증례보고 : 발달장애인 구강보건교육사업 전후 비교

황수정,김민지,송은주,Hwang, Soo-Jeong,Kim, Min-Ji,Song, Eun-Joo 대한치과위생학회한국치위생과학회 2020 대한치위생과학회지 Vol.3 No.1

A total of nine oral health educators for 17 persons with developmental disabilities conducted oral health education once a week for four weeks. The oral health educators provided oral health knowledge education and individual toothbrushing teachings. The developmentally disabled people in their 20s and 30s conducted oral health education without a guardian. Ten people who completed all the four pieces of training had no significant improvement in the toothbrushing method and the recommended number of toothbrushing sessions a day, as well as a lack of growth in oral health knowledge. However, 58.8% of the individuals expressed satisfaction with the oral health education program, whereas, 52.9% expressed the desire for a re-education. Although the ratio of teachers to students was 1:2, and the oral health education conducted four times, it was insufficient to promote a successful oral health behavior or knowledge for people with developmental disabilities. Therefore, as a suggestion, oral health education for people with developmental disabilities ought to proceed with their guardians to promote the success of the training.

근관치료된 상악 제1대구치의 치근단 병소: CBCT 연구

황수정,전수진,서민석,Hwang, Soo-Jeong,Jeon, Su-Jin,Seo, Min-Seock 대한치과의사협회 2020 대한치과의사협회지 Vol.58 No.10

Objective: The purpose of this study was to analyze the Cone-beam computed tomograghy(CBCT) scan of endodontically treated maxillary first molars and investigate how second mesiobuccal (MB2) canal is treated, how the prognosis of mesiobuccal (MB) root is different compared to other roots and the prognosis factor on apical periodontitis. Methods: Subjects were endodontically treated maxillary first molars whose were collected from CBCT scans taken from January 2018 until December 2019. A total of 525 maxillary first molars were analyzed by an endodontist to determine the presence of the MB2 canal, the quality of the root canal filling, and the presence of apical periodontitis. The chi square test and Fisher's exact test was used to examine the relationship between each variable. Results: MB2 canals were found in 46.3%, of which 76.5% were not treated. The more main canal of mesiobuccal root (MB1 canal) was well filled, the more significantly MB2 canal was well filled (p<0.001). The apical periodontitis of MB root was not related to the filling quality of MB1 canal (p=0.370) and was related to the filling quality of MB2 canal (p=0.004). The apical periodontitis of MB root was related to the quality of canal filling of MB2 canal and the apical periodontitis of DB and P root. Conclusions: It was found that the majority of MB2 canals were not treated. The apical periodontitis of MB root was analyzed to be related to the quality of canal filling of MB2 canal. The apical lesion of the MB root was not correlated with the treatment of the MB1 canal, but it was significantly related to the quality of filling of MB2 canal.

일부 치위생학과 졸업예정자의 치과위생사 직무에 대한 인식

황수정,배수명,유지수,한양금,Hwang, Soo-Jeong,Bae, Soo-Myoung,Yu, Ji-Su,Han, Yang-Keum 대한치과위생학회한국치위생과학회 2020 대한치위생과학회지 Vol.3 No.1

Introduction: The legal duties of Korean dental hygienists are different from the actual tasks. These factors cause dental hygienists to experience work stress. Therefore, it is necessary to investigate what tasks the dental hygienist expects to perform. Methods: This study examined the perception of dental hygienists' work on 158 prospective graduates of the 3rd-year and 4th-year course of dental hygiene. The questionnaire about the dental hygienist's duties was prepared based on the job description of dental hygienists by the Korea Health Personnel Licensing Examination Institute. Results: More than 84% said that all of the work in the second job description was possible as dental hygienists. subjects responded that the following items were not dental hygienists' duties: treatment plan based on medical history and dental history, treatment plan based on an intraoral and extraoral examination, treatment plan based on the results of teeth and periodontal examination, analysis of oral health data in community, planning of oral health promotion in community, planing of water fluoridation, reading of radiography, root planing, physical treatment on head and neck, using an ultrasonic device on head and neck, dealing with laser devices, making a temporary crown, suture and stitch-out, and intramuscular injection. Conclusions: Most graduates of dental hygiene departments have recognized that the tasks described in the second job description are dental hygienists' work; therefore, it is necessary to improve the gap between expected work and legal work.

