• 한국임상보건과학회지
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• 제1권2호
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• pp.1-9
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• 2013

Purpose: The purpose of this study was to provide basic data of oral health policy and effective nonsmoking educational the basic data comparing the subjective oral health recognition and tooth brushing pattern by smoking whether or not, the subjects were adults to visit dental clinic. Methods: The subjects were a total of about 245 adults visited dental clinics in Busan metropolitan city and Gyeongnam province some areas. The datas were collected from December 17, 2012 to February 17, 2013. Data analyses were done with SPSS program through frequency analysis and chi-square test. Results: The tooth brushing pattern of non-smokers were more brushing after meals and snacks, and then brushing within three minutes before bedtime and brushing with more than 3 minutes, brushing with rotating method is pretty more, smokers were not brushing after the meal, a snack, and then within 3 minutes before going to bed without brushing, more than three minutes brushing with rotation method. Subjective oral health status of non-smokers, the more awareness is pretty healthy, but smokers were the more unhealthy side, the greater the smoking amount among smokers subjective oral health were recognized as a bad side. Conclusion: It was necessary to recognize subjective oral health status and to provide a way to practice corrective brushing pattern according to smoking or not and smoking amount. Subjective oral health awareness and brushing pattern directly related to the smoking or not and smoking amounts of the subject, so when dental care, it should be followed to recognize exactly what to give oral health status of subjects and provide a way of effective oral health management in order to improve the oral health and quality of life.

• 한국산학기술학회논문지
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• 제20권6호
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• pp.370-378
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• 2019

본 연구의 목적은 물리치료사들의 감염에 대한 개인 위생과 치료실 위생의 인식도 및 실천도를 조사하고 이에 영향을 미치는 요인을 분석하여 물리치료실 내 병원감염 관리 프로그램과 정책을 수립하기 위한 기초자료를 제공하고자 한다. 본 연구는 320명의 물리치료사를 대상으로 자료를 수집하여 분석하였다. 연구 도구는 자기 기입식 설문지를 사용하여 일반적 특성과 병원감염의 인식도와 실천도를 조사하였다. 리커트 5점 척도 설문지로 데이터는 백분율, 독립 T-test, 일원배치분산분석을 사용하여 분석하였다. 본 연구의 결과 감염관리부서가 있는 곳이 17.8%로 대부분 존재하지 않는다고 하였고, 41.6%의 물리치료사들이 병원감염과 관련된 교육을 받지 못했다고 하였다. 또한, 치료 시에 필요한 보호 장구를 충분히 제공받는 물리치료사는 25.3%로 매우 낮았다. 이러한 이유로 인하여 병원 내 물리치료사들의 병원 감염에 대한 인식도와 실천도가 매우 낮았음을 알 수 있었다. 따라서 앞으로 병원 감염의 인식도와 실천도를 높이기 위하여 병원 내에서 치료 시 필요한 보호 장구가 충분히 제공이 되어야 하고 병원 내에서 자체적으로 물리치료사의 병원 감염 교육을 정기적으로 실시해야 할 것으로 사료된다.

• 한국학교보건학회지
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• 제13권2호
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• pp.331-340
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• 2000

Primary school is regarded as an important period when many health-related behaviors and life-styles begin to be formed. Acquiring them through school heath education has a strong influence on the health promotion of not only the family but also the community. The objectives of this study were to evaluate current oral health care of elementary schools in Chungnam province and to provide information for further development in elementary school oral health. We performed a questionnaire survey to 280 health teachers and among them, 155 teachers answered. The result of this study were as follows: 1. Sixty five percent of the health teachers had little interest in oral health. Major information sources for teaching oral health were books in 58.1% of the 155 teachers and 83.2% of teachers spent 30 minutes to 1hour per day in oral health care practice for the students. 2. Contents of the oral health education were composed of regular and special curriculums, and an average of education time during a semester was 2.6 hours in 3rd grade, and 1.3 hours in first and second grade. 60.6% of the teachers made the children practice the proper method of tooth brushing during the education time. 3. Major problems in oral health education were insufficient time, lack of equipment and difficulty in teaching method. The educational media were tooth models among 91.0% and OHP among 85.2% of the teachers. The tooth model was usually used in first to fourth grades and OHP in fifth to sixth grades. But 63.9% health teachers need to develop stronger educational methods using multimedia. 4. Meanwhile the most important strategy of oral health in urban schools was health education, that of rural schools was fluoride mouth-rinsing programme. Fluoride mouth-rinsing programmes were performed by 60.0% of the elementary school. Periodic dental examination was performed in all elementary schools. 98.2% of the schools sent the results home through school notification letters, but post-examination management was performed in only 67.1% of them 64.5% of the health teachers do follow-ups on the oral disease of the children after the examination. Only 0.7% of the schools have oral health education plans for the students' parents. Considering these major strategies for elementary school oral health care were health education, practicing proper methods of tooth brushing, periodic dental examinations, and fluoride mouth-rinsing programmes. But health teachers need more time for oral health education, practicing and management, and developing education materials. With regard to the high demand for oral health education and poor follow-up after periodic examination, the oral health education in elementary school should be considered as a formal educational course for more proper management of oral health, including application of major strategies to the children in earlier grades and efforts for increasing recognition and participation of the parents.

