• Korean Journal of Applied Biomechanics
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• v.24 no.3
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• pp.239-248
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• 2014

The purpose of this study was to quantify kinematic and kinetic characteristics of Yin-yang Bo gait according to their motor expertise, one of the Seokmun Ilwol martial art gait patterns. Yin-yang Bo gait pattern shows initial forefoot contact instead of heel contact, and increased time of stance phase time, internal-external rotation of ankle-knee-hip joints and pelvic. It aims to produce and store the more energy through continuous homeostasis of center of gravity (COG) and performance of stretch-shortening cycle. Some of these characteristics also were similar to the gait modification strategies for reducing knee adduction moment such as toe-out progression, medial thrust, internal rotation of hip joint. To identify the characteristics, four factors of expert Yin-yang Bo gait performance group were compared to that of none expert group; 1) angles of COG displacement and rotation 2) distal joint pre-rotation in internal-external rotation of ankle-knee-hip joints and pelvic, 3) invariability pelvic potential and pelvic segment total energy 4) knee abduction moment. Six healthy(three male) subjects participated in the experiment to perform Yin-yang gait pattern. Three-dimensional and force plate data were collected. Kinematic and kinetic data were compared between two groups using t-tests. Results showed that 1) the peak point of COG internal rotation angle was reduced in expert group, 2) kneeexternal and hip joint -internal and pelvic rotation angle peak frames were more near points in expert group.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.5
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• pp.1125-1131
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• 2008

The purpose of this study is to evaluate the clinical implication of Eight Principle Pattern Identification, EPPI in Sasang Typology. Although EPPI is considered as the most basic differential diagnosis in Oriental Medical Science, it has not been used actively enough in clinical practice owing to the presumption that EPPI is not sufficient for the analysis of complex clinical symptoms. In Zhang Jiebin's Jingyuequanshu, he separates Yin-Yang with Six-identification in EPPI when explaining them. This implies that it is difficult to talk about each of EPPI in same perspective. Thus, for the active clinical usage of EPPI it is necessary to study in hierarchical perspective. Lee Je-ma's Sasang typology could be a good example that uses the hierarchical perspective of EPPI. In the book Dongeuisoosebowon Lee Je-ma talks about differentiating Yin with Yang by constitution, Exterior with Interior and Cold with Heat accordingly, to apply in prescriptions. After differentiation, Yin and Yang are placed in higher level from the rest of EPPI, thus Yin and Yang can influence the rest of EPPI. This study showed the importance of EPPI in understanding the differential diagnosis system of Sasang typology in clinical perspectives.

• Journal of Acupuncture Research
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• v.18 no.6
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• pp.151-160
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• 2001

Objective : Assuming that the characteristic of meridian system has been similar to this of electric potentials in human body and that measurements of electric potential at well(井穴) and sea(合穴) points in branches of the twelve meridians will be representative of measurements of the twelve meridians, to measure the electric potentials in twenty aged and fifty aged healthy volunteers groups at sleeping(SG) and awakening(AG), and then to find out the characteristic of meridian system among 2 groups. Methods : We selected who thirty healthy volunteers were diagnosed by a blood test, urine examination and differentiation of syndromes by five viscera(五臟辨證) among volunteers. Their electric potential of well and sea points in the meridians were simultaneously measured by physiograph. Results : Measurements were analyzed by statistical factor analysis, we obtained that the both left and right side electric potential of well and sea points in branches of the twelves meridians were unclearly divided into four factors according to age and whether sleeping or not, which were the three Yin meridians of the hand, the three Yang channels of the hand, the three Yin meridians of the foot, and the three Yin meridians of the foot. Conclusion : In conclusion, using the sequently measuring method, we obtained that electrical potentials of well and sea points in branches of the twelves meridians were divided into two factors, but the simultaneously measuring method, those were divided into four factors. The latter result means that the electrical potentials of twelve meridians were reflected by the function of the viscera and bowels.

