• Journal of Welding and Joining
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• 제19권3호
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• pp.292-297
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• 2001

One of the major characteristics that affects the life of welded steel water pipes is the stress distribution caused by welding and external forces. Some studios have bean carried out on the residual stress of steel water pipes. But the results on the stress distributions by welding and complex external forces are rare, because real water pipes operate under the ground and many kinds of external forces act simultaneously on the joints. To understand the complex stress distributions of welded joints, therefore predictions by numerical or analytic methods are required. In this study, temperature and stress distributions in steel water pipes produced by welding are predicted by a three-dimensional finite element method(FEM). Based on these results, stress distributions by welding and complex external forces are evaluated by adopting the same numerical method. The influence of some post weld heat treatments on residual stress distributions is also investigated.

• 한방안이비인후피부과학회지
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• 제19권2호
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• pp.296-303
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• 2006

Introduction : Atopic dermatitis(AD) is chronic eczematous dermatitis which is related strongly to a family history of atopic disease and hereditary disposition. Adolescence and adult atopic dermatitis (AAD) patients have been overlooked because they were relatively small population and AAD were considered merely consecutive of infant and childhood AD. Objective : The purpose of this study was to estimate the efficacy of oriental medical treatment and management on chromic AAD with nummular eczema and breast eczema. Methods : We tented this case with herb-medication, herb-irrigation, acupuncture, negative therapy, full spectrum visible lay therapy (by carbon arc) and external application (SA1, Siwon Ilhwang-Go). We observed for 7 months. Results : The grades of the severity of AD with nummular eczema, breast eczema were lower only by the oriental medical treatments and managements. Conclusion : Considering the above results, more study is needed on the case with AAD with diffuse nummular eczema, effectiveness of external application and correlation between immunological and results of oriental media treatments.

• 한국안전학회지
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• 제19권4호
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• pp.123-128
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• 2004

This study investigated effect of arm posture, repetition of wrist motion and external load on perceived discomfort. The arm postures were controlled by shoulder flexion, elbow flexion, and ist motions such as flexion, extension, radial deviation and ulnar deviation. An experiment was conducted to measure discomfort scores for experimental treatments using the magnitude estimation, in which the L16 orthogonal array was adopted for reducing the size of experiment. The results showed that while the effect of the shoulder flexion, repetition of wrist motion and external load was statistically significant at $\alpha=0.05$or 0.10, that of the elbow and wrist motions was not. Discomfor ratings increased linearly as levels of wrist repetition and external load increased. This implies that the existing posture classification schemes such as OWAS, RULA, which do not properly consider effect of motion repetition and external load, may underestimate postural load. Based on the regression equation for wrist repetition and external load, isocomfort region indicating the region within which discomfort scores were expected to be the same was proposed. It is recommended that when assessing risk of postures or developing new posture classification schemes, motion repetition and external load as well as posture itself be fully taken into consideration for precisely evaluating postural stress.

• 대한한방부인과학회지
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• 제28권2호
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• pp.133-142
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• 2015

Objectives : Acne vulgaris is a common skin disorder prevalent among adolescence into adulthood, and its consequences can be detrimental especially for women. The purpose of this study was to investigate the effect of Yukul-tang Gamibang (YG) on female acne vulgaris. Methods : We treated 2 cases of female acne patients diagnosed as ‘Stagnation Pattern’ with herbal medication and external treatments. Herbal medication was orally administered 2 times a day and external treatments were applied once a week on average during the whole treatment period. Results : Photographs were taken at the start of each session, and the pictures of before and after the treatment period were compared. The severity of acne vulgaris was evaluated according to the Korean Acne Grading System (KAGS). We observed clinical improvement and decrease in KAGS grades after treatment. Conclusions : After taking YG, acne vulgaris was significantly improved in both patients. The results suggest that YG may be effective in treating acne vulgaris in female patients diagnosed as ‘Stagnation Pattern’.

• 대한한방내과학회지
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• 제42권3호
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• pp.225-238
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• 2021

Objective: This research reviews and investigates the trends in recent clinical studies of polycystic kidney disease (PKD) in China. Method: We searched for clinical studies discussing Oriental medicine-based treatments for PKD in the China National Knowledge Infrastructure (CNKI) database. Thirteen clinical articles published from 2001 to 2019 were analyzed. The search focused on the authors, publication year, type of study, purposes of study, method and duration of treatment, evaluation criteria, and results of the selected articles. Results: Of the articles from the database, 9 case series and 4 randomized controlled trials (RCTs) were analyzed. Ten articles used herbal medicine; 4 used herbal medicine for external use. Gamigyejibokryeong-hwan was the most common herbal prescription. The most frequently used herb was Polia Sclerotium (茯苓), and Cnidii Rhizoma (川芎) was employed in all the external uses. All 13 studies confirmed the efficacy of Oriental medicine treatments. Conclusion: 1. Scientifically designed and more varied clinical studies are required to develop treatments for PKD. 2. The current study could be used as basic data in future clinical studies on treatment and further studies of PKD.

