2012, Vol.12, No.3

The influence of transforming leadership on the organizational commitment, empowerment and the service quality -focusing on dental hospital’s employees in Gyeongnam province-

Yu-Jin Choi , Sujin Kwon , Su-hyun Hwang | 2012, 12(3) | pp.439~451 | number of Cited : 2

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Analysis of difference in oral health management by snack recognition level

지윤정 , 최윤화 | 2012, 12(3) | pp.453~463 | number of Cited : 1

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Objectives : The oral health education for interaction between snack and oral health is made more in detail, it seems to contribute to improvement of oral health by reducing occurrence of dental caries. Methods : This study performed the survey for 530 high school and college students living in Y City,Chungbuk for 10 days from June 14, 2011 to understand the difference by the level of snack recognition. 530copies of questionnaire were collected, the final 502 copies were analyzed and the results are as followings. Results : 1. As for the snack intake frequency, ‘sometimes’ and ‘2~3 times a day’ was found to be largest with 32.0% respectively in female and ‘sometimes’ was largest with 34.9% in male. As for the ‘2~3 times a day’ was most in high school students with 31.5% and ‘sometimes’ was most in college students with 39.0%. 2. As for snack characteristics, ‘crispy’ was most preferred in female and male with 43.7% and 39.4%respectively and, by school year, high school students and college students preferred ‘crispy’ most with 39.1% and 46.0% respectively. 3. As for the item of meal, ‘sometimes skip’ was most in female with 46.1%and ‘all three meals a day’ was most im male with 51.4%. ‘All three meals a day’ was proved to be most with 48.3%in high school students and ‘sometime skip’ was most in college students with 48.0%. 4. As for the difference of oral health management by school year, college students (3.37±0.70) proved to be higher in the oral health management (p＜.01) than high school students (2.98±0.81) and the Negative snack recognition group (3.24±0.73) was found to be higher in the oral health management (p＜.01) than the Positive snack recognition group (3.06±0.82). Although the interaction between school year and snack recognition level was not different in case of college students, the Negative snack recognition(3.17±0.77)proved to manage higher oral health (p＜.05) than the high snack recognition gathering (2.81±0.80) in case of high school students. 5. As for the difference of the oral health most im male wex and). Although the innteractifemale (3.39±0.72) proved to most the oral health (2.(p＜.01) than male (2.81±0.75) and the group with Negative snack recognition terac (3.24±0.73) most d the oral health (2.(p＜.01) than the group with Positive snack recognition level (3.06±0.82). As for effects of interaction between sex and snack recognition level, while there was not much difference in the oral health management by the snack recognition level in case of female, the cluster of low snack recognition level (3.03±0.69) proved to manage the oral health more (p＜.01) than the gathering of high snack recognition level (2.59±0.75). Conclusions : To see the results as above, it can be seen the oral health management is higher as the snack recognition level is higher by sex and school year.

The effect of the temperature of rinsing water after brushing on oral malodor

최우양 , 김현숙 | 2012, 12(3) | pp.465~470 | number of Cited : 1

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The effects of occupational stress on oral health impact profile (OHIP) in local government workers

MINHEE HONG | 2012, 12(3) | pp.471~483 | number of Cited : 20

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The association between oral health behavior intention and self-efficacy of dental hygiene students

Choi， Eun-Jung , SONG， YUN-SHIN | 2012, 12(3) | pp.485~493 | number of Cited : 10

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The rate of Happycaine’s pain relief when scaling

강윤주 , 임진희 , 송지나 and 1 other persons | 2012, 12(3) | pp.495~501 | number of Cited : 3

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Dental hygienists’perspective and coping measures towards medical market opening

