공중구강보건학 분야 : 원저 ; 불소용액양치사업 유형별 구강위생관리 개선효과

손정희 ( Jung Hui Son ),정세환 ( Se Hwan Jung ) 대한구강보건학회 2008 大韓口腔保健學會誌 Vol.32 No.3

공중구강보건학 분야 : 원저 ; 강원도 보건(지)소 치아홈메우기사업 운영현황조사

손정희 ( Jung Hui Son ),박덕영 ( Deok Young Park ) 대한구강보건학회 2007 大韓口腔保健學會誌 Vol.31 No.4

원저 : 치위생학 및 치의학교육 ; 어린이용 세치제 튜브 구경 크기와 짜는 방법에 따른 사용량조사

손정희 ( Jung Hui Son ),박일순 ( Il Soon Park ),마득상 ( Deuk Sang Ma ) 대한구강보건학회 2008 大韓口腔保健學會誌 Vol.32 No.2

공초점레이저주사현미경을 이용한 레진침윤법 적용우치법랑질의 잇솔질 마모저항성 평가

손정희 ( Jung Hui Son ),임도선 ( Do Seon Lim ),마득상 ( Deuk Sang Ma ),박덕영 ( Deok Young Park ) 대한예방치과·구강보건학회 2013 大韓口腔保健學會誌 Vol.37 No.1

Objectives: The purpose of this study was to evaluate abrasion of Icon® infiltrated, sound bovine enamel by using confocal laser scanning microscopy (CLSM) after toothbrush abrasion tests. Methods: Sound bovine enamel specimens whose Vickers Hardness Number ranged from 280 to 320 were prepared. To measure abrasion, specimens were allocated to groups on the basis of tooth brushing stroke frequencies. Tooth brushing stroke frequencies were categorized into 5 groups: 1,800, 5,400, 10,800, 21,600 and 43,200 strokes. Both infiltration depth of Icon® and the abrasion depth were measured by CLSM. Results: Mean infiltration depth of Icon® for sound bovine enamel was 98.6 μm. There was no statistically significant difference in enamel abrasion depth between groups with 5,400 strokes and 10,800 strokes, but the abrasion depth increased with further increase in tooth brushing stroke frequencies ( P<0.001). The mean abrasion depth of resin infiltrated bovine enamel after 43,200 tooth brushing strokes was 17.45 μm. Conclusions: The magnitude of abrasion after 43,200 tooth brushing strokes, which corresponds to brushing 3 times a day for 4 years, was less than 20 μm. This result suggests that abrasion by tooth brushing would not be a clinical problem for resin infiltrated enamel.

세치제 구경크기와 짜는 방법에 따른 만 3∼5세 아동의 일회 세치제 사용량 조사

손정희 ( Jung Hui Son ),마득상 ( Deuk Sang Ma ) 대한예방치과·구강보건학회 2010 大韓口腔保健學會誌 Vol.34 No.2

Objectives. The purpose of this study was to assess and compare the amount of toothpaste used by varying opening diameter and squeezing methods in children aged 3∼5 to prevent the excessive use of fluoride toothpaste. Methods. The amount of toothpaste per brushing was measured from a sample of 176 infants aged 3∼5 in 6 nurseries located in Jecheon City, Chungbuk Province, Korea. We tested two squeezing methods, pea-size and transverse technique, and two openings, 0.6 cm and 0.9 cm. We compared the amount of toothpaste used relative to opening diameter and squeezing methods through paired t-test using SPSS 14.0. Results. For 0.6 cm or 0.9 cm diameters with the pea-size method, the amount of toothpaste used was 0.22 g or 0.51 g, respectively (p<0.001). For 0.6 cm or 0.9 cm diameters and the transverse technique, the amount of toothpaste used was 0.20 g or 0.46 g, respectively (p<0.001). In case of 0.9 cm diameter, the amount of toothpaste showed significant difference according to squeezing methods (0.9 cm: p=0.045, 0.6 cm: p=0.121). Conclusions. Smaller openings restrict the amount of toothpaste used and would reduce unnecessary fluoride ingestion.

