• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.41 no.5
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• pp.284-289
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• 2015

In cases of severe alveolar bone atrophy in the posterior maxillary area, which has only a thin sinus floor, the autogenous tooth bone graft block (ABTB) was used to wrap the implant to enhance its primary stability and osseointegration in the sinus. These cases with four years of clinical follow-up demonstrate the applicability of the ABTB in maxillary sinus membrane elevation to improve the outcomes of implant placement.

• Journal of Korean society of Dental Hygiene
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• v.13 no.5
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• pp.873-879
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• 2013

Objectives : The purpose of this study was to investigate the factors related to the dental fear based on the general characteristics, major and personality type of the 400 girl students in university in Ulsan. Methods : Subjects were 400 girl students in university in Ulsan from November 2012 to March 2013. Data were collected by questionnaire and dental checkup and analyzed using SPSS 20.0 version. Results : Neuroticism was closely related to dental clinic visit. Those who did not visit dental clinics tended to have low score of neuroticism. Conclusions : To reduce dental fear in girl students, it is necessary to make them visit dental clinics frequently and promote the preventive dental care effectively.

• Journal of Korean Clinical Health Science
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• v.5 no.1
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• pp.825-833
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• 2017

Purpose .This study aims to assess the influence factors on the level of satisfaction with hospital training and to provide basic data for more efficient hospital practice of students' public health administration . Methods . We have conducted a survey on students satisfaction with their hands on practice against 200 students in Busan, Kyeongnam and Kyungbook area, who have completed their practice in public health administration. We have identified the general characteristics of the target respondents, the current training status of the department for the hospital practice and training venue; also analyzed the characteristics composed of the apprentice student's attitude before the practice, satisfaction with the department training program and hospital for practice, as well as their practice at hospital. The general characteristics of the target respondents and clinic practice status at the hospital were measured in percentage and frequency analysis; the average and standard deviations of hospital size were also measured; and the correlations between satisfaction with the department, attitude towards the practice and satisfaction with the hospital were analyzed. Results . Most public health administration students experienced their practice at the hospital after the first semester on the $2^{nd}$year and they have received the foundation training for the practice. The survey allowed multiple responses and the results are as follows: medical terminology 49.5%, medical coordinator 36.7%, Hospital administration 26.5%, Health insurance 17.3%, and medical recording and practice 13.8% respectively. In terms of each individual student's attitude towards the practice at the hospital, the respondents answered as follows: I have completed the obligatory subjects for the practice before the practice 89.5%; I have been fully informed on the hospital for my practice. 74.5%; I responsibly practiced and worked with professionalism and sense of belonging to the hospital as a member of staff 90%; I have actively learned and adopted 95%; My knowledge and skills from the practice was relevant to the theory and practice from my course 83.5%. The findings of satisfaction by size of hospital were in order of a small clinic($3.24{\pm}0.63$), medium sized clinic($3.27{\pm}0.65$), hospital ($3.20{\pm}0.61$), and large sized comprehensive hospital ($2.93{\pm}0.74$). Consequently the satisfaction rate shows no significant difference by size of hospital. In relations between practice attitude and satisfaction with subject, the matter of acquiring information and fully understanding of the hospital for practice before practice(p=0.04), the matter of a sense of belonging and responsibility at hospital during practice(p=0.33). the matter of active adaptation attitude during practice (p=0.42), and the matter of correlations with school curriculum during practice(p=0.00) showed significant results. In relations between practice attitude and satisfaction with the hospital for practice, the matter of acquiring information and fully understanding of the hospital for practice before practice(p=0.01), the matter of a sense of belonging and responsibility at hospital during practice(p=0.04), and the matter of correlations with school curriculum during practice(p=0.00) showed significant results. Conclusion . The most essential subject for the practice in public health administration is medical terminology and there is no significance in satisfaction with the practice by size of hospital. Students were content with the hospital where they can experience as much as possible. Students content with their major show positive attitude towards the practice and so do those content with the hospital. Those with the positive attitude towards the practice show the high correlation of satisfaction with both the major and hospital. As a result, the satisfaction with the major is the significant attribute to the practice in the hospital.

• Journal of dental hygiene science
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• v.12 no.4
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• pp.429-436
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• 2012

The purpose of this study is to analyze factors relationship between dental caries experience and obesity among elementary school of student's in oral health clinic to provide empirical data for school of oral health program. The subjects of this study consists of 235 elementary school student's in Gyeongsan area. The data were collected from July 1 to 30, 2011 by self-administrative questionnaires. Increased with age in the lower level dental caries experience. Dental caries experience and obesity realted to were not with Mother's employment status, education level, economic level each other. Number of weekly exercise normal weight (9.4%) than obesity weight (21.5%) was higher in the 0 times. The obesity and dental caries experience was not associated with each other. The results suggest that social and demographic variation and regardless of don't home care made in support do student's oral and health care school health in terms of how much management so school oral health clinics later gradually enlarge and systematic a national policy will be implemented.

