• Korean Journal of Acupuncture
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• v.34 no.4
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• pp.265-270
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• 2017

Objectives : The present study aimed to examine the analgesic effect of electroacupuncture(EA) applied to the brook point of the Liver meridian in the rat model of inflammatory pain and to investigate involvement of endogenouse opioid in the EA-induced analgesia. Methods : Knee arthritis was induced by injection of $125{\mu}l$ of complete Freund's adjuvant into the knee joint cavity unilaterally. To examine the level of pain, weight bearing forces(WBFs) of affected limb was measured. EA treatment was given at the LR2, LI4 or non-acupoint on the contralateral limb with frequency of 2 Hz and intensity of 2 mA under gaseous anesthesia. Results : After induction of arthritis, rats subsequently showed a reduced stepping force of the affected hindlimb due to a painful knee. EA applied to the LR2 point on the contralateral hind limb produced a significant improvement of stepping force of the hind limb lasting for at least 2 h, and this effect was equivalent to that obtained by 5 mg/kg of oral indomethacin. The effect of EA was specific to the acupoint since it could not be mimicked by EA applied to the LI4 point or the arbitrary non-acupoint. The analgesic effect was blocked by pretreatment with naltrexone(10 mg/kg, i.p.). Conclusions : These results suggest that acupuncture applied to LR2, brook point of Liver meridian suppresses inflammatory pain in a rat model of knee arthritis and this effect seems to be mediated by endogenous opioid systems.

• Journal of Korean Medical classics
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• v.22 no.1
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• pp.121-130
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• 2009

Traditionally, Korean Medicine put emphasis on the treatment and health-preserve method that corresponds with circulation of nature. And acupuncture is no exception to this rule. In "Hwangjenaegyeong(黃帝內經)", some chapters present method that is changed according to the seasons. Among the chapters, there are some difference, but we can find a general theory. In spring, Yanggi(陽氣) is coming out but not strong and cannot diffuse. so the Yanggi(陽氣) hang up the middle of outer layer. Therefore, we can take some acupoints around the muscle interspace[分腠] or tiny branches of Meridian[孫絡]. In summer, Yanggi(陽氣) flourish and boil all around of the outer layer. So, we can take some acupunctural points from skin to the yang-meridian. In both fall and winter, five su point[五輸穴] make up almost of point. in fall, yanggi begin convergence. we can remove the Eum-pathogen[陰邪] and help the normal convergence by using Stream point[腧穴], River point[經穴] and Sea point[合穴]. In winter, Eum surround so solidly that the neo Yanggi(陽氣) cannot come out. So, we can break the yin by using Well point[井穴] and make be strong by Spring point[滎穴]. If we Study the method that correspond with the seasonal circulation more, we will be able to treat diseases more minutely.

• Journal of Pharmacopuncture
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• v.10 no.1 s.22
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• pp.163-168
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• 2007

Objectives : This study is to report the effect of Scolopendrid Pharmacopuncture on two patients suffering from the pain of popliteal part. Methods : We treated the patients with the pain of popliteal part by acupuncture according to meridian(Taeyang and Soyang-Meridian), and we injected 0.1${\sim}$0.2cc of Scolopendrid Pharmacopuncture to his pain site. And then we evaluated their pain by VAS(Visual Analog Scale). Results : 1. A combined treatment-Scolopendrid Pharmacopuncture and Acupucture- had a very excellent effect on relieving pain of popliteal part originated from trigger point and referred pain of Popliteus or Biceps Femoris. 2. It appears that Scolopendrid Pharmacopuncture is very effective against trigger point of muscle and pain site fixed.

• The Journal of Korean Medicine
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• v.39 no.1
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• pp.55-62
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• 2018

Objectives: This study aims to investigate on the nomenclature of acupoints for the Healthcare Terminology Standard. Methods: We investigated the name of acupoints in "Standard Acupuncture Nomenclature (Second Edition)" of WHO, "WHO Standard Acupuncture Point Locations in The Western Pacific Region", "Principles of Meridians & Acupoints", "Details of Meridians & Acupoints" and "Acupuncture Medicine". Results: In books, we found that the name of acupoints was used differently in LI19, TE22, HT3, SI8, ST16, SI16, GB16 and BL8 acupoints. Conclusions: 口禾髎(LI19), 耳和髎(TE22), 少海(HT3), 小海(SI8), 膺窗(ST16), 天窗(SI16), 目窗(GB16), 絡卻(BL8) and 淵腋(GB22) in confused acupoints have been established as the terms of acupoints for the Healthcare Terminology Standard.

• Proceedings of the IEEK Conference
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• 2001.06e
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• pp.223-226
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• 2001

In this paper, we devised electrical thermal stimulator for meridian point. The system consist of has four channel applicator, power controller and computer. The applicator consist of resistance wire heater and thermal sensor. A stimulation patterns are obtained from a real moxa combustion. The developed system does not make any smog, does not need moxa anymore, only need electricity.