일개 대학 치위생학과의 치과의료커뮤니케이션 교육 과정 타당성에 관한 사례연구

최용금 ( Yong-keum Choi ),배수명 ( Soo-myoung Bae ),신보미 ( Bo-mi Shin ),손정희 ( Jung-hui Son ),박덕영 ( Deok-young Park ),최진선 ( Jin-sun Choi ) 한국치위생과학회 2017 치위생과학회지 Vol.17 No.4

이에 본 연구에서는 양적 연구의 한계를 보완하여 정규치위생(학)과 교육과정에서 운영 중인 치과의료커뮤니케이션 교육내용에 대한 질적 평가를 통해 타당성을 검토하고자 하였다. 치과의료커뮤니케이션 교과목은 인문사회학적 소양을 기반으로 한 전문가적 태도로 진료실에서의 환자와의 커뮤니케이션 역량 향상을 목적으로 하여, 치과위생사로서의 전문가적인 수행 및 태도를 함양하기 위해 자기이해를 통해 전문가적 태도를 함양하여 환자들과 소통할 수 있는 방법에 대한 교육내용으로 구성하였다. 교육내용의 타당도는 전문가 3인에게 기재된 타당도 평가지를 제공하여 검토를 의뢰하였다. 주차별 교육내용 및 교육시기에 대한 타당도는 최소 4점, 최대 5점으로 전반적으로 타당하다는 평가와 인증평가 기준에도 합당하다는 평가를 받았다. 그러나 해당학년 수준에 맞는 학습내용으로 구성하되, 1개 학기에 그치는 교육과정이 아니라 단계적, 연계성을 갖고 이론과 실습 학습에 노출될 수 있는 부분이 보완되어야 한다고 분석하였다. 따라서 본 결과는 향후 치위생(학)과 커뮤니케이션 역량 달성을 위한 학습목표 및 교육내용을 개발하고, 향후 치과의료커뮤니케이션 교육과정 표준화를 위한 기초자료로 활용될 것으로 생각된다. The purpose of this study was to examine the validity of the content of an educational curriculum by understanding the opinions of experts in the development of weekly educational content for dental communication or communication-related subjects. It was composed of educational content on how to communicate with patients by cultivating a professional attitude through basic contents and a self-understanding of communication. Three experts were asked to evaluate the feasibility of educational contents and their appropriateness in order to evaluate the criteria for certification as a dental hygienist. The validity of the weekly educational contents and the period of education were awarded 4 points out of a maximum of 5 points; overall, the curriculum was evaluated to be valid and to be acceptable for use as criteria for certification evaluation. On the other hand, it was confirmed that not only should the contents be made appropriate for the grade level, but it should be complemented so that theoretical and practical learning can be achieved in a gradual and interrelated manner rather than as a one-time curriculum. Therefore, the result of this study can be considered for use as background data for curriculum development, and for standardization of the communication course in the dental hygiene department.

시판되는 에너지음료의 법랑질 침식효과에 대한 연구

정문진 ( Moon Jin Jeong ),정순정 ( Soon Jeong Jeong ),손정희 ( Jung Hui Son ),정성균 ( Sung Kyun Chung ),김아름 ( A Reum Kim ),강은주 ( Eun Ju Kang ),김은주 ( Eun Ju Kim ),김혜인 ( Hye In Kim ),장고은 ( Ko Eun Jang ),조민희 ( Min 한국치위생과학회 2014 치위생과학회지 Vol.14 No.4