• Research in Community and Public Health Nursing
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• v.10 no.2
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• pp.455-466
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• 1999

Western missionary nurses practiced in Korea from 1891. and the first trial to begin missionary public health nursing service in 1909 could not put into practice for short of nursing staff and budget. The main focus of missionary medical practice was not in public health program but in the management of missionary hospitals. A few of missionary western R.N. tried district nursing in 1910s. but their activities were personal and focused on the rescue of poor and sick patients. In 1917 the North American Methodist Church dispatched R.N. Elizabeth S. Roberts to begin district nursing in Korea. Roberts began maternal and child district nursing service. Her service was focused on teaching the method of bringing up children. bathing service, and home visiting for delivery. She could not but stop district-nursing service in 1918 to serve for a hospital in Siberia. The North American Methodist Church dispatched a few of R.N. to Korea in early 1920s and the missionary public health nursing of Korea could be activated. R.N. E. T. Rosenberger began public health nursing program in Seoul with Korean graduate nurse, Shin-gwang Han, and missionary M.D. Hall. Their public health nursing program was focused on maternal and childcare. They did home visiting in the morning, and served at a well baby clinic in the afternoon. The first baby competition began in 1925. and contributed to the teaching the method of bringing up children. They expanded public health nursing activity to school health nursing and milk station. Their public health nursing program was such a success that In 1929 Severance hospital. Eastgate Hospital. Taehwa Social Evangelistic center organized Seoul Child Health Union. Maren P. Bording, another missionary R.N. and midwife dispatched by the North American Methodist Church began public health nursing program at Kongjoo in 1924. Her program was focused on the maternal and childcare and close to that of Seoul. She started the first milk station in Korea in 1926. As she was a midwife and could get M. D. license in Korea, her program was more focused on maternal care than that of Seoul. The first day nursery school in Korea and the first graduate course for public health nursing in Korea began at Kongjoo in 1930. As the city of Choongcheongnam Province moved from Kongjoo to Daejeon in 1932, missionary public health nursing service in Kongjoo extended to Daejeon. There were lots of public health nursing program in Korea in 1920s and 1930s by missionary western nurses and Korean nurses. There were 13 missionary public health-nursing center in Korea in 1932. But in the late 1930s. Japan extended colonial war and drove out western missionaries. The missionary service in Korea was daunted. and the missionary public health nursing service could not but shrink.

• Journal of dental hygiene science
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• v.12 no.3
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• pp.227-233
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• 2012

The purpose of this study was to examine the relationship of the oral health beliefs of male high school students to their oral health Practices and behavior of male high school students to promote their oral health beliefs and oral health. The subjects in this study were the boys 1, 2 grade who were selected by convenience sampling from three different high schools located in North Jeolla Province. A self-administered survey was conducted from May 20 to June 20, 2010. The collected data were analyzed by SPSS 12.0. The findings of the study were as follows: 1. Regarding oral health beliefs, the most common oral health belief among the students was to consider it necessary to receive dental treatment as early as possible in case of having any dental disease(4.44), and the least dominant oral health belief was to spend a lot of time talking with others about dental treatment(2.73). 2. As a result of analyzing their oral health beliefs according to general characteristics, religion and experiences of visiting dental clinics made statistically significant differences to oral health beliefs(p<0.05). The students who were in the upper grades outdid their counterparts in oral health practices(p<0.01), and those who were religious excelled the others who weren't in that aspect(p<0.001). 3. As for the links between oral health beliefs and oral health practices, the students scored highest in toothbrushing(3.65), and the students whose oral health beliefs were better were statistically significant different from the others whose oral health beliefs were worse in all the toothbrushing, use of oral hygiene supplies, regular dental clinic visit, dietary control and education/interest(p<0.05, p<0.001).

• Health Policy and Management
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• v.28 no.1
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• pp.23-34
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• 2018

Background: This study aims to conduct curriculum analysis on health management schools focusing on relationship with licence and certification in Republic of Korea. Methods: Possible employment field, licence and certification as well as curriculum were collected from the home page of 30 health management schools. The subjects and credits of curriculum were analyzed using descriptive statistics. Main subjects by areas were drew using categorization and ranking within qualitative methods. Comparative analysis was conducted for checking relationship between main subject and possible employment field, licence and certification. Results: First, major employment fields after graduation were public health officer, general hospital and clinic, and National Health Insurance Service. Possible licence and certificate were hospital administrator, medical recorder, health education specialist, and medical insurance specialist. Second, total graduate credits were 133.9 including 79.0 for major education, 30.5 for of general education, and 30.5 for elective courses. Third, main subjects were reviewed by areas including basic medicine, health management, hospital business & management, medical records & information, insurance billing & assessment, healthcare marketing & tourism, and health education. There were highest number of subjects on health education area among 8 categories. By subjects, many health management schools open health law, medical terminology, introduction to public health, and biostatistics. Relationship between main subjects and possible employment field, licence and certification in health management schools was strong. Conclusion: It is necessary to review curriculum and for improving educational quality in health management schools. Also, development of curriculum standards for courses in health administration and introduction of accreditation system can be considered.