Jung Gi Ok , 김호선 | 2012, 12(3) | pp.503~511 | number of Cited : 3

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Objectives : This research seeks to present the data needed for the development of coping strategy,following medical market opening by identifying dental hygienists’ perspective and coping measures towards the opening. Methods : One hundred eighty-eight dental hygienists were targeted to identify their level of perception towards medical market opening, attitude towards medical market opening, question of whether they agree or not with the opening and reasons, and coping measures and benefits of the medical market opening. t-test, chi-square test and cross-tabulation analysis were used for the analysis Results : First, team leaders are more aware of the medical market opening and hold greater sense of crisis towards opening compared to the rank and file. Second, the reasons cited for agreeing with the medical market opening included improvement of medical services’ quality and diversification of services. As for the reasons for disagreeing, they cited the increase medical expenses paid by public. Third, limitation of the hospital management technique was cited the most when it comes to the scope of Korean hospitals’management crisis, followed by the limitations of the diagnosis procedure, limitations of the medical services, limitations of the medical techniques and increase in the number of large hospitals, in the order cited. Fourth, team leaders perceive greater need to seek coping measures from the aspect of realizing medical insurance fee from the policy development, service and system level aspects when it comes to the coping measures depending on their ranks. Conclusions : Therefore, Dental Hygienist has a comparatively low awareness of medical market opening,coping measures need to be explored to cope with the medical market opening by ensuring the dissemination of accurate knowledge through the education on the fees for dental hygienist and seminars in relation to the medical market opening.

Elastic properties of addition silicone interocclusal recording materials

이영옥 , KIM KYOUNG NAM | 2012, 12(3) | pp.513~520 | number of Cited : 0

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Objectives : In this study, contact angle and shore D hardness were measured, and a shark fin test was conducted after selecting five addition silicon(Blu-Mousse, BM; EXABITEⅡ, EX; PERFECT, PF; RegisilⓇRigid, RE; SilagumⓇ, SI) in order to figure out the properties of elastomeric interocclusal recording materials and reduce errors at interocclusal recording. 8)Methods : A contact angle was measured using a contact angle analyzer. After placing a drop of liquid on the surface of the specimens of interocclusal recording materials, a contact angle was photographed with a CCD camera on the equipment. In terms of a shark fin test, interocclusal recording materials were mixed for the time proposed by the manufacturer and inserted into the split ring of the Shark fin device. Twenty (20) seconds exactly, a metal rod was removed to make the materials slowly absorbed. Once they hardened,fin height was measured with a caliper after separating molds and trimming the specimens. The shore D hardness was measured with a shore D hardness tester(Model HPDSD, Hans Schmidt & Co. Gmbh, Germany)in sixty (60) minutes after fabricating specimens. In each experiment, five specimens, mean and standard deviation were calculated. A one-way ANOVA test was performed at the p＞0.05 level of significance. In terms of correlation among the tests, Pearson correlation coefficient was estimated. For multiple comparison, Scheffe’s test was carried out. Results : A contact angle was the highest in EX with 99.23° (p＜0.05) while the result of the shark fin test was the longest in RE with 5.45mm. SI was the lowest (0.27mm) with statistical significance. Among the interocclusal recording materials, significant difference was observed in terms of means (p＜0.05). The shore D hardness was the highest in SI with 31.0 while RE was significantly low with 16.4 (p＜0.05). Among the materials, statistically significant difference was observed in terms of means when compared to the rest materials (RE), BM, RE and SI (PF and EX) and the remaining materials (BM and SI) (p＜0.05). In terms of correlations among the tests, a negative correlation occurred between shore D hardness and shark fin test(r=-0.823, p=0.000). Conclusions : According to the study above, it is necessary to understand the properties of interocclusal recording materials and consider contact angle, shark fin test and properties of shore D hardness to select appropriate materials.

