• Journal of Korean society of Dental Hygiene
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• v.21 no.5
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• pp.517-526
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• 2021

Objectives: This study was conducted to analyze the sugar content, acidity, and viscosity of the Korean frozen desert. Methods: A total of 60 types of frozen desserts marketed in Korea were randomly selected and classified into frozen desserts, milk-fat ice cream group, and non-fat ice cream group according to the classification criteria for frozen desserts. Each product was treated under the same conditions to investigate the component of each product, and sugar content, acidity, and viscosity were measured. Frequency analysis and one-way ANOVA were performed. Results: As a result of analyzing the characteristics related to dental caries activity by group, the frozen dessert had the lowest average pH of 3.67, and the sugar content was significantly higher in the milk-fat group (33.22) and non-fat group (32.89) than in the frozen dessert. The viscosity was also the highest in the milk-fat group at 32.62, and the frozen dessert was significantly lower at 9.42. Conclusions: Due to the abnormal temperature and spread of the coronavirus, consumption of frozen desserts at home is on the rise. To prevent dental caries in children, education is needed for children and their guardians for proper oral care after eating frozen desserts.

• Journal of dental hygiene science
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• v.21 no.3
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• pp.140-149
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• 2021

Background: The aim of these two (pre COVID-19 pandemic) public health studies in Amsterdam were to promote the profession of the oral hygienist and to increase oral health care awareness among (pregnant) women and young mothers, who were visitors of public consumer's exhibitions. Methods: Two cross-sectional studies were carried out. In 2018, during the first study, 1,765 visitors of the Household Fair completed a questionnaire. In 2020, during Study 2, 304 visitors of the Nine-Month Fair completed a semi-structured online questionnaire. At both fairs a team of 'outspoken' oral hygienists, i.e., members of the Foundation 'Goed Gebekt', provided the visitors with tailored advices about general health related to adults, mothers', and their children' oral health, using natural routine interviewing, that was based on their own professional daily practical experience. Results: In Study 1, just over half (53.5%) of a total of 1,742 visitors, (85.7% female) was younger than 45 years old. In Study 2, 210 visitors with a mean age of 30.7 years were included. Most women reported their self-perceived oral health as 'good' (mean=8.0, standard deviation=1.3; range 3~10). Qualified (self) employed oral hygienists seem to be known among the visitors, but still only visited upon referral of the dentists. Up to the age of 18 reimbursements by the basic insurance is still unknown to the public. Conclusion: The Foundation 'Goed Gebekt' encourages other oral hygienists to make their own initiatives and experiences public and to share it. Public awareness is needed for oral health promotion and the development of optimally targeted interventions among (pregnant) women and young mothers by oral hygienists.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.4 no.1
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• pp.7-11
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• 2008

Hemophilia is a group of gender-linkage inherited bleeding disorders that impair the body's ability to control blood clotting or coagulation. This sex-linked disorder is transmitted on the X chromosome. These genetic disorders have lower blood plasma clotting factor level of coagulation factor. Most common form is Hemophilia A and B. Restorative dental care and simple surgery for the hemophiliac patient are quite often neglected for fear of bleeding during procedures. Even dental specialist avoid these patients and make them severe problem patients. On the dental treatment especially, invasive procedure, special considerations of bleeding control are required. Inter-consultation with the hematologist will provide orientation on the best approach to dental treatment, such as the need of replacement therapy, the modification of antifibrinolytic therapy, the application of local hemostatic methods. In this case reports, we successfully treat early childhood caries of patient with hemophilia B under the general anesthesia.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.96-103
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• 2016

The aim of this study was to confirm the effectiveness of learner-centered teaching models to reduce the dental anxiety. 18 children with age of 10 at the case group and 22 children with age of 10 at the control group was completed. Children from case group were participated in learner-centered oral health education, while those from control group were participated in instructor-led oral health education. Dental Anxiety Scale (DAS) at each groups were measured before oral health education, after then, oral health education of two types at each groups were separately conducted during 1-hour, 2 times. Learner-centered oral health education adapted the systematic desensitization (Tell-Show-Do) was conducted for case groups. Instructor-led oral health education was performed by using the presentation file (PPT). The change of Dental Anxiety Scale (DAS) were compare between case and control groups to evaluate the effect of learner-centered teaching type. After oral health education, DAS of the case and control groups at the baseline were 9.61 and 11.14, respectively, and the average DAS decline of case and control groups after oral health education were 2.48 and 0.55, respectively. These findings show that a learner-centered teaching type is an effective oral health program to reduce of dental anxiety in childhood.

