• 한국의류학회지
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• 제11권2호
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• pp.91-100
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• 1987

To develop the comfortable pesticid-proof clothes, wearing trials for 7 types of existing pesticide-proof clothes were done measuring skin temperature, pulse rate, humidity and temperature of inside clothing and subjective feeling such as thermal, humid and comfort sensations at $28{\pm}1^{\circ}C$, $75{\pm}5\%$ RH, 2.3 m/sec wind speed. (Experiment 1). On the base of above results, wearing trials of 6 types of new pesticide-proof clothes and 3 types of pesticide-proof clothes as control group were done with the same method as experiment 1. (Experiment 2). The results obtained were as follows 1. Heat stress was lower in newly designed pesticide-proof clothes with mesh running shirts. 2. For the body temperature regulation, it was confirmed that 6 types of new pesticide-proof clothes made of microporous fabric were better than the others.

• 한국의류학회지
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• 제32권2호
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• pp.235-246
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• 2008

The aims of this study were to identify benefits sought for herbal cosmetics and its significance in influencing consumers' attitude and brand choice. A questionnaire was distributed to 900 women between 20 and 50 years old who had purchased herbal cosmetics from Nov. 6, 2006 to Dec. 15, 2006. SPSS 12.0 package was used for data analysis. Factor analysis, $X^2$-test, frequency, percentage, multiple regression analysis were utilized. The results were as follows: 1. The benefits that consumer was seeking from herbal cosmetics could be classified into 9 dimensions; special function, brand, nutritional reinforcement, economy, scarcity, feeling, fragrance, fashion and skin fitness. 2. All of the above benefits sought except economy and fashion had positive impact on consumers' attitude of herbal cosmetics. 3. There was a correlation between types of benefits sought by consumers and their brand selection.

• 대한두개안면성형외과학회지
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• 제19권4호
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• pp.296-299
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• 2018

Xanthelasma palpebrarum is the most common cutaneous xanthoma found on the medial side of the eyelid. The typical lesion is usually a flat and yellowish plaque on the skin. However, we report on a unique case of intramuscular xanthoma found during blepharoplasty for the correction of ptosis. A 53-year-old male patient visited our department with a complaint of a ptotic eyelid. He was concerned about the cosmetic appearance and the uncomfortable feeling while opening his eyes, and wanted these problems to be solved. A yellowish plaque of about $0.3{\times}0.3cm$ in size was found in the orbicularis oculi muscle during the surgery. The lesion was excised and xanthelasma was confirmed with biopsy. We have found this specific case of xanthelasma palpebrarum in the only muscle. Therefore, a careful approach to clinical and histologic examination and imaging is required for patients with these lesions.

• 한국응용과학기술학회지
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• 제35권4호
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• pp.1478-1486
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• 2018

Liquid crystals offer plenty of useful activities as improving the stability of emulsion, increasing moisturizing power, drug release, improving skin feeling and visual effect for cosmetics fields. In order to prepare stable semi-transparent gel emulsion, liquid crystal emulsification method was used. The emulsion stabilities of systems containing glycerin, fatty alcohols, surfactants, water and oil were investigated at various temperatures as time passed. The stabilities of all emulsions were evaluated by means of a polarizing microscope, SEM, rheometer, colorimeter and DSC. Even though the samples stored at $50^{\circ}C$ thermostatic chamber were occurred the reduction of hardness, turbidity and ${\Delta}H$ and the peak shift, the semi-transparent gel emulsion was very stable without separation between water and oils phase in emulsion.

• Archives of Plastic Surgery
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• 제51권1호
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• pp.27-29
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• 2024

Facial massages are frequently performed to achieve a feeling of freshness, rejuvenation, skin tightening, and delayed onset of wrinkles. However, vigorous massages can induce unexpected symptoms. Here, we present a case of a woman who complained of an asymmetric facial appearance and a mass-like lesion following a long-term facial massage intervention. A facelift incision was performed. Platysma muscle rupture was observed intraoperatively, which was then repaired. To our knowledge, this is the first report of a vigorous facial massage-induced ipsilateral platysma rupture.