The relationship between the numbers of natural teeth and nutritional status of elderly in Korea -based on 2007~2009 national health and nutrition survey data-

Bo-Mi， Shin , Soo-Myoung Bae , Ryu da young and 1 other persons | 2012, 12(3) | pp.521~531 | number of Cited : 25

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Objectives : The aim of this study was to evaluate the relation between the state of dental health(number of natural teeth) and nutritional status of Korean elderly using Korean Dietary Reference Intakes, which was an objective standard for nutritional intake based on database of Korea National Health and Nutrition Examination Survey, large scale of sample obtained by the government. Methods : Complex sampling procedure was used to analyze the fourth data(2007-2009) of Korea National Health and Nutrition Examination Survey. When preparing planning file, the estimator of variance as a stratification variance (variance name : kstrata), population of survey unit as a cluster variance(variance name : PSU), and previous exam and nutritional related weighted as a weighted were analyzed by considering reproduced survey and nutritional related total weighted. Complex samples chi-square test was used to estimate the relation between number of natural teeth and inadequate intake and relation factors included in the model were analyzed by complex samples logistic regression analysis. Results : The group of edentulous had a higher risk to intake less nutrient, except calcium, riboflavin and vitamin C than recommended level comparing to reference group which had natural teeth more than 20(phosphate : OR=1.763; 95% CI=1.273-2.443, thiamine : OR=1.748; 95% CI=1.276-2.395, protein :OR=1.610; 95% CI=1.213-2.138). Conclusions : The number of teeth in Korean elderly over 65 years old had a relation with nutritional status in this investigation. Especially, intake level of nutrients was different between the edentulous group and the reference group. Therefore, dental health care is needed from young and middle age to keep health dental condition for through whole life as well as old age. Although the dental condition of the aged is not good, it is evitable to educate them about the relation between dental health and nutritional ingestion to take balanced nutrition, we think.(J Korean Soc Dent Hygiene 2012;12(3):521-531)

The effect of tooth bleaching agent contained 35% hydrogen peroxide on the color, microhardness and surface roughness of tooth-colored restorative materials

SHIM YOUN-SOO | 2012, 12(3) | pp.533~541 | number of Cited : 3

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The association of employment status of mother and children’s oral health

Sakong Joon , 이승희 | 2012, 12(3) | pp.543~551 | number of Cited : 2

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Relationship between perceived oral symptoms and smoking, drinking of high school students in metropolitan area

Sun-Ju Kim , Gyeong-Soon Han | 2012, 12(3) | pp.553~562 | number of Cited : 19

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Temporomandibular disorders and risk factors in office workers, service workers, and teachers

서의경 , Kim Soon-Duck , Juneyoung Lee and 1 other persons | 2012, 12(3) | pp.563~576 | number of Cited : 13

