• 한국약용작물학회지
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• 제20권3호
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• pp.159-164
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• 2012

In this study, we investigated the antibacterial activity, antioxidative activity and whitening effect of 75% ethanol extracts from different parts of Prunus sargentii. The total phenolic compound content of the branch extract was 277.92 mg/g as the highest level. In the measurement of DPPH radical scavenging ability, $SC_{50}$ values of the cork layer and branch extract were 26.79 ${\mu}g/m{\ell}$ and 30.13 ${\mu}g/m{\ell}$. In nitric oxide (NO) scavenging ability, $SC_{50}$ values of the branch and leaf extract were 49.19 ${\mu}g/m{\ell}$ and 55.55 ${\mu}g/m{\ell}$. All extracts exhibited higher NO scavenging ability than ascorbic acid used as positive control. On the other hand, in antibacterial activity against Staphylococcus epidermidis and Staphylococcus aureus by disc diffusion assay, the pure bark extract showed the highest activity. Moreover, tyrosinase inhibitory activity of cork layer, pure bark and branch extracts showed higher activity than arbutin used as positive control. In the cytotoxicity measurement by MTT assay, leaf extract was exhibited Raw 264.7 cell viabilities of 44.68~61.83% as cytotoxic result in tested concentration. In conclusion, the branch extract of Prunus sargentii will be a functional materials without damage compared to other parts such as pure bark or cork layer in the plant.

• 생약학회지
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• 제45권3호
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• pp.249-255
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• 2014

This study compared Bojungikgi-tang (BIT) and Yukmijihwang-tang (YJT) decoctions produced using the extractors made of various materials, such as glass, earthenware, and stainless steel, for 60, 90, and 120 min. The extraction yield was measured and the amounts of marker compounds in decoctions were determined by quantitative analysis using high performance liquid chromatography. The extraction yields of BIT decoctions produced by three extractors were not significantly different, whereas the extraction yield of YJT produced using glass extractor was significantly higher than that of YJT produced using earthenware extractor after 90 min. The amounts of most marker compounds were highest in BIT decoctions produced using glass extractor. However, variations of the amounts of marker compounds were observed in YJT decoctions and the volatile compound was not easily vaporized in YJT decoction produced using earthenware extractor. This study suggests that the extractor made of various materials may affect the extraction efficiency and the contents of marker compounds, especially in the decoction produced using earthenware extractor, although the results were dependent on the characteristics of herbal formula.

• 대한예방한의학회지
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• 제4권2호
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• pp.193-204
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• 2000

In this study, advanced model for quality control of oriental medicine and methods for practice was suggested through literature inspection, analysis of foreign system such as China and Japan, survey analysis on the current system, quality analysis of randomly selected oriental medicine samples, and intensive discussions among oriental medicine specialists 1. The quality of oriental medicine should be consistently controlled by Ministry of Health and Welfare form its cultivation or import to its circulation process to final consumer 2. All oriental medicines should be circulated as standardized goods which should be marked by lot numbers. The packing material and Packing size should be liberalized. The qualify should be differentialized though free competition among makers. 3. Realistic standards for pesticide, heavy metal and decolorant should be established though long-term monitoring process according to each oriental medicine's origin, therapeutic part, cultivation area, harvesting time, and cultivation method. 4. Ministry of Health and Welfare should educate oriental medicine's quality control personnel regularly or on demand, and establish specialist pool. Ministry of Health and Welfare should also establish oriental medicine information system to provide informations about quality of domestic or foreign oriental medicinal raw materials. 5. The government should provide information about foreign of oriental medicine market to importers. Quality of imported oriental medicine should be inspected before its customs clearance, and all imported oriental medicine should be circulated by standardized oriental medicine makers. 6. Oriental medicine's pharmacopoeia should be Published to provide quality standard of oriental medicine and improve it.

• 동의생리병리학회지
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• 제27권6호
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• pp.705-709
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• 2013

We in this paper proposed a distinction method to compare objects in the Korean medicine ontology. Comparing same and different information between two objects, two scenarios to use our system were designed and implemented. One is the distinction of formulas, medicinal materials, and acupuncture points and the other is the distinction of effects, treatments, and symptoms. To compare objects easily, the decomposition of effects and treatments and the processing of medicinal materials were provided. Also, information of each object was shown through the link to the semantic search system. Our distinction method and system could be helpful to compare and distinct two objects in the diagnosis systems or search systems of Korean medicine information.

• 대한한의학회지
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• 제25권3호
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• pp.180-190
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• 2004

Objectives : To present criteria for acupuncture standardization, which will improve quality of acupuncture and secure safety, through studies of the biocompatibility of acupuncture materials. Methods : Acupuncture needles distributed in Korea were studied. Intracutaneous reaction tests and sterility tests were executed to study the biocompatibility of acupuncture. Results & Conclusions : All 4 kinds of acupuncture needles distributed in Korea were found suitable for medical use, through intracutaneous reaction tests and sterility tests. However, the medical instrument standards of the Korea Food and Drug Administration lack criteria concerning intracutaneous reaction tests and sterility tests. The criteria for these tests should be standardized in order to secure the biocompatibility of acupuncture needles.