• 한국의류산업학회지
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• 제18권2호
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• pp.244-251
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• 2016

Viscose rayon filament fabrics have been called 'artificial silk' and beloved as summer clothing materials for a long time in Korea. This is because the viscose rayon filament fabrics reveals glossy surface and cool touch feeling compared to other conventional fabrics composed of staple fibers. Therefore, we tried to prepare the higher value added viscose rayon filament fabrics for summer textile products. In this study, we applied gallnut extract to the viscose rayon filament fabric to develop summer fabrics with natural color and multi-functions such as antibacterial and antioxidant properties. This process also pursue eco-friendly and multi-functional fabric finishing from the natural material "gallnut". In addition, various pre-treatment with cationizer, chitosan, or chito-oligomer was applied to the finishing process to improve the finishing efficacy and durability. Consequently, it was found that the active component of gallnut extract was successfully incorporated to the viscose rayon filament fabric through a pad-dry-cure process. And, the treated viscose rayon filament fabrics showed excellent antibacterial and antioxidant properties. Therefore, it was expected that the rayon filament fabrics treated by gallnut extract could be used as effective summer fabrics preventing the growth of bacteria and skin ageing as well as providing cool touch feeling. However, the pre-treatments were not that meaningful on the functionalities but effective on coloring.

• Korean Journal of Acupuncture
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• 제37권4호
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• pp.253-261
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• 2020

Objectives : This study aimed to evaluate adverse outcome associated with acupotomy and compare it with that of acupuncture. Methods : We retrospectively analyzed the chart records of 71 patients who received acupotomy at Daemyung Korean medical clinic from January 7, 2020 to March 6, 2020. We divided the acupotomy treatment area into 10, including the head, hand, chest, knees, shoulders, low back, neck, upper extremities, thighs, and feet. Furthermore, we investigated the adverse effect of acupotomy on those areas after treatment. Data were analyzed using descriptive statistics, and frequency analysis. Results : 'Bruise of specific region' accounted for the largest portion with 29 cases, followed by 24 cases of 'feeling tired and sleepy' and 17 cases of 'itch'. There were 16 cases of 'sustained pain' at the area of treatment, 11 cases of 'fatigue', 5 cases of 'swelling', 5 cases of 'dizziness', 4 cases of 'hematoma'. There were 3 cases of 'vertigo' and 2 cases of 'parathesia' and 'wide bruises', 'headache', 'gastric discomfort', 'bleeding', and 'skin rash' each. There was one case each that experienced 'unclear pronunciation', 'nausea', 'abnormal sweating', 'vomiting' and 'emotional/psychological reactions'. Conclusions : Adverse outcomes associated with acupotomy were mostly 'bruise of specific region', 'feeling tired and sleepy', 'itch', 'sustatained pain', and 'fatigue'. However, no adverse outcome or irreversible damage that have a serious effect on the body were observed.

• 한국의류학회지
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• 제26권3_4호
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• pp.390-401
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• 2002

본 연구에서는 기성복의 맞음새와 치수체계에 따른 문제점을 제시하기 위하여 현재 시판되고 있는 여성복 재킷을 중심으로 사이즈별 각 패턴의 치수 및 공극량 분석을 실시하였으며 결과는 다음과 같다. 1. 재킷에 대한 관능검사(self sensory test)결과, 패턴 B의 점수가 가장 낮았으며, 동일한 사이즈의 의복임에도 불구하고 재킷의 착용감은 유의적인 차이가 있는 것으로 나타났다. 2. 패턴 계측 결과 각 브랜드간의 패턴 그레이딩 량은 차이를 나타내어 동일한 사이즈임에도 불구하고 여유량이 서로 다르게 나타났으며, 수직방향보다는 수평방향의 증가량이 큰 것으로 나타났다. 3. 3D scanner를 이용하여 인체 및 착의인체를 스캔한 결과, 3차원 입체 형상으로 의복의 착의상태를 볼수 있으므로 2차원 정보를 얻을수 있는 사진촬영 결과에 비하여 활용성이 높으며 촬영거리에 따른 피사체의 왜곡이 없으므로 정확도가 높은 것으로 나타났다. 4. 패턴별 평균공극길이에 대한 유의성 검증 결과, B88사이즈의 허리부위를 제외한 모든 부위에서 유의성이 인정되지 않았으며 사이즈별 평균공극길이에 대한 유의성 검증결과에서는 품, 배, 엉덩이부위에서 유의성이 인정되어 사이즈가 커질수록 이들 부분의 여유량 설정에 신중을 기하여야한다.

