to observe the/SMC reaching the affected area and contributes to clinical practice. This discovery is not related to the "intermediate link theory" in the Yellow Emperor meridian system.
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Objective To investigate the different analgesic effects of acupuncture by selecting points along and not along the meridian in treating migraine, analyze the necessity of selecting points along the meridian in the treatment of migraine with acupuncture, and to provide evidence for the acupuncture treatment for migraine.Method Sixty-nine migraine patients were selected as the study subjects and randomized into Shaoyang meridian group, Yangming meridian group and a non-meridian point group by adopting a complete randomized design, 23 cases in each group, to respectively receive acupuncture at the Yuan-primary point of Foot Shaoyang Meridian Qiuxu (GB40), the Yuan-primary point of Foot Yangming Meridian Chongyang (ST42), and a non-meridian point at the midpoint between Qiuxu and Chongyang. Of the three groups, only Shaoyang meridian group selected point along the meridian. The improvements of pain intensity in the three groups were compared, and the pain intensity was measured by using Visual Analogue Scale (VAS). Nonparametric test was used to analyze whether there were significant differences in comparing the improvements of pain in the three groups.Result According to the statistical analyses, the pain intensities were improved significantly in each group (P<0.001), while there were no significant between-group differences in comparing the improvement of pain intensity (P>0.05).Conclusion In the treatment of migraine with acupuncture, selecting points along the meridian and not along the meridian (including non-meridian point) produces equivalent analgesic effect.
ABSTRACT
Objective To investigate the different analgesic effects of acupuncture by selecting points along and not along the meridian in treating migraine, analyze the necessity of selecting points along the meridian in the treatment of migraine with acupuncture, and to provide evidence for the acupuncture treatment for migraine.Method Sixty-nine migraine patients were selected as the study subjects and randomized into Shaoyang meridian group, Yangming meridian group and a non-meridian point group by adopting a complete randomized design, 23 cases in each group, to respectively receive acupuncture at the Yuan-primary point of Foot Shaoyang Meridian Qiuxu (GB40), the Yuan-primary point of Foot Yangming Meridian Chongyang (ST42), and a non-meridian point at the midpoint between Qiuxu and Chongyang. Of the three groups, only Shaoyang meridian group selected point along the meridian. The improvements of pain intensity in the three groups were compared, and the pain intensity was measured by using Visual Analogue Scale (VAS). Nonparametric test was used to analyze whether there were significant differences in comparing the improvements of pain in the three groups.Result According to the statistical analyses, the pain intensities were improved significantly in each group (P<0.001), while there were no significant between-group differences in comparing the improvement of pain intensity (P>0.05).Conclusion In the treatment of migraine with acupuncture, selecting points along the meridian and not along the meridian (including non-meridian point) produces equivalent analgesic effect.
ABSTRACT
Meridian point and angiosome are the concepts in two different medical systems with a thousand year in between. In comparison between the angiosome concept and the meridian point structure characteristics in(), it is found that angiosome and meridian point are distri-buted in the head, face, trunk and four limbs. Both of them are the complex tissues of stereostructure. The essential structure of them is the vessel for blood circulation and the relevant vascular grades are of equity relationship. Both meridian point and angiosome are distributed segmentally and the number of perforator vessels is very near to that of meridian points. It is indicated on the basis of analysis that both of them are of high similarity in terms of human body structure and it is further discovered that the study achievement on angiosome not only benefits the understanding of traditional literature of meridian point, but also contributes to the deep research on the structural morphology of meridian point in terms of modern science and technology.
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[Objective]We researched the effect of five distal acupuncture points that is used for a treatment of eye disorders. [Method]This study was conducted on healthy non-smoking volunteers. We observed change at the time of the rest (Study 1, the control group n=65), and we observed effects of ocular circulation by acupuncture stimulation (Study 2, the stimulus group n=118). Stimulus groups were divided into five groups that are according to the acupoint stimulated as following:GB20 (Fuchi) group, LI4 (Gokoku) group, BL18 (Kanyu) group, GB37 (Komei) group and LI11 (Kyokuchi) group. Blood-flow velocity and pulsatility index (PI) in the central retinal artery (CRA) of the eye were measured using color Doppler imaging. An acupuncture needle was retained for 15min at the selected point. Dates were obtained at intervals of 7.5 min for a total of seven times during a 45-minute period while the subject was in the sitting position. [Results]In the control group showed no significant changeas for all cases of blood-flow velocity and PI. In groups with the stimulus showed that blood-flow velocity in the CRA was increased significantly and PI was decreased significantly. Blood pressure and heart rate scarcely changed in two groups.[Conclusion]These results suggest that acupuncture on the distal acupuncture points that is used for a treatment of eye disorders changes the circulation of CRA. The effect on the ocular circulation was greater in GB37 or in LI4, and was comparatively smaller in GB20.