김인후의 <俛仰亭 30詠> 연구

황수정(Hwang, Soo-jeong) 동아인문학회 2014 동아인문학 Vol.28 No.-

This study speculated on <Myonangjung30poems> by Haseo Kim In-hoo. Myonangjung is a pavilion made by Song Soon in the Joseon period which is located on Jewol-li, Bongsan-myon, Tamyang-gun, Jeonnam. It was a cradle for poets and calligraphers including Song Soon. The <Myonangjung30poems> sings of the wide view of the surrounding fields and mountains, focusing on the beauty of nearby and far off elements. This study explained the main sentiments of <Myonangjung30poems>. It is a collection of poems by four poets, Kim In-hoo, Go Gyong-myong, Im Uk-ryong and Park Soon. In particular, this study focused on poems by Haseo Kim In-hoo to explain his poetic eye. First, this study looked into the beauty of the sights near <Myonang jung30poems>. It describes the beauty of sympathy, communication, integrity and brevity and sings of the harmony in the neighborhood of the pavilion. His poems show the harmony between things as well as a dynamic and vivid beauty. Also, this study examined poems with integrity and brevity. joyous harmony and emphasis were described within brief structures. The poems sing of the internal state of the scholar in a noble and brief manner. They are short and moderate. His positive eyes toward nature are peaceful and tranquil. Then, this study examined the spirit, grandeur and transcendental configuration of the pavilion"s neighborhood, and the author"s enchantment, focusing on the beauty of far off elements. They were expressed through the spirit and grandeur of the mountains. The pavilion is an axis to express the beauty of grandeur captured in the far off elements seen by the poet. Such fantastic beauty as well as the magnificence of the mountains are expressed simultaneously. Then, this study looked at transcendental configuration and preoccupation. Through the poems with Zen-style elegance, Haseo sings of the characteristics of his enchantment. The transcendental configuration can be made through romance, fantasy and imagination. The beauty of enchantment was configured through friendliness and human feeling. So far this study analysed the beauty of nearby and far off elements described in <Myonangjung30poems>. The beauty of nearby elements were expressed through sympathy, communication, integrity and brevity. The beauty of the far off elements were explained through the grand spirit and transcendental configuration of the mountains, and enchantment. The main integrity in his poems is made up of the peaceful and positive eyes of the scholar.

1년간 금연이 미치는 치은열구액 내 치주염 바이오마커 변화: 사례연구

황수정 ( Soo Jeong Hwang ) 한국치위생과학회 2014 치위생과학회지 Vol.14 No.4

Although tobacco use has been known as one of the biggest risk factors on periodontal health, little is known about the effect of smoking cessation on it. The aim of this study was to investigate the change of concentration of matrix metalloproteinase (MMP)-8, MMP-9 and interleukin (IL)-1꺬 in gingival crevicular fluid (GCF) of 11 quit-smokers for 1 year after smoking cessation. Eleven male subjects to maintain quit-smoking for 1 year participated the oral examination, GCF and saliva collection without periodontal treatments at baseline, after 2 weeks, 2 months, 4 months, 6 months and 1 year. To confirm quit-smoking, nicotine and cotinine concentrations in saliva were measured by high performance liquid chromatography. MMP-8, MMP-9 and IL-1꺬 concentrations in GCF of upper anterior teeth area were measured by enzyme-linked immunosorbent assay. Change of MMP-8 in GCF during smoking cessation showed fluctuation with decrease (5 subjects) or increase (2 subjects) or maintenance tendency (4 subjects). Changes of MMP-9 were decrease (6 subjects), or increase (2 subjects), or maintenance (3 subjects). Change of IL-1꺬 also showed fluctuation with decrease (5 subjects) or increase (3 subjects) or maintenance tendency (3 subjects). The subjects with increase tendency had the relatively smaller amount concentration of MMP-8 and MMP-9 at the baseline. It was unclear smoking cessation without periodontal treatment could affect MMP-8, MMP-9, and IL-1꺬 in GCF. Fluctuation of periodontal biomarkers during smoking cessation might result from feedback interaction between environmental factors and periodontal cells.

Curcuma xanthorrhiza oil 및 죽염배합세치제의 치은염억제효과

황수정 ( Soo Jeong Hwang ),김상년 ( Sang Nyun Kim ),장석윤 ( Sug Youn Chang ),하원호 ( Won Ho Ha ),김인수 ( Ihn Soo Kim ),진보형 ( Bo Hyoung Jin ),백대일 ( Dai Il Paik ),김현덕 ( Hyun Duck Kim ) 대한예방치과·구강보건학회 2005 大韓口腔保健學會誌 Vol.29 No.4

