내향성 발톱 교정에 관한 사례 고찰 연구

배민규(Min-Gyu Bae),윤천성(Chun-Sung Youn) 한국뷰티산업학회 2023 뷰티산업연구 Vol.16 No.2

본 연구는 ‘내향성 발톱 교정에 관한 사례 고찰 연구’로서 보다 효과적인 내향성 발톱 교정 방안을 제안하고자 함에 있다. 고찰하여 분석한 결과 배민규, 윤천성(2022)은 내향성 발톱 예방 및 개선⋅교정을 목적으로 활용한 레진 젤(크랄레젤)을 활용한 내향성 발톱 교정 방법이 제품 활용 편리성, 문제점 등에서 다른 연구자들의 연구방법에 따른 문제점 등과 비교했을 때 활용 가치가 있을 것으로 판단했다. 다만 기존 다른 연구자들의 아크릴 스캅춰, Brace System, 실크, 와이어 등 제품들에 비해 교정 효과가 비교적 낮아 김경환(2022) 연구자가 내향성 발톱 교정 효과성 검증을 위해 활용했던 견인기를 함께 활용하기를 제안한다. 내향성 발톱 예방 및 재발 방지를 목적으로 배민규, 윤천성(2022) 연구자가 제안한 크랄레젤 리커버 1회 적용을 제안하고, 내향성 발톱 개선 및 교정을 목적으로 김경환(2022) 연구자가 활용한 견인기를 활용하여 발톱을 펴준 후, 배민규, 윤천성(2022) 연구자가 제안한 크랄레젤 리커버를 목적에 맞게 2~5회 적용하여 활용하기를 제안한다. 본 연구 자료가 내향성 발톱 질환으로부터 건강한 삶을 영위하기 위한 자료로 활용될 수 있기를 기대해 본다. As “a case study on the correction of ingrowing nail”, this study aims to suggest more effective measures for the correction of ingrowing nail. In the results of considering and analyzing it, the correction of ingrowing nail using the Resin Gel(Kralle Gel) which was used by researchers Min-Gyu Bae & Chun-Sung Youn(2022) for the purpose of preventing, improving, and correcting the ingrowing nail, seemed to be more useful than other methods used by other researchers in the aspect of convenience of product use and problem. However, compared to the products like Acrylic Sculpture, Brace System, Silk, and Wire used by other researchers, the effect on correction was relatively lower, so it is proposed to be used together with the Retractor that was used by Kyeong-Hwan Kim(2022) for verifying the effectiveness on the correction of ingrowing nail. This study suggests applying Kralle Gel Recover one time suggested by Min-Gyu Bae & Chun-Sung Youn(2002) for the purpose of prevention & recurrence prevention of ingrowing nail, unbending the nail by using the Retractor used by a researcher Kyeong-Hwan Kim(2022) for the purpose of improving/correcting the ingrowing nail, and then applying Kralle Gel Recover 2-5 times suitable for the purpose, suggested by researchers Min-Gyu Bae & Chun-Sung Youn(2022). The results of this study are expected to be utilized as the data for enjoying a healthy life from ingrowing nail disease.

여러 가지 안정화 물질이 오미자 색소 추출물의 가열 변색에 미치는 영향

전향숙,김현정,조성빈 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.5

The effects of selected stabilizers and sugars on color deterioration of anthocyanin in Schizandra fructus were examined at 100℃ for 120~180 min. Among four test sugars, it was found that fructose accelerated the thermal color deterioration while maltose retarded the color deterioration by 40%. Maltodextrin and γ-cyclodextrin showed the highest stabilizing effect on the thermal color deterioration of crude pigment extract from Schizandra fructus(CPES) containing 2mg% of anthocyanin. Addition of maltodextrin or γ-cyclodextrin 5% retarded thermal color deterioration of CPES. In gel system, 5% of maltodextrin also retarded the color deterioration by 15~20% during storage at 25℃ and 35℃.