• 한국식품영양과학회지
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• 제35권8호
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• pp.1106-1114
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• 2006

Good health and longevity are the goal of human beings. Dietary treatment for the improvement of health and chronic diseases therapy has been occupied an important position in Oriental and Western medicine. In this paper, the viewpoints of dietary treatment in Oriental and Western medicine were compared. The principle of Yin-Yang and five elements, as a standing rule that establishes the theory of Oriental medicine and origin of the oriental philosophy, it provides the based of the Oriental medicine's outlook of the world. The principles of dietary treatment in Oriental medicine was reasonable combination of food, balance of Oh-Mi and temperance of food. Nutritional therapy in Oriental medicine has done the phase of Bian Zheng by individual characteristics. The theory of Yin-Yang and five elements, Ki-Mi, Sasang Constitution Medicine and Kyi-Kyung were obviously recognized the theory of nutrition therapeutics in Oriental medicine. In Western medicine, dietary treatment supplies individuals with a recipe of calorie and specific nutrients. The Food Exchange System was very convenient way of practice in nutrition therapy. But each of dietary treatment in Oriental and Western nutrition has strong and week points. So we need to study enough materials to treatment of Oriental nutrition and Western nutrition for the improvement of health and chronic diseases therapy.

• Journal of Acupuncture Research
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• 제18권5호
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• pp.99-108
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• 2001

Objective : Lately variable oriental-western medicine treatment have been used for Bell's palsy. The purpose of this study is comparison of clinical treatment outcome between oriental medicine group and oriental-western medicine group. Materials and Methods : From 08-01-2000 to 07-30-2001, 30 Bell's palsy out-patients who visited within 5days after onset and treated more than 3weeks at the Department of Acupuncture & Moxibustion, Bundang CHA Oriental Medicine Hospital were selected for two groups. One group(A group) was treated by oriental medicine therapy(Acupunture, Herb, Physical therapy), the other group(B group) was treated by oriental-western medicine therapy(Acupunture, Herb, Physical therapy, Administration of prednison). Two group was composed of 15 patients respectively and measured by HBGS(House-Brackmann Grading System) and DEFS(Detailed Evaluation of Facial Symmetry of Pillsbury and Fisch) at first visit and 3weeks after. Result and Conclusion : A group was marked more higher than B group in treatment outcome. But we discovered that it is not significant differences between two groups.

• 동의신경정신과학회지
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• 제22권4호
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• pp.77-86
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• 2011

Objectives : These days assaults and other natural and human disasters are increasing. But oriental medical treatment researches in Korea are limited in car accident PTSD patients only. Our object is to explore an oriental medical intervention model for the evidence-based approach to PTSD after diverse trauma including disasters. Methods : Domestic papers for Korean researches are obtained from oriental medical related journals by internet searching. International materials are obtained from PubMed searching and a publication from Department of Veterans' Affairs. After assorting searched articles into RCTs and non-RCTs, we analyzed the articles according to the elapsed time from trauma. Results : We confirmed that acupuncture, CBT, and PMR were effective in acute stage after traumatic event. And EMDR, EFT, and relaxation therapy were effective in chronic stage after traumatic event. Building on the findings, we proposed a model of oriental medicine for Disaster Mental Health. Conclusions : Analyzing previous researches about oriental medicine on PTSD, several interventions were confirmed the effectiveness on specific treatment stage. We could find the possibility of Oriental Medicine as a Disaster Mental Heath and proposed a model of Oriental medicine for Disaster Mental Health.

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2007년도 추계학술발표회
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• pp.288.1-288.1
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• 2007

• 대한한의학방제학회지
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• 제11권1호
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• pp.1-18
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• 2003

Science of prescriptions is an important part in the education of Korean Oriental Medicine. In spite of that, there is less agreement on measures for improving the education quality of science of prescriptions. Science of prescriptions can be classified into generalities and particulars. This study sought to present contents that must be incorporated into Introduction to Science of Prescriptions to enhance the quality of education by examining both teaching materials being used in colleges of traditional Chinese medicine and those of Korean oriental medicine and the Introduction part of books related with science of prescriptions. And when this study was carried out, training Korean oriental medicine practitioners and researchers and educators of science of prescriptions was taken into account. It is judged that Introduction to Science of Prescriptions needs to be divided into seven chapters and that each chapter requires containing opinions of ancient doctors and references to lay the basis of learning and revised and practical contents in addition to traditional ones. Chapter One Introduction (Conception, History, Disciplinery, Study, How to Learn, Range of Study, How to Study, Academic Activities) Chapter Two Prescriptions and Selection of Treatment Based on the Differential Diagnosis Chapter Three Prescriptions and Therapeutic Methods (Eight Therapeutic Methods, Sixty Four Therapeutic Methods etc.) Chapter Four Classification of Prescriptions Chapter Five Designing and Modification of Prescriptions (Compatibility, Designing, Modification) Chapter Six Preparation Forms of the Prescriptions (Origin, Charicteristics) Chapter Seven Methods of Decocting and Taking Korean Oriental Herbal Medicines Appendix Tables of Apothecaries' Measures and Weights in Current and Ancient Times