• Journal of Physiology & Pathology in Korean Medicine
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• v.25 no.1
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• pp.1-7
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• 2011

The aim of the present study was to investigate the development of theory of the deficiency of yin-yang in the spleen-stomach(脾胃). The spleen-stomach theory is a very valuable composition of the oriental medicine. Its first theoretical basis was established by Li Dong Yuan(李東垣) who wrote Piweilun("脾胃論"). He insisted the importance of spleen yang(脾陽) which is the "postnatal base of life" by transforming and transporting of food essence and fluids and raises the clear. After him, his theory had influenced many descendant medical men. one of them, Ye Tian Shi(葉天士) found out the differences of between stomach and spleen. Especially he focused on the stomach yin(胃陰) which is easy to be exhausted by dry-fire(燥火). And he also made another remedy, "the stomach yang should be moved well(宣通胃陽)", which emphasize on that cold and stagnant cause the deficiency of the stomach yang. After that, spleen yin(脾陰) theory was set up by Tang Zong Hai(唐宗海). His spleen yin(脾陰) was deeply related with digestive enzymes and pancreas, because his theory was established by comparing oriental and western medicine. These four theories became the theoretical basis of the deficiency of yin-yang in the spleen-stomach(脾胃), and similar symptom of the spleen-stomach(脾胃) could be categorized according to the pattern identification(辨證) which was developed from these four theory.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.13 no.2
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• pp.14-23
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• 2009

In the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse are the arterial pulsation position of the Lung Channel of Hand-Taeuem(手太陰) and the Stomach Channel of Foot-Yangmyeong(足陽明). At the pulses we can examine the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽), the deficiency and excess of the diseases, whether the disease is in Uem-Channel(陰經) or Yang-Channel (陽經), whether the disease is internel injury or externel injury. In the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse are in front of the Right-Kwan(右關) and the Left-Kwan(左關) the distance of 1 Pun(分) because of completion of the Chon-Ku-Pulse-Taking(寸口脈診). The purpose of examnation is same to . In the Kwan-Pulse(關脈) doesn't have the position. It has only the role of a gateway of the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽). And it is same to role of the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse in . So we can think that the Kwan-Pulse(關脈) in and the Ki-Gu(氣口) pulse and the Yin-Yeong(人迎) pulse in are the same thing. And we must have the different standard when examine the condition of Sam-Cho(三焦) and the circulation of Ki-Hyeol(氣血), the balance of Uem-Yang(陰陽) because the position of the Kwan-Pulse(關脈) came out after the time of .

• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.3 s.162
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• pp.451-462
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• 2007

The purpose of this study is 1) to find out the dominant clothing ornaments in Europe in the 16th, 17th and 18th centuries, 2) to examine the changes of such clothing details as neckline and collar, sleeve and stomacher from 16th to 18th century 3) and to classify the ornaments of these 3 centuries according to Yin and Yang's traits. An analysis was conducted of 405 pieces of art out of 10 books of costume history. Of these pieces, 121 were from the Renaissance era, 107 were Baraque and 177 were Rococo. The analysis found that the distinctive ornaments in 16th century were ruff, slash, chain and girdle decoration. The distinctive ornaments of Baroque period were tassel, fringe, loop and binding. The Rococo period were distinguished by falbala, sash belt and fabric necklace. With regard to the changes over the 3 centuries necklines changed from high to lower. Sleeves became shorter. Stomacher which was long and sharp became wider and shorter. As to the Yin and Yang's traits there was also an evolution. Renaissance costume with Yang's style was decorated mostly Yang influenced ornaments. Baroque clothing was a mixed of Yin and Yang, as were the ornaments. By Rococo both clothing and ornaments reflected Yin's traits.

• Korean Journal of Acupuncture
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• v.37 no.1
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• pp.1-13
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• 2020

Objectives : To analyze the contents of ≪Lingshu·Jingjin≫ and study the standard posture in context of Korean Medicine. Methods : Analyzed the terms related to the name, body region and orientation of Three Yin and Three Yang used in ≪Lingshu·Jingjin≫ to deduce the standard posture of the description. ≪Lingshu·Jingmai≫ was used as supplementary data. Results : The term "Three Yin and Three Yang" in ≪Lingshu·Jingjin≫ is used to indicate regions of the human body, and based on this, terms with orientation were used. Just like 'anatomical position', there is a standard posture in Korean Medicine, and it may seem to be similar overall, but there is a difference in posture in the upper extremity. In ≪Lingshu·Jingjin≫, Greater Yang is the dorsal region, Lesser Yang is the lateral surface region, Yang Brightness is the anterior surface region of the human body. In the body trunk, Three Yin refers to the inner parts of the human body. However, in the lower extremity, Three Yin refers to the medial surface of the legs. The name of the individual Meridian-muscle was given following the region corresponding to Three Yin and Three Yang. In ≪Lingshu·Jingjin≫, there is a basic posture that became the standard posture derived from the description. In an upright standing position, the feet face forward, the fingers naturally extended, and the back of the hand faces outward. The fact that the posture of the thumb is naturally extended is especially reflected in ≪Lingshu·Jingjin≫. This is clearly different from the "anatomical position" and as it can be the base of all areas of acupuncture, it is suggested that it be defined as the "Standard Position of Acupuncture Medicine". Conclusions : Based on our analysis, we suggest the "Standard Position of Acupuncture Medicine" as an upright standing position, with the feet facing forward, the fingers naturally extended, the back of the hand facing outward, and the thumb naturally extended.