漢川 유역의 植物相

전재인,신상천,강경아,이종운 嶺南大學校 基礎科學硏究所 1993 基礎科學硏究 Vol.13 No.-

하천 휴식년제 실시에 따른 자연 생태계 조사의 일환으로 한천 상류 15km 구간의 육상과 수계의 식물상 조사를 실시하여, 하천 휴식년 초기의 상태를 파악하고자 하였다. 전 조사 지역에 걸쳐 66科 160屬 193種 30變種 1亞種이 출현, 총 225種類의 육상 관속 식물이 관찰되었고, 상류로 갈수록 목본 식물의 출현이 증가하여 자연 식생과 유사하였으며 하류로 갈수록 귀화 식물이나 노변식물(Ruderal plant)의 출현이 증가하였다. 7科 13屬 14種이 출현한 귀화 식물로 본 한천의 都市化指數(UI)는 6.6%로서 아직 인간에 의한 간섭 정도가 낮음을 의미하였다. 수생 식물은 2科 3屬 4種이 기록되었고 주로 하류 지역에서 발견되어 아직 수질의 오염 정도도 낮은 것으로 나타났다. For the detailed description on the early stage of Han-stream resting years, terrestrial and freshwater flora along 15 km upper stream was investigated. 66 families, 160 genera, 193 species, 30 varieties and 1 subspecies, as a whole 225 sorts of terrestrial tracheophytes were observed in this valley and distributed more woody plants upwardly, more neophytes and ruderal plants downwards. Neophytes of 7 families, 13 genera, 14 species indicated 6.6% of Urbanization Index and shows low human interruption. 2 families, 3 genera, 4 species of observed hydrophytes in the downstream indicated also low water pollution.

授乳期 女性의 營養知識 및 授乳態度에 관한 硏究

田玉蓮,金聖美 啓明大學校 生活科學硏究所 1990 科學論集 Vol.16 No.-

The purpose of this study is to grasp nutrition knowledge and lactation attitudes of mothers in lactation now and to be basic data which encourage breast-feeding in future. The subject of this study was 106 mothers of infant in lactation until 15 months old after delivery in Daegu Area (Naedang-dong,Sungdang-dong)and Dalsung Area (Hyeonpoong-myeon,Yuga-myeon, Guji-myeon.) All participating mothers of infant were randomly chosen. The time of this study was conducted from January 5th to January 25th,1988. The method of this study was that the researcher visited with mothers of infant and interviewed with them using questionaire. The collected materials were analyzed using frequency distribution,percentage,mean,X²test (Chi-Square)and F-test. The results of this study were as follows ; 1. Conducting the F-test,the score of nutritional knowledge according to age, educational level and monthly incomes showed significant differences. The score of nutritional knowledge was shown to be high among older mothers, the well-educated, city-dwellers and people with high incomes. 2. In lactation patterns according to the score of nutritional knowledge, the groups with the lower score gave their infants breast-feeding, whereas higher scoring groups provided them with bottle-feeding. 3. The sources of information about nutition knowledge and weaning did not show significant difference between division of ages and education levels. 4. In educational level and resident area of mothers, the educational level of country dwellers was low, whereas the educational level of city-dwellers was high. 5. In lactation patterns according to mothers'age, the groups who were younger than 25years old gave their infants breast-feeding, whereas the groups who were older than 30years old provided them with bottle-feeding. 6. In lactation patterns according to educational level,the groups who had lower education gave their infants breastfeeding, whereas the higher educated mothers provided them with bottle-feeding. 7. In lactation patterns according to resident area, countrydwellers gave their infants breast-feeding, whereas city-dwellers provided them bottle-feeding. 8. In lactation patterns according to monthly income,the lower income groups seemed to have breast-feeding, whereas the higher income groups seemed to have bottle-feeding. 9. The time of onset of the weaning was found to be earlier in the old aged, the higher educated and city-dweller groups. 10. The time of the termination of the weaning was found earlier in higher educated, city-dweller groups.

