• Journal of Korean Medical classics
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• v.27 no.4
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• pp.101-119
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• 2014

Objectives : In Dong-uibogam, Heo Jun used the concept of 'Physical symptom(形證)' that had not used frequently in practical description of pathological condition. Especially, He used the terminology, 'Physical symptom(形證)' as a title in the Han(寒) Chapter that described Sanghan(傷寒). Methods : It has been done to analyse verses that include the concept of 'Physical symptom(形證)' in Dong-uibogam. And, to find the context including the terminology diachronically. Results : Diachronically, 'physical symptom' and 'pulse sign' had been considered as bilateral factors of disease, and Heo jun cognized the concept of 'Physical symptom' in these means in Dong-uibogam. Conclusions : Introducing the concept of 'Physical symptom' is an important decision of Heo Jun, it can express the purpose of an observation to objective symptoms.

• Proceedings of the KIEE Conference
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• 1996.07a
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• pp.473-475
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• 1996

In this paper, bilateral variable-ratio dc chopper system for electric vehicle is proposed. We present the method which is able to simplify the main synthetic chopper circuit by selecting among the forward powering, forward regenerative braking, backward powering, and backward regenerative braking only by control signal. By conducting the experiment with separately excited dc motor, it is confirmed that two quadrant chopper can drive four quadrant operation.

• The Journal of Korean Medical History
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• v.27 no.2
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• pp.127-134
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• 2014

Objectives : The Syndromes of Daecheongryongtang (大靑龍湯證) and Mahwangtang (麻黃湯證) are similar in pathogenesis. However, both syndromes have a different pathogenesis. So we will try to distinguish the difference between the two syndromes. In addition, we'll see about 40 provision. Methods : Examine the claims of the syndrome of Daecheongryongtang in "Sang Han Lon" (傷寒論). The scholar's claims are not all same. Thus, we analysis the claims of many scholars. Results and Conclusions : The Syndromes of Daecheongryongtang and Mahwangtang are similar in pathogenesis. However, the Syndrome of Daecheongryongtang is different from that the sweat purgations in exterior of the body caused by heat in the interior. The pathogenesis of 39 and 40 provisions are different. 40 provision is more severe symptoms than 39 provision in the stagnation. So 40 provision used the term "fazhi (發之)".

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.2
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• pp.278-287
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• 2009

Ji-San, the founder of HyungSang medicine, emphasized food intake and detoxification by stating, "Korean medicine begins with detoxification." Toxin accumulates in one's body unless the internal and external conditions stay in their harmony. The accumulation of toxin is also caused by western medication or one-sided diet, and detoxification should be considered in those cases. HwangRyunHaeDok-Tang reduces fire and heat, and the lesion is likely to locate in the upper body. BangPoongTongSung-San can be used for systemic disease. IkWoon-San also reduces fire and heat but mainly focuses on promoting urination. InSamPaeDok-San has an effect of curing the external symptoms of SangHan(傷寒), in addition to detoxification. SeoGakJiHwang-Tang, SoDok-Eum, and SeoGakSoDok-Eum can resolve the heat-toxin when it is located on the surface. SibJeonDaeBo-Tang enhances the detoxifying function of human body. GhamDu-Tang and JaGeum-Jung have a general effect on detoxification.

• Journal of Korean Medical classics
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• v.27 no.3
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• pp.33-46
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• 2014

Objectives : Sosihotang is a typical prescription in Sang Han Lun. And the alternate chills and fever is a Sosihotang's typical symptom. Therefore I will study of how the syndrome of Sosihotang's alternate chills and fever caused. Methods : Examine the claims of the syndrome of Sosihotang's alternate chills and fever in Sang Han Lun. The scholar's claims are not all same. Thus, I analysis the claims of many scholars. Results : The syndrome of Sosihotang has two mechanisms. The move of defensive Gi(衛氣) can explain the occurrence of alternate chills and fever. If the defense Gi enter inside the body, it struggle with pathogenic Gi, the fever is occurred. On the contrary to this, if the defense Gi exits the body the chills occurs because of the lack of defense Gi. Conclusions : The syndrome of Sosihotang could be taken ill by tranmission or direct attack of exogenous pathogenic factors(直中). Symptoms chills and fever occurs due to the entrance and exit of defensive Gi.