• Proceedings of the IEEK Conference
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• 2005.11a
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• pp.1305-1308
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• 2005

Recently, the basic research which is supported by engineering has been studied in order to develop oriental medicine scientifically. However, the research only has been limited to quantization, visualization and generalization of biological signal. In this paper, we studied about the effects to 12 Kyungmaks of Body based on meridian theory in oriental medicine after Taichi practice. we measured the heating time on the key measuring point of the meridian of the human body's left and right by using heating machine. After taichi practice than other stimulation, experimental results showed that disharmony state of meridian had changed to harmony state more quickly.

• Journal of Veterinary Clinics
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• v.18 no.1
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• pp.67-69
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• 2001

A 3 years-old male Tosa dog was referred to Seoul National University Veterinary Medical Teaching Hospital with a history of difficulty in mastication. Clinical signs of dropped jaw, drooling, mild depression and dehydration were observed. According to history taking, physical examination, neurologic examination, complete blood count (CBC), serum chemical profile and radiography, the dog was diagnosed as idiopathic trigeminal nerve paralysis. Electroacupuncture treatment was applied to the dog on local and distal point at an interval of 7 days. Local points were GB-1 (Tong Zi Liao) of gall bladder meridian and ST-7 (Xia Guan) of stomach meridian. Distal points were PC-4 (Xi Men), PC-6 (Nei Guan) of pericardium meridian. Electrical stimulus was performed for 20 minutes at the frequency of 3 Hz, 3 Volts on ST-7. Ten days after the initial electroacupuncture treatment, clinical signs related to trigeminal nerve paralysis were almost disappeared.

• Korean Journal of Acupuncture
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• v.23 no.3
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• pp.29-35
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• 2006

Objectives & Methods : This study aimed to investigate the diagnostic value of the cervical lymph node in the application of large intestine tonification of Sa-Am acupuncture. Results & Conclusions : Cervical lymph node appeared in 76% of the cases for which large intestine tonifying Sa-am acupuncture was used in ${\ulcorner}$Sa-Am-Do-In-Chim-Gu-Yo-Kyul(舍岩道人鍼灸要訣)${\urcorner}$. We suggest that cervical lymph node can be used as an important diagnostic point for the application of large intestine tonification of Sa-Am acupuncture.

• Journal of Acupuncture Research
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• v.15 no.2
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• pp.117-133
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• 1998

The purpose of this morphological study was to investigate the relationship to facial nerve and LI4 related to the large intestine meridian. The common locations of the spinal cord and brain projecting to the LI4 and facial nerve were observed fallowing injection of transsynaptic neurotropic virus, pseudorabis virus(PRV), into the LI4 and facial nerve of the rat. After survival times of 96 hours following injection of PRV, the rats were perfused, and their spinal cord and brain were frozen sectioned(30${\mu}m$). These sections were stained by PRV immunohistochemical staining method, and observed with light microscope The results were as follows: 1. The PRV labeled spinal cord segments projecting to the LI4 and facial nerve were founded in cervical, thoracic, lumbar and sacral segments. Dense labeled areas of each spinal cord segment were founded in lamina IV, V, X, lateral spinal nucleus, intermediolateral nucleus and dorsal nucleus. 2. The PRV labeled medulla oblongata projecting to the LI4 and facial nerve were founded in the A1 noradrenalin cells/C1 adrenalin cells/caudoventrolateral reticular nucleus, rostroventrolateral reticular nucleus, medullary reticular nucleus, nucleus tractus solitarius, raphe obscurus nucleus, raphe pallidus nucleus, raphe magnus nucleus, gigantocellular nucleus, lateral paragigantocellular nucleus, and spinal trigeminal nucleus.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.4
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• pp.691-696
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• 2011

In order to the neuroprotective effect of electroacupuncture (EA), the present study examined the effects of electroacupuncture inacupoint ST36 (Stomach 36) on trimethyltin chloride (TMT)-induced cognitive impairments rat using the Morris water maze (MWM) task and immunohistochemistry staining. The rats were randomly divided into the following groups: naive rat (Normal), TMT injection rat (Control), TMT injection + EA treated rat inacupoint ST36 (ST36) and TMT injection + EA treated rat in non-acupoint, base of tail (Non-AC). Electroacupuncture (2Hz, 2mA, and 10 minutes)was applied either to the acupuncture point ST36 or the nonacupuncture point in the tail for the last 14 days. In the water maze test, the animals were trained to find a platform in a fixed position during 4d and then received 60s probe trial on the $5^{th}$ day following removal of platform from the pool. Rats with TMT injection showed impaired learning and memory of the tasks and treatment with EA in acupoint ST36 (P<0.05) produced a significant improvement in escape latency to find the platform after $2^{nd}$ day and retention trial in the Morris water maze. Consistent with behavioral data, treatment with EA in acupoint ST36 also significantly increased expression of Choline acetyltransferase (ChAT) and Acetylcholinesterase (AChE) immunoreactive neurons in the hippocampus compared to the Control group. These results demonstrated that EA in acupoint ST36 has a protective effect against TMT-induced neuronal and cognitive impairments. The present study suggests that EA in acupoint ST36 might be useful in the treatment of TMT-induced learning and memory deficit.