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Objective To investigate the effect of meridian point cosmetic therapy of traditional Chinese medicine(TCM)on acne.Methods 80 cases of acne patients were selected and divided into the treatment group(50 cases)and the control group(30 cases).The treatment group was given medication by differentiation of symptoms and signs and designed a complete treatment scheme by the demonstration of health analysis curve through test by balanced cosmetic equipment and meridian point of TCM.The control group only received extravenous medication.The effect of the two groups was observed after 2 months' treatment.Results The total effeetive rate in the treatment group was 94.0%,which was superior to that of the control group(73.3%),x2=11.08,P＜0.05. Conclusion Application of meridian point cosmetic therapy of TCM could facilitated the diagnosis and treatment by differentiation of symptoms and signs and thus improve the curing rate.
ABSTRACT
We previously reported the possibility that acupuncture stimulation to the Guangming (GB37) increased retinal blood-flow volume. In this study, we examined whether this reaction was peculiar to GB37 by measuring the blood-flow velocity and pulsatility index (PI) of the central retinal artery (CRA) with Color Doppler imaging. The points to be stimulated were the Waiqiu (GB36), GB37, the Yangfu (GB38) or the non-meridian point on the outside of the crus. Acupuncture stimulus was applied to one point on the right side with a needle for 15min. Seven measurements were made at intervals of 7.5min during a 45-minute period while the subject (control group n=35, stimulus group n=89) was in the sitting position. Patterns of the change in blood-flow velocity and PI with time differed significantly between the five groups. An increase in retinal blood-flow volume occurred in the GB37 group only suggesting there was a peculiarity related to the meridian point. The reaction patterns of the right and left eyes were not significantly different. Blood pressure and heart rate exhibited no significant differences either. These results suggest the relevance of choosing GB37 for improving or maintaining the retinal blood-flow volume.
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The standardization of acupuncture point locations has been a pending matter for ages and considered the difficult challenge ever since the nomenclature of meridians and collaterals and acupuncture points, including the eight extra meridians and extra points, was standardized internationally at the Geneva Meeting in 1989. 14 years since then, in 2003, the Informal Consultation on Development of International Standard Acupuncture Point Locations by Japan, China and Korea commenced under the initiative of the WHO Western Pacific Regional Office (WPRO). <BR>The discussions were held 9 times in 3 years, making great progress toward accomplishing the standardization. The objective will finally reach fruition at the Meeting on Development of International Standard Acupuncture Point Locations which is to be held at Tsukuba-city, Japan, in the fall of 2006. <BR>The developments thus far and future issues are summarized and reported.
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A symposium was held to focus attention on the position of the meridian point GV 14, which has been con-troversial over the centuries.<BR>To summarize the symposium opinions : (1) Since the positions of meridian points have changed with time and culture and according to the therapeutic target, objective, and instruments, the changes of the position of GV 14 from above the spinous process of the second cervical vertebra to between the spinous processes of the 6 th and 7 th cervical vertebrae and to between the spinous processes of the 7 th cervical and the 1 st thoracic vertebrae are not exceptional. (2) If the position of GV 14, which is a standard for the determination of meridian points on the back, changes, its clinical value is nullified. It should be, therefore, standardized as being between the spinous processes of the 6 th and 7 th cervical vertebrae. (3) The 6 th cervical vertebra is important in body surface clinical science, and the 7 th cervical vertebra is important in the mobility and anatomical segmentation of the spine. However, in consideration of the development processes of acupuncture, it is more reasonable to determine the position of GV 14 on the basis of clinical effects. (4) The proposed international standardization of the position of GV 14 as between the spinous processes of the 7 th cervical and 1 st thoracic vertebrae is acceptable, because there has been no objection from China or Korea.<BR>No agreement was reached in this symposium, but the position of GV 14, which bears great clinical significance, must be evaluated further.
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Six members of the Research Committee for the Meridian Point (former Committee for the Meridian Point) reported on three themes regarding meridian and acupuncture point at Workshop II of the 54th Science Rally of The Japan Society of Acupuncture and Moxibustion held in Fukuoka.<BR>1st theme : Anatomical examination of the meridian and meridian point.<BR>1) Anatomic structure showing path and meridian running. (Kenji Matsuoka) : Similarity of meridian pathway and course of nerve and blood vessels in cadaver.<BR>2) Gross anatomical study of meridian and acupuncture point in upper limbs (Kansho Yamada) : Doctoral study of Katsuyosi Toyoda, former Nagoya City University School of Medicine researcher and Yamada's study (Relation between running of meridian & acupuncture point and subdermal nerve & blood vessels) were reported.<BR>2nd theme : Study of acupuncture safety depth in Japan and China.<BR>1) Research and progress situation of acupuncture safety depth in China. (WANG Cai Yuan) : Data of Yan Zhenguo, professor of anatomy at Shanghai University of Traditional Chinese Medicine, an authority on the study of acupuncture safety depth and progress situation of recent study of acupuncture safety depth in China.<BR>2) Retrospective study of acupuncture safety depth (Tomofumi Ozaki) : Study of acupuncture safety depth published by Ozaki to date and comparative study alongside Prof. Yan Zhenguo data.<BR>3rd theme : Examination of clinical effect of a few meridian points.<BR>1) Acupuncture clinical effect using a few meridian points (Syunji Sakaguchi) : Paper research and analysis of acupuncture clinical effects using 1-4 meridian points of Japana Centra Revuo Medicina.<BR>2) Inflence on skin energizing current by various acupuncture stimulation of LI4 (Gokoku) (Kazuhiro Morikawa) : Influence on the amount of skin energizing current by acupuncture stimulation, direct current electricity stimulation and stimulation of electroacupuncture to LI4.
