• Journal of Physiology & Pathology in Korean Medicine
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• v.27 no.1
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• pp.1-10
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• 2013

We can understand "Shanghanlun(傷寒論)" and "Wenbingtiaobian(溫病條辨)" which are major books on externally contracted diseases well by making a comparative study of their similarities and differences. After studying etiological causes and characteristics of disease, disease pattern, syndrome differentiation, transmutation rules, following conclusions are derived. While cold is an etiological cause of Cold damage and harms Yang qi, heat is an etiological cause of Warm disease and harms Yin qi. Cold damage and Warm disease have something in common in the respect of damage to fluid and humor and Yang qi. Exuberant heat symptom of Yang brightness disease and lesser yin heat transformation pattern have similar damage to fluid and humor as Warm disease does. Warm disease can reach qi collapse syndrome through damage to Yang qi following fluid and humor damage. In the respect of water qi, as Cold damage makes water-dampness retain easily due to cold congealing, dampness-draining diuretic medicinal and warm yang medicinal are used together. As warm disease damages fluid and humor, yin-tonifying medicinal is used and dampness-draining diuretic medicinal can be used in the case of Warm disease with dampness. In the respect of disease pattern, cold syndromes arise mostly by Cold damage except heat syndrome of grater yang disease, chest bind syndrome, stuffiness syndrome, reverting yin disease and yang brightness disease. Warm disease is classified as pure heat syndrome and heat syndrome with bowel excess, damage to yin, qi collapse or damage to blood.

• 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.

• The Journal of Korean Obstetrics and Gynecology
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• v.26 no.4
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• pp.150-168
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• 2013

Purpose: The purpose of this study is to find out the patterns of teenage girls who is easy to suffer from dysmenorrhea with the Inbody test results by Sasang constitutions. Methods: The data from the 1681 participants were collected using a structured menstrual history questionnaire. Based on the survey responses, we had 97 adolescents with menstrual disorder as the test group and 97 adolescents without menstrual disorder as the control group. The clinical trials subjects were asked to respond to another questionnaire for identifying their constitutional types and undergo Inbody test. Results: The result of a comparison of the test and control groups showed that there' no relevance to the body fat mass and body fat percentage with menstrual irregularities. The lesser yang person with menstrual irregularities was no relevance to the body fat percentage. The greater yin person with menstrual irregularities was especially lacking in body fat mass and body fat percentage. The lesser yin person with menstrual irregularities was poor in body fat mass. Conclusions: As for study, female high school students with menstrual disorders have nothing to do with muscle mass. Body fats shortage could pose problems. According to the study, Taeumin female high school students usually needed to higher body fat than a general standard. It seems to be needed more body fat and weight than modern standards in period of poor sexuality for having a normal menorrhea especially Taeumin. It will take some continuing study that BMI standards should be changed or not on the Sasang constitutions.

• Journal of Korean Neurosurgical Society
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• v.55 no.4
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• pp.200-204
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• 2014

Objective : To evaluate the incidence of postsurgical sensory complications in patients with scalp masses and classify the locations of them from a surgical standpoint according to anatomical considerations. Methods : A total of 121 patients who underwent surgery for scalp mass were included in this study. The authors reviewed medical records and preoperative radiologic images. We investigated the complications related to sensory changes after procedure. Enrolled patients have been divided into three groups. Group A included patients with tumors above the superior nuchal line (SNL), Group B with tumors within the trapezius muscle area and patients who had tumors on the lateral trapezius muscle area were assigned to Group C. We compared the incidence related to postoperative sensory complications and summarized their additional treatments for these with clinical outcome. Results : There were 12 patients (10%) with sensory complications related on the mass excision site (Group A : 1 patient, Group B : 2 patients, Group C : 9 patients). Six patients were affected with lesser occipital nerve (LON), 2 patients on greater occipital nerve (GON) and 4 patients on GON and LON. Over 6 months after surgery, two of the twelve patients with sensory complications did not have complete recovered pain in spite of proper medications and local chemical neurolysis with 1.0% lidocaine and dexamethasone. Conclusion : Occipital neuropathy should be considered as a complication related excision of scalp mass. The sensory complications are more frequent in Group C because of the anatomical characteristics of the occipital nerves and there were no statistical difference for other variables.

• Korean Journal of Acupuncture
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• v.29 no.2
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• pp.157-165
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• 2012

Objectives : The aim of this study was to find the desirable way for the acupuncture treatment of breast cancer. Methods : We reviewed several literatures about breast cancer. Based on the review, we analyzed the causes of breast cancer through meridian theory of oriental medicine and looked for the desirable ways to treat it. Results and Conclusions : The breast cancer results from the unbalance between reverting yin and lesser yang. Especially, exasperation of PC(pericardium meridian) seems to paly an important role, and accordingly, it is needed to activate GB(gall bladder meridian). Also, enhancing the function of HT(heart meridian) should be considered for the acupuncture treatment of breast cancer.