• Cross-Cultural Studies
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• v.52
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• pp.341-369
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• 2018

Li ShangYin (李商隱) was a poet who represented the late Tang period and authored more than 590 poems. In this paper, I have searched for various phonetic and semantic relationships through the attention of scholars' annotation about Li ShangYin (李商隱)'s poetry. As a result, we found 12 types of "examples that explain the phonetic and semantic relationships of poetic words" and five types of "examples that explain the features of poetic words and prosody." Especially, through analysis of "examples that explain the phonetic and semantic relationships of poetic words", it is divided into two types. The first type is that the scholars' annotation about Li ShangYin (李商隱)'s poetry and phonetic and semantic relationships of poetic words are matched, and the second type is that the scholars' annotation about Li ShangYin (李商隱)'s poetry and phonetic and semantic relationships of poetic words are inconsistent. In this study, I applied the theory of level and oblique tones for more detailed analysis of each type.

• Journal of Physiology & Pathology in Korean Medicine
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• v.33 no.2
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• pp.75-81
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• 2019

In order to research the pathological entity of Jueyin disease in ${\ll}Shanghanlun{\gg}$, some sharing concept of three-yin-three-yang used in ${\ll}Neijing{\gg}$ and ${\ll}Shanghanlun{\gg}$ were investigated first, and then the meaning of jueyin and jueyin disease were analyzed. In cold damage disease, time-space factor is important because the pathological change is rapid and the symptoms along path are similar, therefore three-yin-three-yang having complex meaning of time and space can be used as an appropriate pathological concept. So to speak, it is able to be interpreted as various modes like variations of yin-yang, qi-blood, change of pulse condition, theories of opening, closing, pivot or exuberance and debilitation of form and qi manifested in the six districts of the human body following disease process. Jueyin is between front taiyin and rear shaoyin, and it's attribution is inherent in qi stagnation and yin exuberance in relative to the location of flank and liver. Putting together above descriptions, pathological entity of jueyin disease is that the symptoms mingled with cold and stagnant heat competing each other when a subject having qi stagnation in flank with cold in extremities and lower abdomen in particular is seized with cold influenza.

• 대한상한금궤의학회지
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• v.13 no.1
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• pp.45-59
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• 2021

Objectives: This study was conducted to confirm the reproducibility of the diagnosis of greater yin disease (太陰病) and the efficacy of herbal treatment using Gyejigajakyak-tang or Gyejigadaehwang-tang in somatic symptom disorder (SSD). We also further refined the characteristics of greater yin disease in SSD. Methods: We analyzed the demographic and treatment data of seven patients with SSD from four Korean medical clinics. The reliability of diagnosis and the efficacy of the treatments were evaluated by the Beck Anxiety Inventory (BAI), a numerical rating scale (NRS), and the patients' statements. Finally, we analyzed patients according to the diagnostic points of Shanghanlun provision 273. Results: Seven SSD patients took Gyejigajakyak-tang or Gyejigadaehwang-tang. The mean age of the patients was 52.1±15.8 years old, and the herbal medication period was 82.2±38.2 days. At the first visit, the patients showed hypochondriasis, obvious stress, and a severe BAI score (40.4±10.9). The NRS significantly decreased from 8.9±1.6 to 0.7±0.7 after the treatments. There were no side effects reported. As a result of analyzing these 7 cases, hypochondriasis, obvious stress, and anxiety were identified, which had been previously suggested as 自痛, 因爾, and 結硬. Conclusions: We confirmed the reproducibility of greater yin disease in 7 SSD cases from 4 medical institutions. These results imply that there could be a considerable relation between SSD and greater yin disease as defined by the Shanghanlun provisions.