일부 한국 노인 구강건강 관련 삶의 질 평가를 위한 핵심 음식 선택

황수정 ( Soo-jeong Hwang ) 한국치위생과학회 2016 치위생과학회지 Vol.16 No.5

본 연구는 구강건강과 구강건강 관련 삶의 질을 파악할수 있는 핵심 음식 문항을 선택하기 위해 대전 동구보건소 노인 불소도포 스케일링 사업에 참가한 503명의 설문조사결과를 이용하였다. Kim 등6)에 의한 저작능력평가 한국음식 30종류 문항 중에서 한국 음식 섭취 빈도, 내적 일치도, 상관분석, 의사결정나무, 주성분분석, 요인분석 등을 통해서 13개의 문항으로 축약하였으며 원문항과 핵심 문항을 성별, 연령대, 치아수, OHIP-14에 따른 분석을 시행한 결과 원 문항과 핵심 문항은 유사한 결과를 나타냄을 보여주었다. 구강건강과 구강건강 관련 삶의 질을 파악할 수 있는 13개의 핵심 문항은 단단한 음식군으로 단감, 땅콩, 깍두기, 캐러멜 4문항, 중강도 음식군으로 삼겹살, 찹쌀떡, 배추김치, 사과, 참외, 삶은 닭으로 6문항, 연한 음식군으로 생선조림, 귤, 국수 3문항이 선정되었으며, 본 문항을 구강건강관련 삶의질 설문조사와 함께 이용할 수 있을 것으로 생각된다. Oral health can influence on diverse food intake, and food intake affect oral health related quality of life. The aim of this study was to select key foods to be able to represent oral health related quality of life in Korea. We used the data of 503 Korean older persons to participate in the oral health promotion programme in 2009. The low consumption or low intake foods with criteria in 2012 National Nutrition Statistics were eliminated among 30 foods of food intake ability (FIA) at first. Decision tree model, correlation analysis, factor analysis, and internal reliablity test were used for oral health related quailty of life (OHRQoL) key food selection. We selected 13 foods-hard persimmon, dried peanut, pickled radish, caramel, rib of pork, glutinous rice cake, cabbage kimchi, apple, yellow melon, boiled chicken meat, boiled fish, mandarin, noodles as OHRQoL Key Foods 13. Thirty foods of FIA and OHRQoL Key Foods 13 displayed the same pattern of variation among sociodemographic groups. In a regression model, both of 30 foods of FIA and OHRQoL Key Foods 13 influenced on oral health impact profile-14. The findings suggest that OHRQoL Key Foods 13 have good reliability and validity and be able to use in oral health survey.

고경명의 『應製御屛六十二詠』 연구

황수정(Hwang, Soo-jeong) 한국언어문학회 2014 한국언어문학 Vol.90 No.-

This study focused on examining the aesthetic aspects of Eungje-Eobyong-sixty-two poems(應製御屛六十二詠) by Jebong, Go Gyong-myong. It is a collection of pictorial poetry, poetry of spiritual beings, and poetry written by the order of the king. King Myongjong showed 62 scrolls of paintings he had collected to Jebong and ordered him to write poetry about them. That is, it was a solo project executed by the order of the king. The paintings show flowers, grass, trees, insects, fish, birds, and other animals. In particular, as many of them display birds, the poetry described diverse types of birds dynamically. The following is a summary of it: First, this study examined the background and meaning of the poetry focusing on its epilogue. As a result, the characteristics and meaning of the poetry as pictural pieces were discovered. In particular, the royal family's interest in the aesthetic aspects and relationships between the king and Jebong were understood. Then, through expressive methods, the aesthetic aspects of poetry by Jebong were revealed. Through this content the descriptions of spiritual beings, nobles and solemn beauty was examined. The dynamic status, which was well-captured in the paintings, was properly detailed in the poetry. The vivid realism was well layed out in it. Therefore, the natural aestheticism in poetic expression was impressive. Finally, the parodic beauty was made vivid through innovative concepts. Jebong's poetry was not only faithful only to the paintings but he also reinterpreted the paintings through his aesthetic sense. That is, he exerted his aesthetic emotions as well as expressive power for the paintings with the addition of creative ideas. Therefore, he criticized the contemporary status of his society sharply and was aware of it through parody. In conclusion, this study explained solemnity, nature, and parody as aesthetic characteristics of Eungje-Eobyong-sixty-two poems(應製御屛六十二詠) by Jebong.