• Journal of Acupuncture Research
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• v.28 no.2
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• pp.69-73
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• 2011

Objectives : This study was undertaken in order to establish clinical application of Taegeuk acupuncture treatment by Sasang(4-type) Constitutional medicine. Methods : 1. Dr. Lee Byung-haeng suggested nine applications of Taegeuk acupuncture treatment of Soyang(lesser Yang) type men. 2. The author summarized the application of Taegeuk acupuncture treatment gathered by clinical experience. 3. The author researched the effect of Taegeuk acupuncture on patients after treatment. Results & Conclusions : 1. Taegeuk acupuncture treatment is effective against psychogenic disease. 2. Taegeuk acupuncture treatment is effective against autonomic nervous system dysfunction(For example, blood circulation disorder, etc.) and has an effect on recovery from sub-health. 3. The author conclude that Taegeuk acupuncture treatment for incurable diseases or diseases of unknown etiology needs a further clinical study in the future.

• Journal of Chest Surgery
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• v.18 no.3
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• pp.461-465
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• 1985

Rupture of the aorta following blunt trauma of the thorax may occur more frequently than has generally been recognized. Actual complete transection of the aorta usually results in immediate death but varying degrees of lesser disruption permit increased chance of survival. Chronic traumatic aneurysms are so designated following a period of 3 months from the traumatic incident. The exact time required for the acute process and hematoma to convert into an aneurysm is unknown. Because a thoracic surgeon encounters so few of these aneurysms, it is difficult for him to arrive at sound dicta of management from his personal experience. It is not surprising that controversy exists concerning the therapeutic approach to the aneurysm which is asymptomatic and is discovered months or years after the causative injury. In the hope of improving the surgical treatment of patients with this condition, we reported one case with chronic traumatic aneurysm of the descending thoracic aorta.

• Journal of Mechanical Science and Technology
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• v.19 no.3
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• pp.913-923
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• 2005

The dynamic mixed model (DMM) combined with a box filter of Zang et. al. (1993) has been generalized for passive scalar transport and applied to large eddy simulation of turbulent channel flows with Prandtl number up to 10. Results from a priori test showed that DMM is capable of predicting both subgrid-scale (SGS) scalar flux and dissipation rather accurately for the Prandtl numbers considered. This would suggest that the favorable feature of DMM, originally developed for the velocity field, works equally well for scalar transport problem. The validity of the DMM has also been tested a posteriori. The results of the large eddy simulation showed that DMM is superior to the dynamic Smagorinsky model in the prediction of scalar field and the model performance of DMM depends to a lesser degree on the ratio of test to grid filter widths, unlike in the a priori test.

• The Journal of the Korean dental association
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• v.9 no.1
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• pp.43-48
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• 1971

The purpose of this study is to evaluate the influence of genetics of the dimensions of dental arches in twins. Thirty-four pairs of Korean twins, of which twenty-three were monozygotic and eleven dizygotic, participated in the study. The twins ranged in age from 6 years to 12 years with mixed dentition. The results were as follows: 1) No significant differences were observed between male and female in mean interpair diffenences of monozygotic twins. 2) Mean interpair differences of monozygotic twins were lesser than these of dizygotic twins. 3) Highly significiant zygotic differences were observed in the mean interpair differences of the width of upper and lower dental arch. This suggest that there is a significant component of hereditary variability.

• Magazine of the Korean Society of Agricultural Engineers
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• v.27 no.4
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• pp.42-52
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• 1985

This study was attempted to derivate empirical formulas for the runoff: ratio during ilood. season at three watersheds of Dan Yang, Chung Ju, and Yeo Ju are located at upper, middle, and lower portion of Nam Han river basin, respectively. Obtained formulas for flood runoff ratio can be applied as an element for the estimation, peak discharge for the design of various hydraulics structures which can be concidented with meteorological and topographical condition. The obtained through this study were analyzed as follows. 1.It was found that the magnitude of runoff ratio depends on the amount of rainfall for all studying basins. 2.Empirical formulas 'for the runoff' ratio were derivated as 1- 2,707 Rt0.345, 1-1.691 Rt0.242 and 1-1.807 Rt0.227 at Dan Yang, Chung Ju and Yeo Ju watershed, respectively. 3.The magnitude of runoff ratio was appeared in the order of Dan Yang, Chung Ju, and Yeo Ju are located at upper, middle and lower portion of Nam Han rivet basin, respectively. 4.It was assumed that in general the more it rains, the lesser becomes the ratio of loss rainfall. Especially, the ratio of loss rainfall for Dan Yang, upper portion of river basin was shown as the lowest among three watersheds. Besides, the magnitude of that was appeared in the order of Chung Ju and Yeo Ju watershed located at middle, and lower part of river basin, respectively. 5.Relative and standard errors of runoff ratio calculated by empirical formulas were shown to be within ten percent to the observed runoff ratio in all watersheds. 6.It is urgently essential that the effect of antecedent rainfall have an influence on the next coming flood should be studied in near future.