• Journal of dental hygiene science
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• v.10 no.6
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• pp.439-443
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• 2010

The purpose of this study was to prevent excessive use of fluorine toothpaste. To comparatively evaluate the amount used of the fluorine toothpaste in children from 3 to 6 years old, the toothpaste amount was compared according to toothbrush size and toothpaste squeezing method targeting 84 children in 5 child care centers where were located in Hongseong-gun, Chungnam. The toothpaste amount was compared with a method of squeezing to pea-size and a method of smear on toothbrush, targeting 141 students for the Dept. of Dental Hygiene, who are actually carrying out oral health education to targeting children. The statistical analysis was used SPSS 14.0 K for Windows program(Copyright(c) SPSS Inc.). The following results were obtained. 1. The amount of fluorine toothpaste squeezed on toothbrush for children was 0.29 g. The amount of fluorine toothpaste squeezed on toothbrush for adults was 0.34 g. It was surveyed to use the less amount of toothpaste when squeezing to smaller toothbrush (p<0.05). 2. The amount that children aged 3-6 squeezed as the method of squeezing commonly at ordinary times was 0.31g. The amount that was squeezing to pea-size was 0.21 g. The amount that was squeezed by using smear method was measured to be 0.26g. Less amount of fluorine toothpaste was used with the method of squeezing to pea-size and smear method rather than a method of squeezing commonly at ordinary times(p<0.05). 3. As a result of surveying the students of the department of dental hygiene, the amount of having squeezed to pea- size was 0.23 g. It was surveyed to be 0.15 g when having used the smear method. Thus, it was surveyed to use the less amount of toothpaste when using the smear method(p<0.05). 4. Using smaller toothbrush, the amount used of fluorine toothpaste can be reduced. Both smear method and the method of squeezing to pea-size are available for minimizing careless fluorine intake by less used amount of fluorine toothpaste.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.9
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• pp.5668-5674
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• 2014

This study examined the oral health knowledge of childcare teachers and their awareness of the prevention effects against dental caries. The subjects in this study were 433 childcare teachers in Seoul, Gyeonggi Province, Busan and South Gyeongsang Province, on whom a survey was conducted for five months, beginning in March, 2013. Hospitals (56.6%) were the most common route by which the childcare teachers acquired oral health knowledge. Regarding the distribution of the correct answers on oral health knowledge, every teacher gave the correct answer to the item "When a tooth comes out, it should be kept in milk and then be brought to a dental clinic," and the smallest number of them (35.1%) gave the correct answer to the item "When a tooth comes out, it should be washed with water." Concerning the level of oral health knowledge, the respondents, who worked in Busan and South Gyeongsang Province (p<0.001), who worked in childcare centers with more children (p<0.001), who were younger (p<0.001), and who were junior college graduates (p=0.002) had better oral health knowledge. In regard to the awareness of the prevention effects against dental caries, the respondents who were older (p<0.001) and who were married (p=0.002) were more aware of the prevention effects. According to position and career, teachers who were assistant principals (p=0.023) and had worked for 10 years or more (p=0.009) were more aware of the effects. Therefore, child care teachers should acquire accurate knowledge to improve the oral health of children, and regular training programs for age and education are needed.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.31 no.3
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• pp.267-272
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• 2009

Bone grafting the alveolar cleft allows for stability and continuity of the dental arch, provides bone for eruption of permanent teeth or placement of dental implants, and gives support to the lateral ala of the nose. Closure of residual oronasal fistula can occur simultaneously. Repair of alveolar clefts can occur at a variety of stages defined as primary, early secondary, secondary, and late. Most centers perform this surgery as secondary bone grafting. Autogenous bone provides osteogenesis, osteoinduction and conduction and is recommended for grafting to the cleft alveolus and several donor sites are available. The surgeon should select the best flap design considering the amount of mucosa available, blood supply and tension-free closure, and the extent of the oronasal communication. The authors provide a comprehensive understanding of alveolar clefts and their repair by reviewing the historical perspective, objectives for treatment, timing, source of graft, presurgical orthodontics, surgical techniques, postoperative care, and complications.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.524-537
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• 2017