高敬命의 醉詩 硏究

黃秀貞(Hwang Soo-Jeong) 동아인문학회 2013 동아인문학 Vol.24 No.-

본 논문은 고경명의 醉詩 연구이다. 제봉의 시작품은 총 800餘題 1,240餘首에 이른다. 이 중에서 술과 醉時를 노래한 醉詩는 28題 36首 등에 해당한다. 이에 대한 시적 의미와 효과를 탐색하였다. 또한 이를 통해 시인이 의도한 내면의식의 표출양상을 확인할 수 있었다. 이러한 내용을 요약하면 다음과 같다. 첫째, 호방한 기세 속의 페이소스를 담았다. 페이소스는 원래는 고통을 뜻하지만 독자에게 연민의 감정을 부르는 작품의 요소를 의미한다. 즉 허전하고 슬픈 정서를 말한다. 제봉은 취시를 통해 시인의 속 마음을 토로하였다. 취기에 호기롭게 드러내고 솔직하게 표현하였다. 이는 자신을 내세우는 기세등등함이 아니다. 따라서 자연스럽게 차분하고 쓸쓸한 정서가 묻어난다. 인생의 질곡을 통해 시인이 감내해야 했던 슬픔과 허전함이 묻어났다. 때로는 거칠 것 없는 인생의 담대함을 싣기도 하였다. 둘째, 醉時, 벗에 대한 회상과 위로를 알 수 있었다. 인간은 어울림을 통해 문화적 교류를 나누고 소통한다. 더구나 가장 가까이에서 교유하는 벗과의 관계는 삶의 질을 대변할 수 있다. 제봉은 벼슬에 나아간 이후 左遷과 罷職 등을 겪었다. 그래도 어려운 순간 그를 지탱할 수 있었던 것은 벗과 주변 사람들과의 무난한 관계 형성이었다. 그의 폭넓은 교유나 다양한 사귐의 형태도 짐작할 수 있었다. 여기에는 상대방에 대한 진정성 있는 태도가 그려졌다. 셋째, 풍류에 실은 감성을 고찰하였다. 풍류의 사전적인 의미는 풍치와 멋이다. 문학에 있어서 풍류는 멋스러운 정감의 미적표현이다. 과하지도 모자라지도 않는 절제된 정신 속에 구축된 여유로운 마음이다. 제봉이 보여준 풍류는 어울림과 나눔 속에 이루어지는 진솔한 소통의 방법으로 활용되었다. 즉 제봉의 풍류는 혼자 누리는 즐거움이 아니라 주변사람들과 나누는 소통의 멋이었다. 결국 제봉이 醉詩에 담고자한 의미는 시대의 고통을 극복하고 치유와 위안을 얻기 위한 것에 있었다.

대학 1학년 학생의 시간사용 양상과 예측요인

황수정(Hwang, Soo Jeong),배상훈(Bae, Sang Hoon) 한국교육학회 2019 敎育學硏究 Vol.57 No.4

This study aimed to identify time use patterns of first year students and how these patterns are related to individual and university characteristics. Samples include 22,410 students from 127 universities. This study used latent profile analysis (LPA) to examine a typology of how first year students spend their time either on or off campus. A multinomial logistic regression analysis was employed to investigate to what degree individual and institutional characteristics influence the probability of which latent classes a student belong to. The study found that there exist five distinctive subgroups in terms of time-use patterns: less-engaged, volunteers, socializers, parents, and engaged. Second, some of predictors were found to affect students’ time use patterns. The study suggests that first year students in Korean universities have different experiences during university in terms of time use. Considering that more than 80% of first year students belong to the less-engaged group, it is very important to develop programs to ensure students learn how to use their time in a educationally meaningful way. 본 연구의 목적은 우리나라 대학 1학년 학생들의 시간 사용 양상을 유형화하여 잠재집단으로 분류하고, 각 집단 구분에 영향을 미치는 학생 및 대학 특성을 탐색하는 것이다. 전국 127개 대학에 재학중인 22,410명의 자료를 분석하였고, 잠재프로파일분석(latent profile analysis)과 다항로지스틱 회귀분석을 수행하였다. 가장 대표적인 7가지 대학생의 시간 사용 유형을 토대로 분석하였고, 예측 변인에는 학생의 인구학적 특성, 사회경제적 배경 및 학업 및 진로 관련 특성과 재학 중인 대학의 특성을포함하였다. 연구결과, 총 5개 잠재집단이 도출되었다. 집단별 시간 사용 양상을 바탕으로 각 집단의이름을 일반형, 봉사형, 동아리형, 가족형, 참여형으로 명명하였다. 학생의 성별, 고교내신등급, 가계소득수준, 전공계열, 전공만족도, 진로결정여부와 재학 중인 대학의 규모, 소재지는 준거집단인 일반형과 다른 잠재집단들을 구분하는 데 영향을 주는 것으로 나타났다. 본 연구는 우리나라 대학 1학년 학생들이 자신의 시간을 사용하는 일과 정도 면에서 서로 다른 패턴을 보이고 있다는 것을 확인했다. 특히 대다수 1학년 학생들이 정규 수업 외 많은 활동을 하지 않는 일반형에 속했다. 본 연구는 이들이 시간 자원을 보다 효과적으로 사용할 수 있도록 대학 차원에서 지원할 필요가 있음을 제언하였다.