• Korean Journal of Acupuncture
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• v.21 no.4
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• pp.145-156
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• 2004

Objective : The following study was undertaken in order to seek the acupuncture operation method of ${\ll}$Sang Han Lun(傷寒論)${\gg}$ Liu-Jing-Bian-Zheng(六經辨證). Methods : Based on the documents quoted in ${\ll}$Sang Hang Za Bing Lun.Xu Wen(傷寒雜病論 序文)${\gg}$ of 'Zhang, Zhong-Jing(張仲景)', the relativity of the theory of Jing-Mai(經脈) and Liu-Jing-Bian-Zheng of convalescence. Results : 1. ${\ll}$ Sang Han Lun${\gg}$ Liu-Jing-Bian-Zheng has succeeded and was developed based on Liu-Jing-Fen-Zheng(六經分證) of ${\ll}$Su Wen Re Lun(素問.熱論)${\gg}$. 2. Liu-Jing-Bing became the general principle of Fen-Jing(分經) and Ding-Zheng(定證) that may be applicable to Fenghan(風寒), Wenre(溫熱), Lili(역려) and Zabing(雜病). 3. Most commentators of ${\ll}$ Sang Han Lun${\gg}$ in the Song, Ming and Ching Dynasties of ${\ll}$ Sang Han Lun${\gg}$ interpreted the Liu-Jing-Bing in physiological and pathological aspects of Rong-Wei(榮衛)

• Journal of Korean Medical classics
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• v.19 no.2 s.33
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• pp.266-293
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• 2006

Accumulation of pathogens in chest refers to a syndrome of fullness, stuffiness and pain in the chest, diaphragm, epigastrium and abdomen, which is ascribable to accumulation of pathogenic heat with stagnancy of fluid or phlegm in the chest. Retching refers to vomiting with sound but without any vomitus. It is usually ascribable to adverse flow of ki due to deficiency of stomach, or by pathogenic heat or cold, and failure in descending of the stomach-ki. It may also be found in Soyang disease. Bloody purulent stool refers to passing stool with blood and pus. It is formed mainly due to invasion of the stomach and the intestines by epidemic pathogenic summer-heat, steaming of stagnateed damp-heat fighting against ki and blood, or improper diet, obstruction of bu-ki stagnation of blood and ki.

• Journal of Korean Medical classics
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• v.7
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• pp.232-268
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• 1994

According as we look around a notion of LM-YANG(陰陽) in NAE-KYUNG(內徑) or ancient for example the Book of Changes(周易), we will find that the principle of UM-YANG of philosophy in ancient china was applied medical science by NAE-KYUNG, and Chung-Kyung(仲景) connected principle of UM-YANG in NAE-KYUNG to demonstration and medical treatment(辨證施治) of SANG-HAN disease(傷寒病). According as we look around 3UM-3YANG(三陰三陽) in NAE-KYUNG and various theories of another scholar connected 3UM-3YANG of SANG-HAN-RON(傷寒論), we can know that the whole of SANG-HAN-YUK-KYUNG(傷寒六經) cannot explain by a some conception, we cannot understand precisely rear meaning of SANG-HAN-YUK-KYUNG until theories-JANG-BU(臟腑), GYUNG-RAK(經絡), GI-HWA(氣化), a reigon, a layer, and so on-are studied totally. Therefore 3UM-3YANG of SANG-HAN-RON(傷寒論) is basically the thing of specialization UM-YANG, eventually UM-YANG are two functional characteristics in human body. It is specialized to 3UM-3YANG by spatial and time criteria. When we consider a question in its aspect, YUK-KYUNG is synthetic six classifications of human body's functional system that include(3UM-3YANG)GYUNG-RAK, related JANG-BU, distributional area of GYUNG-RAK, vicissitude of UM-YANG, more or less of GEE-HYUL(氣血), function of GAE-HAB-CHUL(開闔樞), and the like; and disease of YUK-KYUNG of SANG-HAN-RON are the very six types of disease that appeared by dint of mal function of each synthetic functional system.