• 한방안이비인후피부과학회지
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• 제11권1호
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• pp.141-161
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• 1998

In the literatual studies on the ajangpung(鵝掌風), the results were as follows. Ajangpung(鵝掌風) is called 'Jangsimpung(掌心風)', is concerned with 'Tinea Manus(手癬)' in western medicine. The pathogenic factors of Ajangpung were stomach-heat & blood dryness, wind-cold-wetness evil, or contact infection etc. The treatments of Ajangpung were used external treatments for dispelling wind-evil & cooling blood, dispelling wetness-evil & parasiticidal therapy. In the frequency of prescription, the most numerous prescription was Yibansan(二礬散) and the next were Yungigo(潤肌膏), Gupungjihwanghwan(祛風地黃丸) etc.

• 대한한의학원전학회지
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• 제18권3호통권30호
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• pp.70-80
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• 2005

1) Objective External treatments have various curative effects. So it had been used to cure various patients. But, it has a limited sphere of application in the present South Korea. Therefore we would like to bring out its sphere of application and detailed method in the oriental medicine classics. 2) Conclusions From long time ago people have used external treatment to cure various disease. According to the ${\lceil}Nei-Jing{\rfloor}$, hot compress therapy, fumigation therapy and bathing therapy had been used to cure blockage syndrome, muscle disease, carbuncle and cellulitis. Thereafter, a sphere of external treatment had gradually enlarged. (1) After all its sphere had included dermatologic, psychologic, internal, ophthalmic, otolaryngologic, obstetrics, gynecologic, pediatric and surgical diseases. (2) External treatment methods have contained hot compress therapy, fumigation therapy, bathing therapy, application therapy, medication bag therapy, medication plug therapy, medication massotherapy, aroma therapy and so on. (3) Medication types of external treatment have contained ointment, juice, infusion, powder, suppository and so on.

• 한방안이비인후피부과학회지
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• 제14권2호
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• pp.207-223
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• 2001

The Wonyenaejang is equivalent to the (senile)cataract in western medicine. The word cataract is used to describe the natural lens that has turned cloudy. As the natural lens of the eye becomes cloudy, it does not allow light to pass through it. Cataracts usually start as a slight cloudiness that progressively grows more opaque. As the cataract becomes more mature(increasingly opaque and dense), the retina receives less and less light. The light that does reach the retina becomes increasingly blurred and distorted. This causes gradual impairment of vision. If left untreated, cataracts can cause needless blindness. Although there are many kinds of cataracts, a senile cataract is the most common one. We chose the oriental medicine textbooks and the oriental medicine journals that were dealing with the symptoms, etiology, and internal/external treatments. The results were as follows : 1. The main causes of this disease are weak liver and kidney, burning up of the wind and heat in the liver and gall, weak spleen and stomach. 2. As the internal treatment of the Cataract, Geegukjihwangtang is mostly prescribed. 3. As the external treatment of the Cataract, (l) In the field of medicine for external application is commonly prescribed (2) In the field of drug action, frequently used treatments are as follows. emission of the evil, alleviation of fever, removal of lump of blood, and the medicine for external applications. (3) In the field of four Qi, cold medicine is commonly prescribed. (4) In the field of five tastes, bitter/hot/sweet mdicine are commonly prescribed. (5) In the field of toxicity, non-togic medicine is commonly prescribed. (6) In the field of channel distribution, most of the medicine belong to liver channel.

• 한방안이비인후피부과학회지
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• 제36권4호
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• pp.88-112
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• 2023

Objectives : The purpose of this study is to analyze the oriental medical treatments of burning mouth syndrome, understand the tendency of treatment, and apply it to clinical settings. Methods : We collected case reports, retrospective cohort studies and RCT studies related to oriental medical treatments of burning mouth syndrome using domestic and Chinese databases(CNKI, KISS, RISS, OASIS, KCI). Search terms include 'Burning Mouth Syndrome', 'BMS', 'Burning Tongue', '灼口综合征', and 'oriental medicine', 'oriental medical treatment', 'Korean medicine' and '中医'. A search was conducted by appropriately combining keywords. Results : A total of 27 papers were included in the analysis. Among them, 9 are case studies, 1 is a retrospective cohort study, 1 is a before and after study and 16 are RCT studies. Treatments for burning mouth syndrome included herbal medicine, acupuncture, electro-acupuncture, acupoint injection, auricular acupuncture treatment, external use herbal medicine and gargling. In all studies, symptoms of burning mouth syndrome were alleviated after oriental medical treatments. In 14 RCT studies comparing western medical treatments, the results of the treatment group that included oriental medical treatments were found to be more significant, except for one. Conclusions : As a result of the study, oriental medical treatments are effective in treating burning mouth syndrome. In the future, we hope that clinical research related to oriental medical treatments of burning mouth syndrome will be actively conducted so that evidence-based treatment can be implemented.

• 대한한방내과학회지
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• 제41권6호
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• pp.1282-1288
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• 2020

Objective: The case study assessed the possibility of improving symptoms by external treatment in a patient complaining of night sweats who could not take oral herbal medicine. Methods: Chinensis galla, Ostreae concha, and Cinnabaris were mixed in a 2:1:1 ratio and applied to CV8 before the patient went to bed. The treatment was removed upon waking and repeated every night. If itchiness and skin redness occurred, the position was changed to 2-3 cm up or down from the navel or application was changed to once every two days. Results: The external treatment eliminated the symptoms of sweating in the arms, legs, chest, and abdomen and reduced sweating in the occipital and neck areas. The sweating was improved to the extent that it no longer interfered with daily life. Conclusions: This case study shows the possibility of using external treatments rather than herbal medicine to treat night sweats.