남북정상회담과 군사분야의 협력사업: 남북한 영공의 단계적 개방

전성훈 고려대학교 북한학연구소 2001 北韓學硏究 Vol.2 No.-

외상성 뇌경막외 및 뇌경막하 혈종에서 혈종제거술 후 발생한 원발 병소 반대측 혈종에 대한 임상적 고찰

전은오,이상구,전영일,유찬종,김영보,박철완 최신의학사 2003 最新醫學 Vol.46 No.9-10

온도 변화가 교정용 니켈-티타늄 호선의 하중값에 미치는 영향

천경애,임성훈,김광원 대한치과교정학회 2007 대한치과교정학회지 Vol.37 No.6

초탄성 니켈-티타늄 호선의 하중값은 온도 변화에 따라 변화함이 보고된 바 있다. 따라서 본 연구에서는 온도가 변화함에 따라 니켈-티타늄 합금 호선의 하중값이 어떻게 변화하는지 알아보고자 하였다. 37℃ 항온 상태에서 0.016" x 0.022" 니켈-티타늄 호선을 3.1mm까지 변위시키는 3점 굴곡 실험을 시행하여 하중 시와 탈하중 시의 1.5mm 변위지점의 하중값을 측정하고 이 지점에서 구강내 온도 변화를 고려한 온도 변화 실험을 시행하였다. 20℃ 저온수 또는 50℃ 고온수를 호선에 흘려보냄으로써 온도 변화를 주었다. 저온 실험은 저온수로 온도 변화를 주고 37℃ 항온 온도로 회복된 후에 다시 저온수를 흐르게 하는 방법으로 10회 시행하였고 고온 실험도 동일한 방법으로 시행하였다. 그 결과 하중 시 1.5mm 변위지점의 하중값은 저온 실험 및 고온 실험 후 37℃로 회복된 후에도 모두 감소된 값을 유지하였다. 반대로 실제로 치아에 가해지는 교정력으로 생각되는 탈하중 시 1.5mm 변위 지점의 하중값은 저온 실험 및 고온 실험 후 온도가 37℃로 회복되어도 모두 증가된 값을 유지하였다. 이상의 결과를 종합해 볼 때 온도변화를 거친 후 초탄성 니켈-티타늄 합금 호선의 하중 시 힘은 감소하였고 탈하중 시 힘은 증가되므로, 임상에서 니켈-티타늄 호선을 적용 시에는 37℃에서의 하중-변위 곡선에서 나타나는 힘에 비해 더 작은 하중 시 힘과 더 큰 탈하중 시 힘이 적용될 수 있음에 유의하여야 한다. Objective: The purpose of this study was to evaluate the influence of intraoral temperature changes on the orthodontic force level of a superelastic nickel-titanium alloy wire. Methods: Nickel-titanium archwires of 0.016" x 0.022" thickness were tested with a three point bending test setup, and temperature changes were applied. The force level changes according to temperature changes were measured at a 1.5mm deflection during the loading phase and a 1.5mm deflection during the unloading phase from a deflection to 3.1mm. Ten cycles of thermal cycling from baseline (37℃) to cold (20℃) or hot (50℃) temperature were applied. Results: After thermal cycling, the force level during the loading phase decreased and the force level during the unloading phase increased even after the temperature was changed to the initial 37℃. Conclusions: The results suggest that the orthodontic force level can not return to the initial force level after temperature changes. When applying superelastic nickel-titanium archwires, we must consider that a lighter force than the loading force and a heavier force than the unloading force will be applied after intraoral temperature changes caused by eating and drinking.

북한 청소년에 대한 이해

전우택,민성길 연세대학교 통일연구원 1997 통일연구 Vol.1 No.1

<소문록>에 나타난 응보관의 특징과 의미

전성운 釜山大學校 韓國民族文化硏究所 2003 한국민족문화 Vol.22 No.-

This paper discussed the phase and meaning of retribution brought out in <Somunrok> and its transformation. The retribution of <Somunrok> is vased on faith of the Buddhist Goddess of Mercy, especially it looks like that of the human nature novels. And also, it is distinguish the retribution fo <Somunrok> and that of human nature novel by the stress point. The present life is mote important than of the past. The plot of retribution brought out in <Somunrok> is like the transmigration of souls, and it is briefly presented by the heroin's dream. The retribution of <Somunrok> substituted to the concept of the Confucian hevens. The concept of the Confucian heavens is based on the ontology. Viewing the world as dual, the earth and the heavens, brought out in long Korean novels after the <Somunrok> . This mean the readers were inclined to the value of the present based on the Confucian morality. This shows the fact that early long Korean novels adapted to their own figures according to reader's inclinations. And also, it shows that long Korean novels free themselves from influences of Chinses human nuture novels.

Flaubert 作品의 描寫의 技法 : 『보바리夫人』, 『感情敎育』의 두 小說을 中心으로 On Madame Bovary and I'Education Sentimentale.

全盛子 誠信女子大學校 1976 硏究論文集 Vol.9 No.-