• 대한소아치과학회지
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• 제35권4호
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• pp.718-724
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• 2008

치아 매복은 어린이 환자 진료 시에 자주 관찰되는 맹출 장애이다. 어린 환자에서 매복된 치아가 존재하는 경우, 함치성 낭과 연관이 있을 가능성이 높다. 함치성 낭은 제3대구치를 제외하고는 상악 견치, 하악 소구치 부위에서 가장 호발하며, 점진적인 증식으로 악골이 팽윤되어 안모를 변화시키며, 주위 악골의 파괴와 치근의 흡수를 야기하거나 침범된 치아의 변위를 유발할 수 있으므로, 조기 진단과 적절한 치료가 무엇보다도 중요하다. 함치성 낭과 연관된 치아가 과잉치나 지치라면, 치아의 발거를 포함한 완전한 낭종 적출술이 적절한 치료라 할 수 있지만, 그렇지 않은 경우에는 환자의 심리적, 정신적 외상을 예방하기 위해 원인 치아의 보존이 고려되어야 할 것이다. 이뿐만 아니라, 치아의 변위 정도, 골 파괴 정도, 치근의 성숙도, 주위 치아와의 관계, 환자의 교합과 구강 악안면 영역의 성장 양상 등도 같이 고려되어야 할 것으로 생각된다. 본 증례에서는 위와 같은 사항들을 고려하여, 함치성 낭과 연관된 매복 소구치와 대구치를 낭종 적출술 후 공간 유지, 외과적 수술과 교정적 견인, 외과적 발거 후 교정적 배열 등의 방법을 통해 양호한 치료 결과를 얻었기에 보고하는 바이다.

• 지역사회간호학회지
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• 제13권4호
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• pp.595-607
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• 2002

The objectives of this study were to identify the phenomena of school health nursing at schools in Korea and to contribute to building a school health domain of International Classification for Nursing Practice. A retrospective method was used in this study to develop ICNP during the period from July to October 200l. The procedure of the study involved choosing nursing phenomena using preliminary terms from the reports on the field of school health nursing practice documented by nursing students in 10 different nursing colleges. The detail procedures of the study were as follows. 1) Choosing nursing phenomena by using preliminary terms 2) Choosing the characteristics of school health nursing practice from the selected nursing phenomena 3) In order to make a consensus regarding the appropriate characteristics of phenomena. 15 study group members re-categorized the nursing phenomena through 5 times of cyber meetings and 3 times of formal meetings. 4) To verify each characteristic, 5 community nursing faculties and 25 school health nurses participated in the procedure to give scores on nursing characteristics. 5) Classification of the definite nursing phenomena and characteristics. Following the 5 step procedures, school health nursing phenomena were categorized into human and environmental domains. Human domains were classified into human behavioral and functional domains. Environmental domains were classified into physical and psychosocial domains. The essential characteristics of each phenomena were selected when it obtains the mean score of 3.0 or over at the related characteristics. The human behavioral domain consisted of 7 phenomena including risk for spinal disorder, inadequate dietary habit, inadequate weight control, smoking and substance abuse, inadequate stress management, inadequate sex related coping strategies and inadequate accident management. The human functional domain consisted of 6 phenomena including inadequate eye care and visual management, risk for respiratory disorder, inadequate dental health care, inappropriate infectious disease control, risk for gastrointestinal disorder, and lack of sexual identity. The physical environmental domain consisted of 6 phenomena including risk for incident at inside classroom, risk for incident at outside classroom, risk for incident around school, risk for exposure to hazardous facilities around school. inadequate garbage and disposal management, and inadequate physical environment for learning. The psychosocial domain included impaired social interaction at school. Each phenomenon was composed of 2 to 8 characteristics and all phenomena will include a total number of 85 characteristics. The phenomena of school health nursing in Korea partially confirmed school health architecture of ICNP. Further study on verification of school health nursing phenomena in Korea needs to be done to support the findings of this study through review of literature on nursing classifications or field studies.