• Women's Health Nursing
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• v.2 no.1
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• pp.125-137
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• 1996

This study was conducted to identify the educational need of pregnant women, and to evaluate the effect of the 2-hour childbirth class provided by researchers. The subjects were composed of 183 pregnant women who participated voluntarily in the 2-hour childbirth class, and the data were collected by self reporting structured questionnaire designed by researchers. The data were analyzed with descriptive statistics, paired t test, and McNemar test by SPSS pc program. The results were as follows ; 1. Mean age of th subjects was 27 and most subjects graduated from the high school and the college. 80.3% of the subjects had nuclear family. 82.5% of the subjects were full time housewives. 2. 85.8% of the subjects were ipara. Though 71.6% of the subjects might have antepartal care in the clinic, 67.2% of the subjects had no chance to participate in the childbirth class before this study. 3. Subject's health and lifestyle, especially related to eating habits, were changed in the antepartum period. We found that the pregnancy affected positively on health and lifestyle of the women. Over 75% of the subjects became to understand the progress of labor, breath methods during the labor, and perineal exercise. Most subjects changed to think that they could control their body more actively and positively during the labor after participating in the childbirth class. 93.4% answered that 'childbirth class was necessary and important'. Most subjects wanted to be taught the contents, such as postpartum care, breast feeding, and infant care in the childbirth class. In conclusion, pregnant women to attend the childbirth educational program with their husband, and the 2-hour childbirth class provided by the researchers very effective in many aspects. Therefore we anticipated that the childbirth class on basis of pregnant women's needs will contribute to improvement of pregnant women's health and well-being during the labor.

• Journal of Periodontal and Implant Science
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• v.46 no.3
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• pp.176-196
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• 2016

Purpose: We sought to evaluate the effectiveness of bone substitutes in circumferential periimplant defects created in the rabbit tibia. Methods: Thirty rabbits received 45 implants in their left and right tibia. A circumferential bone defect (6.1 mm in diameter/4 mm depth) was created in each rabbit tibia using a trephine bur. A dental implant ($4.1mm{\times}8.5mm$) was installed after the creation of the defect, providing a 2-mm gap. The bone defect gaps between the implant and the bone were randomly filled according to the following groups: blood clot (CO), particulate Bio-Oss$^{(R)}$ (BI), and Bio-Oss$^{(R)}$ Collagen (BC). Ten animals were euthanized after periods of 15, 30, and 60 days. Biomechanical analysis by means of the removal torque of the implants, as well as histologic and immunohistochemical analyses for protein expression of osteocalcin (OC), Runx2, OPG, RANKL, and TRAP were evaluated. Results: For biomechanics, BC showed a better biological response ($61.00{\pm}15.28Ncm$) than CO ($31.60{\pm}14.38Ncm$) at 30 days. Immunohistochemical analysis showed significantly different OC expression in CO and BC at 15 days, and also between the CO and BI groups, and between the CO and BC groups at 60 days. After 15 days, Runx2 expression was significantly different in the BI group compared to the CO and BC groups. RANKL expression was significantly different in the BI and CO groups and between the BI and BC groups at 15 days, and also between the BI and CO groups at 60 days. OPG expression was significantly higher at 60 days postoperatively in the BI group than the CO group. Conclusions: Collectively, our data indicate that, compared to CO and BI, BC offered better bone healing, which was characterized by greater RUNX2, OC, and OPG immunolabeling, and required greater reversal torque for implant removal. Indeed, along with BI, BC presents promising biomechanical and biological properties supporting its possible use in osteoconductive grafts for filling peri-implant gaps.

• Journal of Korean society of Dental Hygiene
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• v.12 no.4
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• pp.707-714
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• 2012

Objective : This study came to be carried out in order to develop oral health education program for maintaining adolescents' oral health and to be helpful for qualitative improvement in prevention program by surveying the awareness and behavior on preventive method of dental caries in adolescents. Method : The collected materials of totally 1,100 people who responded were carried out frequency analysis by using SPSS 12.0(Statistical Package for the Social Science). Results : 1. As for the results of awareness on fluoride effect and sealant effect, the students with response to 'effect of preventing decayed tooth' were indicated to be the highest. It was indicated to be the highest in girls as for gender and in the 2nd grade as for school year. (p<0.05). 2. As for the results of being created when eating sweet food and carbonated drink, the students with response as saying that 'a decayed tooth occurs well' were indicated to be the highest. 4. As for the results on the aim of visiting dental clinic, the students with response as saying of 'visiting for having treatment' when tooth is painful were indicated to be the highest. Conclusion : Synthesizing this study, the students' awareness on preventive method of dental caries was high. But the practice on regular check-up or diet was indicated to be low. Through oral health education, the adolescents should be not only delivered information or knowledge, but also changed habit and behavior.