This study examined the relationship between the sociodemographic characteristics, health related factors, physical functions (ADL, IADL), mental functions (CES-D, MMSE-K), oral health impact profile (OHIP-14), and the quality of life (WHOQOL-BREF) for the elderly in long-term care facilities. The research was conducted in 602 facility allowance beneficiaries authorized to be eligible for long-term care in long-term care facilities through personal interviews using a structured questionnaire from May 1 to June 30, 2016. As a result, the quality of life was lower among females than males in the group receiving government subsidies than the group whose livelihood was maintained by themselves or their children, in the group with a longer period of care, in the drinking group than the non-drinking group, in the group with irregular exercise than the regular exercise, in the group with irregular meals than regular meals, in the group with poor subjective health conditions than good subjective health condition, in the group with a smaller number of daily toothbrushing, in the group with xerostomia than no xerostomia, in the group with a lower OHIP-14, in the group with a lower ADL and IADL, and in the group with a lower CES-D and MMSE-K. In particular, the quality of life was affected more by health-related factors and CES-D and MMSE-K than by other factors. Therefore, it is necessary to make efforts to prevent depression and cognitive impairment, including health-related behavior, with the objective of improving the quality of life for the elderly in long-term care facilities.

• Korean Journal of Cleft Lip And Palate
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• v.7 no.1
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• pp.1-16
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• 2004

In the recent time, early correction of the congenital anomalies has become the focus of contemporary cleft lip care, The reason of that is mostly psychologic factor of children are respected, Although the propound object of lip adhesion is not esthetic improvement, that able to satisfy sufficiently parents of cleft children, In the unilateral or bilateral clefts, a preliminary lip adhesion has been advocated as a mean of narrowing the cleft at an early phase, of improving the nasal contour, of molding the alveolar arch, and of easing and improving the result of a definitive lip repair. The present study was earned out to investigate the effect of lip adhesion. We performed the Millard's high-half underminded adhesion and Seibert's lip adhesion followed by modified Millard's cheiloplasty for five infants had unilateral complete cleft lip. The lip adhesion reduced the actual deformity by molding the maxillary alveolar segments into better relationship and allows a easy cheiloplasty so that led to more perfect final lip result, Both Millard's high-half underminded adhesion and Seibert's lip adhesion were available methods to adhere a wide cleft lip, Especially, Seibert's lip adhesion had more advantages such as enhancement of the force of adhesion, correction of the deviated columella and acquirement of the esthetic upper lip continuity. These results suggest that the lip adhesion followed by cheiloplasty for wide unilateral complete cleft lip patients provide more favorable final result by molding the maxillary alveolar segments into better relationship.

• Journal of the korean academy of Pediatric Dentistry
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• v.39 no.2
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• pp.111-119
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• 2012

The objectives of this study were to evaluate oral health status of children in multicultural families and compare oral health behaviors of multicultural mothers with those of ordinary Korean families. The mothers' social characters, oral health behaviors and oral health status of children were investigated so that the data from this study can be utilized in developing programs for oral health care promotion especially designed for multicultural families. The subjects were 135 pairs of multicultural mothers and their children who participated in the community programs in suburban areas of Ik-san city and 168 pairs of ordinary Korean mothers and their children residing in Ik-san city. The results were as follows : 1. The dft index and dfs index of multicultural subjects were 4.17 and 6.67, respectively, while ordinary Korean subjects were found to have 2.69 and 4.63($p$ <0.05). 2. The frequency of tooth brushing per day of children from multicultural families was lower than that of children from ordinary Korean families($p$ <0.01). 3. The ratio of practice of oral health behaviors of mothers from multicultural families was lower than that of mothers from ordinary Korean families($p$ <0.01). Tooth brushing instructions were the most frequently carried out by multicultural mothers, which was followed by teaching the importance of oral health, restriction of carbohydrates, and dental check-ups. Significant correlations were not detected between mothers'oral health behaviors and children's dental caries experiences($p$ >0.05).