To find out the effect of commercially available energy drinks on tooth enamel erosion, analyzed pH, buffering capacity, and the content of some of the inorganic components selecting 4 energy drinks that has high affinity of the products currently being sold. In addition, by observing the degree of erosion before and after immersion in energy drink by surface microhardness and scanning electron microscope (SEM) the results were as follows: Acidity of energy drink ?Burn Intense? was the lowest as 2.78±0.01 highest on distilled water as 6.475±0.01. ?Burn Intense? buffering capacity was 3.48±0.155 at pH 5.5, 1.88±0.15 at pH 7.0 which is the highest, and ?Hot6? was 1.71±0.37, 1.23±0.35 on each of it showing the lowest points. Ca content on energy drink was the highest at ?Volt Energy? as (77.21±2.70 mg/kg), the lowest at ?Hot6? as (0.98±0.05 mg/kg). P content was the highest on ?Hot6?(1.34±0.05 mg/kg) and detected at ?Red Bull?. Enamel surface hardness variation of the energy drinks before and after immersion showed rapid decrease at ?Red Bull? (66.65±35.60), and ?Volt Energy? (61.96±31.42), ?Burn Intense? (58.53±24.84), ?Hot6? (53.99±60.26) was in order. Distilled water, the control group, showed significant difference with the experimental group (p<0.05). But there was no significant difference between energy drinks. At SEM observation and analysis, ?Burn Intense? was the most severe demineralization, ?Volt Energy?, ?Hot6?, ?Red Bull?, distilled water was in order. In the above results, taken together there were no statistically differences between energy drinks but significant difference in comparison with distilled water. In addition, at SEM observation and analysis all energy drink caused dental erosion, especially ?Burn Intense?, has the lowest acidity, was serious. Thus, it is believed to provide a variety of oral health education and information about energy drinks that can affect the erosion of the teeth so public have the right to be recognized and reasonable dental care.

일부 지역아동센터 구강건강증진 프로그램 운영 효과 평가

최용금(Choi, Yong-Keum),이민선(Lee, Min-Sun),배수명(Bae, Soo-Myoung),손정희(Son, Jung-Hui),류다영(Ryu, Da-Young) 한국산학기술학회 2013 한국산학기술학회논문지 Vol.14 No.8

본 연구는 서울시에 소재한 5곳의 지역아동센터 아동을 대상으로 2011년 6월부터 2012년 1월까지 약 6개월 간 시행한 구강건강증진 프로그램의 운영효과를 확인하고자 27명의 아동의 구강건강지식, 인식 및 구강환경관리능력 을 평가하였다. 치면세균막 검사 결과 프로그램 시행 전 구강환경관리능력지수는 3.42에서 시행 후 2.43으로 유의하 게 낮아져 프로그램의 효과를 확인할 수 있었다(p<0.001). 이 논문은 치위생 분야에서 전문가와 지역아동센터교사가 협력하여 구강건강증진 프로그램을 운영한 사례로 향후 사회생태학적 모형을 적용한 구강건강증진 교육프로그램 개 발 및 연구에 대한 기초자료로써 토대가 될 수 있다. This study aims to examine the effect of the program by identifying changes in oral health behaviors, oral health knowledge, the Patient Hygiene Performance(PHP) index and others after performing oral health promotion program on children in community children’s centers to develop persistent and more effective program. The final analysis subjects were 27 children. According to the examination results of dental plaque score, the PHP index score was reduced from 3.42 to 2.43 before and six month after the tooth brushing education, respectively, indicating the effect of oral health promotion program(p<0.001). The data of this paper can be used oral health promotion programs development based on the social ecological model.

우리나라 청소년의 스트레스 인지수준이 식습관 및 구강건강행태에 미치는 영향

이민영 ( Min Young Lee ),최은미 ( Eun Mi Choi ),정원균 ( Won Gyun Chung ),손정희 ( Jung Hui Son ),장세진 ( Sei Jin Chang ) 한국치위생과학회 2013 치위생과학회지 Vol.13 No.4