• 대한치과교정학회지
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• 제47권6호
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• pp.384-393
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• 2017

Fusion of teeth is a developmental anomaly. It occurs at the stage of tooth formation, which determines the shape and size of the tooth crown, when one or more teeth fuse at the dentin level during the morphodifferentiation of the dental germs. Such teeth show macrodontia and may cause crowding, as well as esthetic and endodontic problems. In this article, we report a rare case of a maxillary central incisor fused to a supernumerary tooth showing labial and palatal talon cusps, which was orthodontically moved across the midpalatal suture. A 13-year-old Caucasian boy sought treatment for the unesthetic appearance of his maxillary central incisor and anterior crowding. He was rehabilitated successfully via a multidisciplinary approach involving orthodontic, nonsurgical endodontic, periodontal, and prosthodontic treatments. After a 26-month treatment period, the patient's macroesthetics and microesthetics were improved. The overall improvement of this macrodontic tooth and its surrounding tissues through multidisciplinary treatment was documented using cone-beam computed tomography.

• 대한소아치과학회지
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• 제23권3호
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• pp.631-639
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• 1996

Electrosurgical technique have been used in dentistry as an aid to soft tissue management for nearly 60 years. However, it was not until the late 1960s that the principles of electrosurgery were understood and improved equipment became available. Electrosurgery is a surgical procedure performed on soft tissue utilizing controlled high frequency electricaI(radio-frequency) currents in the range of 1,500,000 to 7,500,000 cyclesper second. The radio-frequency energy used in electrosurgery is able to cut and coagulate tissue because it focuses the energy at the small, active electrode. Advantages of electrosurgery for soft-tissue management during dental procedures include improved hemostasis, ease of tissue modification, improved visibility and so on, but adverse healing responses-including necrosis of soft tissue and sequestration of alveolar bone-have been reported. The present report provides examples of treatment of soft tissue and pulp tissue of primary teeth by electrosurgery. The results are as follows; 1. Electrosurgical techniques can be used for various procedures in pedodontics. 2. Electrosurgical procedures provide improved hemostasis and visibility in the operating field, which enable to remove, reshape, and contour soft tissues easily. 3. In pulpotomy technique, it was difficult to expect the variable pulpal response based on the degree of heat accumulation and the conditions of pulp tissues. Therefore, electrosurgical pulpotomy could not be considered as a method superior to formocresol pulpotomy. 4. A greater degree of dexterity and experiences in manipulation of the electrode is required compared with the conventional scalpel surgery.

• 치위생과학회지
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• 제15권2호
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• pp.232-237
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• 2015

이 연구는 강릉원주대학교 치과대학 학생들의 임상실습을 위해 사용되고 있는 DCU에서 배출되는 물 속 종속영양세균의 수준을 평가하면서 사용빈도에 따른 세균 오염수준의 차이를 확인하고 기회 감염성 병원균의 존재를 분자생물학적 방법을 사용하여 확인하였다. 임상 실습실에서 사용되는 DCU 36개를 대상으로 초음파치석제거기에서 물 시료를 수집하여 평균 CFU/ml를 조사하고 초음파치석제거기의 한달 사용빈도에 따라 DCU를 세 집단으로 분류하여 세균오염수준을 비교하였다. 또한 수집한 물 시료에서 세균의 genomic DNA를 추출한 후 PCR 분석을 통해 기회감염성 병원균의 존재를 확인한 결과는 다음과 같다. 학생 실습에 사용한 DCU에서 수집한 물 시료의 평균 종속영양세균수준은 16,095 CFU/ml로 ADA에서 권장하는 200 CFU/ml 이하의 수준에 적합하지 않은 것을 확인하였다. 초음파 치석제거기의 한 달 사용빈도에 따라 3집단으로 나누어 CFU/ml를 조사하였을 때, 초음파치석제거기를 한 달에 1번 이상 3번 미만 사용한 DCU에서 평균 CFU/ml가 20,070 CFU/ml로 가장 높게 나타났으며, 3번 이상 사용한 유니트는 CFU/ml 평균이 8,420 CFU/ml로 가장 적게 나타났다. 3개군의 CFU/ml 차이는 통계학적으로 유의성이 있는 것을 보여주었고(p<0.05), 그 중 사용빈도가 가장 높은 군에서 유의하게 낮은 CFU/ml를 보여주었다. 치과에서 사용하는 DCU에 존재하는 기회감염성 병원균이 학생실습에 사용하는 DCU에서도 분리되었다. 36개의 genomic DNA 시료 중 1개의 시료에서 Pseudomonas species가 검출되었고, 2개의 시료에서 비결핵성 Mycobacterium species가 검출되었다. 따라서 학생실습용으로 사용되는 DCU는 학생들과 대상자에게 잠재적 감염의 원인이 될 수 있으며, 실습 전 학생들의 보호장비 착용과 실습 후 수관관리가 필요하다.