• Herbal Formula Science
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• v.25 no.4
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• pp.437-447
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• 2017

Objective : Zhang zhi-cong insisted the theory related to the 'Six-meridian qi transformation', and Zhen xiu-yuan inherited that theory understanding six-meridian disease of "Shang-Han-Lun". This emphasizes that the disease of 'three yin and three yang' in "Shang-Han-Lun" is a disease caused by Six-meridian qi transformation, not a lesion of meridian itself. He said, "If you do not know brightly in the 'Tip, Root and Middle qi', you can not read the "Shang-Han-Lun"." Therefore, in this paper, we examine the interpretation of the "Shang-Han-Lun"by using the theory of 'five circuits and six qi'. Method : First, extract sentences related to 'Tip, Root and Middle qi' from the sentences of "Shang-Han-Lun" Second, the sentence is interpreted through the Zhen xiu-yuan's "Sang han lun qian zhu". Third, the meaning of the sentence is examined and summarized. Result : Zhen xiu-yuan proposed a clear and systematic theory that can understand the meaning of Six-meridian in "Shang-Han-Lun", by utilizing the discipline that 'Tip, Root and Middle qi' Conclusion : The change of 'Tip, Root and Middle qi' is a very central theory that explains the properties of 'Yin and Yang' and mutual correspondence among Korean medicine theories. It also provides basic directions for understanding the changing patterns of disease.

• Korean Journal of Oriental Medicine
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• v.14 no.3
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• pp.155-171
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• 2008

This study examined from "SangHanChangHwaHunJiJip" how medical exchange between doctors of Joseon and Japan affected medical science of Japan. "SangHanChangHwaHunJiJip" is a record that organized the written conversation between doctors and scholars of the Joseon and Edo period when the delegation so-called Joseon Tongsinsa visited Japan in 1719. Even though "SangHanChangHwaHunJiJip" was written by Japanese, but it was comprised of Joseon's advanced medical ideology, especially "DongEuiBogam" that has occupied an important part of the Joseon medical ideology. As a matter of fact, "SangHanChang HwaHunJiJip" contains general theme and medical subject. But until now, it has been hardly studied by medical historians. Many studies were generally made related to Joseon Tongsinsa, a governmental delegation, focused on literary and cultural exchange between Joseon and Japan by historians. "SangHanChangHwaHunJiJip" is no exception to this trend. We can find that doctors of the Joseon and Edo period entered into colloquium, a form of group discussion, about the clinical theme in "SangHanChangHwaHunJiJip". Concretely, the conversation between doctors of Joseon and Japan was about infant disease, infectious disease, folk remedies, medical herbs, moxa cautery, acupuncture, the study of nature, the study of medical books, etc. For example, when doctors of Japan ask a confirmed disease, doctors of Joseon explained it particularly. They had a great effect on in every cultural aspect of Japan, especially its medical field. Through this study of the medical questions and answers in "SangHanChangHwaHunJiJip", I came to know that the doctors of GiHae envoys gave great influence to the medical knowledge of Japan and the GiHae inherited and developed the medical tradition of SinMyo envoys. Through the examination of this study, I could deduct that "JeongJeongDongEuiBogam" which was published by the government of the Edo period is due to not only the contents of DongEuiBogam's advanced medical thought, but also the doctors of GiHae envoy. Also, "SangHanChangHwaHunJiJip" gives us an idea that doctors of GiHae envoys have medical trend of the OnBoHakFa and a group of Japanese doctors has medical trend of the study of nature. I am confident that the improvement of medical science and natural history of the Edo period is due to influence of medical exchange between Joseon and Japan. "SangHanChangHwaHunJiJip" confirms that medical exchange between two countries affected doctors and scholars of the Edo period.