The purpose of this study was to analyze the effects of perceived stress on dietary habits and oral health behaviors in Korean adolescents. Data were from the Korea Youth Risk Behavior Web-based Survey (KYRBS) in 2011. A total of 74,186 adolescents were surveyed using the self-administered questionnaire. Logistic regression analyses were performed to elucidate the effects of perceived stress on dietary habits and oral health behaviors. Statistical analyses were conducted, and p<0.05 were considered significant. We found that adolescents with higher stress were more likely to increase the risk of adverse dietary habits (low consumption of fruits, vegetables and milk, high consumption of carbonated soft drinks, fast food and cookie) compared to those with lower stress. Regarding the relationship between perceived stress and oral health behaviors, adolescents with higher stress were less likely to practice oral health behaviors such as brushing teeth after snack consumption and brushing teeth before sleep compared to those with lower stress. This result indicates that adolescents` perceived stress might play a significant role in the negative dietary habits and oral health behavior.

치위생학과 교육과정에서의 치과의료커뮤니케이션 교과목 운영 사례연구

최용금 ( Yong-keum Choi ),신보미 ( Bo-mi Shin ),손정희 ( Jung-hui Son ),박덕영 ( Deok-young Park ) 한국치위생과학회 2016 치위생과학회지 Vol.16 No.2

이번 연구는 치위생학과 교육과정에서 이론과 실습으로 구성된 효과적인 치과의료커뮤니케이션의 교육과정을 개발하기 위한 목적으로 운영되었으며, 다음과 같은 결론을 얻었다. ``관계 형성하기``, ``대화 열기``, ``정보 수집하기``, ``상대방의 시각 이해하기``, ``정보 공유하기``, ``의견일치 보기``, ``마무리짓기`` 등 7가지 평가항목에서 교육 전보다 교육 후 모든 점수가 상승되었다. 이 중 ``정보 수집하기``의 자가평가수준은 수업 후 통계적으로 유의한 변화가 있었다(p=0.008). 치과의료커뮤니케이션 수업에 참여한 학생들은 교과목에 대한 중요성과 필요성에 대해 수업운영 전보다 후에 높게 인식하는 것으로 조사되었는데, ``치과의료커뮤니케이션 수업은 치과위생사의 전문성을 키우는 데 중요하다고 생각하나요``, ``치과의료커뮤니케이션 수업이 교육과정에서 필요하다고 생각하나요``라는 항목에서는 수업 전후 각각 통계적 유의한 차이를 보였다(p=0.019, p=0.016). 이러한 결과로 볼 때 치과위생사에게 필요한 핵심역량인 치과의료커뮤니케이션 역량을 향상시킬 수 있는 교육과정은 치위생(학)교육과정으로 반드시 포함되어야 한다. 치과의료커뮤니케이션 역량은 교육과 학습을 통해 계발 및 향상될 수 있다. 따라서 치과의료현장에서 필요한 치과의료커뮤니케이션 요소들을 보다 구체적으로 정리하고, 이론 교육만이 아닌 실습 교육을 포함한 체계적이고, 학년 간 연계 가능한 교육과정의 개발이 시급한 것으로 판단된다. 또한 연구 대상자 수를 늘리고, 자가수준의 평가가 아닌 학생들의 커뮤니케이션 역량을 객관적으로 측정할 수 있는 평가도구 개발과 표준화된 치과의료커뮤니케이션 교육과정이 필요할 것으로 본다. The purpose of this study was to develop a dental communication course in dental hygiene schools that included theory, practice, and skill for effective dental communication. Thirty-six senior dental hygiene students in a dental hygiene school took a dental communication course and responded to a questionnaire. The instrument used in the study was a modified form of Kim’s communication skill self-assessment sheet. The self-assessment questionnaire about communication competencies was administered before and after the class, and the difference between scores at each time point was analyzed using the Wilcoxon signed rank sum test. Among seven elements of dental communication competencies, the competency of “information gathering” was significantly improved (p=0.008). Students’ scores on perception of the importance (p=0.019) and necessity (0.016) of a communication course significantly increased after the course. Competencies in communication are essential requirement for dental hygienists. This study showed the possibility of communication skill training. An objective evaluation tool regarding students’ communication competencies should be developed. Further studies with larger samples size are needed to develop a standardized comprehensive communication course in dental hygiene schools.