• 치위생과학회지
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• 제19권2호
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• pp.96-106
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• 2019

Background: Factors affecting oral function include tooth number, oral muscle strength, and oral diseases. This study aimed to investigate the relationship among oral environment, muscle, and microbiology. Methods: Fifty-six elderly individuals in a day care center were included in the study. The survey regarding tongue and lip muscle strength and oral microorganisms was conducted from November to December 2018. Results: Tongue and lip muscle strength were greater in men than women (p>0.05). Tongue muscle strength was greater in the ${\leq}80-year-old$ group ($34.94{\pm}9.85$) than the ${\geq}90-year-old$ group ($25.57{\pm}7.54$) (p<0.05). Tongue muscle strength and lip muscle strength were greater in the ${\geq}15$ functional teeth group ($34.08{\pm}9.31$ and $9.25{\pm}1.63$, respectively) than in the <15 functional teeth group ($28.08{\pm}7.53$ and $7.76{\pm}1.51$, respectively) (p<0.05). Age was significantly correlated with functional tooth number, denture use, and tongue muscle strength. The number of functional teeth was positively correlated with tongue muscle strength, lip muscle strength, and oral microorganisms. Denture use was negatively correlated with tongue and lip muscle strength. Tongue muscle strength was significantly correlated with lip muscle strength. The number of Eubacterium nodatum was higher in men than women. The number of Parvimonas micra and Enterococcus faecalis was higher in the groups with ${\geq}15$ functional teeth, denture use, and greater tongue and lip muscle strength. The number of Lactobacillus casei was higher in the group that uses dentures and with greater tongue strength. Conclusion: Oral microbiology is more important in oral environment and management than oral muscle function. The correlation between oral muscle and oral microorganism requires further study. Therefore, oral care training should be conducted to improve the oral care practice of elderly individuals, maintain oral health through oral care, and prevent the decrease in saliva secretion by aging.

• 치위생과학회지
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• 제14권4호
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• pp.571-579
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• 2014

본 연구는 초등학교 6학년의 구강보건인식과 구강보건실천에 영향을 미치는 요인을 파악하여 6학년 수준에 맞추어진 지속적인 동기유발로 인한 실천 가능한 구강보건관리능력을 향상시킬 수 있는 기초자료를 제공하기 위하여 실시되었다. 연구대상은 창원시에 위치한 2개 초등학교에 재학 중인 6학년 총 259명을 대상으로 하여 구조화된 설문지를 자기기입 방식으로 조사 분석하였다. 수집된 자료는 IBM SPSS ver. 19.0 통계프로그램을 이용하여 분석한 결과는 다음과 같다. 구강보건인식의 전체 평균점수은 $3.19{\pm}0.41$점이고, 구강보건실천의 전체 평균점수는 $2.95{\pm}0.43$으로 나타났다. 아버지의 학력(p<0.01), 학생의 구강건강상태(p<0.01), 학생의 주관적인 성적(p<0.01), 구강보건교육의 참석의지(p<0.001)에 따른 구강보건인식은 통계적으로 유의미하게 나타났으며, 학생의 주관적인 성적이 '좋은' 학생이 '나쁜' 학생보다 구강보건인식의 평균이 높았고, 구강보건교육의 참석의지가 '있다'가 '없다' 또는 '모름'에서보다 구강보건 인식의 평균이 높게 나타났다. 아버지의 학력(p<0.01), 학생의 구강건강상태(p<0.001), 학생의 주관적인 성적(p<0.05), 자녀 칫솔질에 대한 부모의 관심(p<0.01), 구강보건교육의 유무(p<0.05), 구강보건교육의 참석의지(p<0.001)에 따른 구강보건실천은 통계적으로 유의미하게 나타났으며, 학생의 주관적인 성적이 '좋은' 학생이 '나쁜' 학생보다 구강보건실천의 평균이 높았고, 구강보건교육의 참석의지가 '있다'가 '없다' 또는 '모름'에서 보다 구강보건실천의 평균이 높게 나타났다. 구강보건인식을 향상시킬 수 있는 변수들 간의 상대적 영향력으로 구강보건실천, 구강보건교육의 참석의지, 자녀 칫솔질에 대한 부모의 관심 순으로 영향을 미치는 것으로 나타났다. 구강보건실천을 향상시킬 수 있는 변수들 간의 상대적 영향력으로 구강보건인식, 자녀 칫솔질에 대한 부모의 관심, 학생구강건강상태 순으로 영향을 미치는 것으로 나타났다. 이상의 결과에서 초등학교 6학년의 구강관리능력을 배양시키기 위해서는 6학년 수준에 알맞은 동기유발을 위한 학생들의 주변 환경, 구강관리에 대한 태도, 구강관련 관심사, 현재 구강질병상태 등을 파악하고 이에 따른 교육내용으로 구성된 구강보건교육이 이루어질 수 있는 프로그램이 마련되어야 할 것이다.