• 대한화장품학회지
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• 제45권1호
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• pp.9-17
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• 2019

본 연구에서는 천연 보습인자의 구성 성분인 L-${\alpha}$-아미노산을 피부에 주기적으로 반복 도포하여 일반적으로 알려진 보습뿐 만 아니라 L-${\alpha}$-아미노산을 피부 톤과 결의 개선제로 활용하였다. L-${\alpha}$-아미노산의 알킬기(R)의 극성과 비극성에 따라 두 그룹으로 나누어 각질케어 효능을 확인하였다. 그 결과, 극성 알킬기를 갖는 L-${\alpha}$-아미노산 콤플렉스(L-${\alpha}$-아미노산-콤플렉스-1)가 비극성 알킬기를 갖는 L-${\alpha}$-아미노산 콤플렉스(L-${\alpha}$-아미노산-콤플렉스-2)에 비해 21% 향상된 효능을 나타내었다. 임상 실험을 위해 20 - 40대 11인의 여성에게 실험군으로서 L-${\alpha}$-아미노산 콤플렉스-1을 포함한 에멀전을 오른쪽 뺨에 8주간 매일 도포하고 대조군으로서 L-${\alpha}$-아미노산 콤플렉스-1를 포함하지 않은 에멀전을 왼쪽 뺨에 같은 방법으로 도포하였다. 피부 톤의 개선은 $JANUS^{(R)}$ 장비를 통해 측정하고 이미지분석 소프트웨어를 이용하여 분석하였으며, 피부 결의 개선은 phaseshift rapid in-vivo measurement of the skin (PRIMOS)장비를 이용하여 기기적으로 측정하고 분석하였다. 그 결과, 피부 톤 11.7%, 피부 결 6.7%의 개선을 확인하였다. 또한 피험자에게 심미적으로 느껴지는 개선에 대해 설문조사를 실시하여 피부개선의 체감도를 바탕으로 기기측정 결과를 통해 나타난 L-${\alpha}$-아미노산 도포의 효능을 평가하였다. 본 연구 결과를 통해, 약산성(pH 6.5)조건에서 피부 자극을 유발하지 않음과 동시에 생리학적인 개선을 통한 피부 톤과 결의 개선을 기대할 수 있으며, 화장품 소재로서 심미적 만족감을 줄 수 있는 물질로 L-${\alpha}$-아미노산이 활용될 수 있을 것이라 생각된다.

• 대한약침학회지
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• 제13권4호
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• pp.91-107
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• 2010

Objectives : The purpose of this study was to analyze the propensity and find out the Syndrome Differentiation of teeth-mark tongue by taking survey and body examinations with 178 male patients. 164 patients out of 178 were checked up on Heart Rate Variability (HRV), Accelerated Photoplethysmograpy (APG), Body Composition. This study was also planned to find out the distinctive characteristics of teeth-mark tongue diagnosis and compare differences between Qi-Deficiency and Accumulation of Dampness and Phlegm patients group. Methods : The questionnaire was carried out targeting 178 male with teeth-mark tongue respondents among who had Oriental Health Examination and patients from the 3rd oriental-internal medicine department in Dongeui Hospital from $1^{st}$, March 2005 to $30^{th}$, April 2010. Only 164 patients were checked on HRV, APG and Body composition examinations. Results : It showed that 86 patients had Qi-Deficiency and 78 had Dampness and Phlegm but 14 couldn't be categorized. The major symptoms of Qi-Deficiency compared to Dampness and Phlegm were 'Frequent running nose', 'Soft stool', 'Chronic fatigue', and 'Eyestrain'. On the contrary, Dampness and Phlegm's dominant symptoms were 'Chest discomfort', 'Feeling bloated', 'Back pain', 'Feeling sluggish', and 'Itchy skin'. However, all symptoms were not matched with the Syndrome Differentiation of Qi-Deficiency or Dampness and Phlegm. It also showed that teeth-mark tongue patients' frequent symptoms were 'Stuffy nose', 'Feeling bloated', 'Oliguria', 'Shoulder pain', 'Chronic fatigue' 'Eyestrain' and these symptoms were matched with the Syndrome Differentiation of Qi-Deficiency and Dampness and Phlegm. In the results from this study, there were no significant differences between Qi-Deficiency and Dampness and Phlegm. Conclusions : It is hard to conclude that teeth-mark tongue could be only one to diagnose Qi-Deficiency or Dampness and Phlegm with 3 examinations.