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The Committee for the Meridian Point (Chairman, Kansho Yamada) focused on the significance of “the Meridian denial theory” which Hirohisa Yoneyama announced in 1952. Pros and cons emerged, and the so-called “Meridian controversy” raged for about two years. Documents relating to this controversy along with basic research on the meridian and the meridian point during the period were collected, arranged, examined, and presented at Workshop i of the 51st Annual Meeting of the Japan Society of Acupuncture and Moxibustion which was held in Tsukuba in June 2002. This is a condensed version of the reports.
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Acupuncture to Gaohuang carries a risk of causing pneumothorax because it reaches the lungs at deep portion. This study was designed to consider a safe depth for acupuncture to Gaohuang.<BR>1) We inserted a needle to Gaohuang on both sides of a cadaver to examine the location of the needle tip and measure the distance from the body surface of the left Gaohuang to the pleura. The tip was located at the fifth intercostal region on both sides, and the distance was 44 mm with a rib thickness of 10 mm. 2) Using 104 students, we inserted a needle to the left Gaohuang until the tip reached the rib, and measured the distance between the bodysurface and rib. The minimal distance was 14 mm. 3) We inserted a needle to Gaohuang on both sides of two males and took CT-radiographs to examine the location of the needle tip and measure the distance from the body surface of Gaohuang to the pleura. In a man of standard body size, the needle reached the rib on the left and the intercostal region on the right. The thickness of the left rib was 10.9 mm, and the distance from body surface to pleura was 33.6 mm on the left and 28.4 mm on the right. In a man of thin body size, the needle reached the rib on both sides, with the rib thickness was 9.8 mm on the left and 8.8 mm on the right. The distance from body surface to pleura was 29.4 mm on the left and 31.8 mm on the right. The above results showed that needle insertion within 19 mm (the minimal value of the measured distance between the body surface and rib + the half thickness of the rib) is safe.
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Aim : Since it was reported that acupuncture at Danchu (CV17) was critical when the needle penetrated through the congenital sternal foramen, we decided to study the incidence of the congenital sternal foramen, as well as the distance between the body surface and the back side of the sternum at Danchu, in order to know the safe depth of acupuncture penetration.<BR>Method : 1) We selected 51 cadavers to examine the incidence of congenital sternal foramen and, if any, to study its structure. We also selected 21 cadavers to measure the cadaveric thickness of the sternum. 2) We selected 31 people to measure the incidence of the congenital sternal foramen and the distancebetween the body surface and the back side of the sternum at the point of Danchu.<BR>Results : 1) We found one out of 51 cadavers which had congenital sternal foramen. The location of the foramen was at the height of the fourth intercostal space. It was round-shaped, 9mm in diameter, and filled with hard connective tissue. The thickness of the sternum ranged from 9 to 15mm with an average of 11.5 ± 2mm. 2) There was no one who had the congenital sternal foramen among the 32 people. The distance between the body surface and the back side of the sternum ranged from 11 to 31mm with an average of 18.8 ± 5mm.<BR>Conclusion; 1) The incidence of the congenital sternal foramen in this study was one in 51 cadavers and zero in 32 people. 2) We concluded that acupuncture at Danchu within a depth of 10mm is sufficiently, even if congenital sternal foramen exists.
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One of the characteristics of the diagnostic method in Oriental medicine is a pulse diagnosis. In this technique, the examiner places his index, middle and ring fingers on the wrist of the patient's hand above the radial artery and determines the fullness or emptiness of the six Meridians on each hand. In order to make this subjective method more objective, three pressure transducer sensors were placed over the radial artery and its method was previously described.<br>In this study, we used this objective pulse diagnosis and selected the proper Meridian points according to 5 element theory and improper points without considering it. Then we investigated the changes of the pain threshold by the thermo-dolorimetric method before and after the acupuncture stimulation.<br>An allergic patient who developed athmatic attack by many drugs was going to have nasal polypectomy. Acupuncture points were selected by this pulse diagnosis. 9 healthy volunteers were examined whether five element or non-five element points would elevate pain threshold.<br>Results<br>(1) The elevation of pain threshold by thermo-dolorimetric method before and after the acupuncture stimulation were observed only when the proper Meridian points were stimulated.<br>(2) Nasal polypectomy was performed under acupuncture analgesia without pain following the selection of 5 element points by this objective pulse diagnosis.