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목적 : 본 연구는 업무형태에 따른 측두하악장애의 유병률과 업무 시 노출되는 직무스트레스 및 구강 내 악습관이 측두하악장애와 어떠한 연관성이 있는지 알아보아 보건학적 기초자료를 제공하고자 실시되었다. 방법 : 본 연구의 자료 수집을 위하여 서울과 경기 일부지역에 근무하고 있는 일반사무직, 서비스직, 교직원으로부터편의 추출된 452명을 대상으로 2010년 1월부터 2010년 4월까지 설문조사를 실시하였고, 수거된 353명을 연구대상으로 하였다. 설문지는 측두하악장애의 증상, 하악사용에 관한 구강 내 악습관, 직무스트레스, 인구사회학적 특성으로 구성되었다. 측두하악장애의 증상의 정도를 구분하기 위해 설문지의 양성응답 수의 빈도에 따라 무증상인 1단계에서 양성응답 수가 가장 많은 4단계 까지 총 4그룹으로 나누었다. 측두하악장애의 유병률을 알아보기 위하여 빈도분석을 시행하였고, 측두하악장애의 증상의 정도에 따른 여러 요인들 간의 연관성 및 관련요인을 알아보기 위하여 교차분석 및경향성 분석과 다항로지스틱회기 분석을 시행하였다. 결과 : 측두하악장애의 유병률은 75.4%였고, 측두하악장애에 대한 주관적 증상으로는 관절잡음이 56.4%로 가장 주된증상 중 하나였으나 남녀 간의 차이는 통계적으로 유의하지 않았다. 다음으로는 두통이나 목의 통증이 36.5%이었고. 귀, 관자놀이, 볼 주위의 통증이 22.1%로 높았다. 측두하악장애의 주관적인 증상 수에 따른 인구사회학적 특성은 증상이 없는 경우 여성에서 19.1%, 남성에서 36.6%로 여성에서 더 높은 유병률을 보였다. 연령별로는 40세 이상의 그룹보다 20 - 30대그룹에서 측두하악장애 증상수가 높아지는 경향을 보였다. 하악 사용과 관련된 악습관 및 직무스트레스는 측두하악장애 증상수와 유의한 관련성이 있는 것으로 나타났는데, 하악 사용과 관련된 습관의 개수가 많아질수록측두하악장애의 증상의 개수도 많아졌고, 습관이 한 가지씩 늘어날수록 측두하악장애 증상이 없는 1단계보다 3단계가될 위험이 1.45배, 4단계가 될 위험이 1.57배 높아졌다. 스트레스 수준도 가장 하위단계에서 한 단계 높아지면 측두하악장애 1단계에서 4단계가 될 위험이 2.49배, 두 단계 높아지면 3.43배 높아졌다. 결론 : 본 연구의 결과 측두하악장애와 업무특성에 따른 연관성은 설명하지 못하였지만, 직무스트레스가 높은 경우 측두하악장애 증상의 개수 또한 높아짐을 확인할 수 있었다. 이는 측두하악장애의 주관적인 증상을 발생시키는데 있어서업무형태 보다는 심인적인 부분이 더 중요한 인자임을 의미한다. 그러므로 측두하악장애 평가 시 신체적인 문제뿐 아니라 행동적, 심리 사회적 문제로 예측인자를 폭넓게 인식함으로써 다각적인 접근을 하는 것이 필요하며, 측두하악장애 증상이 발생된 경우 임상적 치료뿐 아니라 행동요법 및 심리 치료와 자가 관리 등이 함께 수반되어 기여요인 조절을 조절하는 것이 중요하다 하겠다.

A study on the oral health promotion behavior of dental hygiene students and other major students

Jeong Min Seong , 문윤미 | 2012, 12(3) | pp.577~583 | number of Cited : 5

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A study on preschooler mother’s responsibility based on experiences of oral health education

조갑숙 , Byeng Chul Yu , Cho MinJeong | 2012, 12(3) | pp.585~595 | number of Cited : 9

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Objectives : The study enquires into OHB and its importance of preschooler mothers, based on perceived experiences of OHE. It also investigates mothers’ sense of responsibility for children’s oral health. The purpose is to enhance the effectiveness of OHE and its orientation. Methods : From April 20th to June 15th, 2011, 14 nurseries or preschools were randomly selected from childcare facilities of one gu(borough) in Busan. The objects of study are mothers of four to seven-yearold children. The collected survey data were analyzed using SPSS 12.0 for Windows. Results : 1. There is a statistically significant difference(p＜0.01) in relations between the mothers’ working status and perceived experiences on OHE. 2. On the survey about OHB practices, there are significant differences(p＜0.001) in toothbrushing before breakfast, after meals, in three minutes and after refreshments Significant differences(p＜0.01) are also shown in toothbrushing after eating fruits. 3. On the survey about the importance of OHB, there are statistical significances(p＜0.001) in toothbrushing manner –rather than the number of it –toothbrushing in three minutes after meals and following the correct way of toothbrushing. There are also significant differences(p＜0.05) in brushing teeth for more than three minutes. 4. There are significant differences(p＜0.001) in mothers’ periodic dental examination, children’s periodic dental examination and training experience on children’s toothbrushing. 5. On the survey about the sense of responsibility for children’s OHE based on experiences of OHE, there is a significant difference(p ＜0.05) in that many replied OHEis “much-needed” regardless of their experiences on it. Conclusions : The results show that of infants’ mothers, those with experience on OHE, have an accurate knowledge about toothbrushing, due to the effectiveness of the education. Both groups, however, replied that children’s OHE is much needed, suggesting problems about the accessibility of the OHE.

The relationship between workers` health behaviorals, oral health behaviorals and metabolic syndrome risk factors periodontal disease status

Inyoung Ku , Kim, Han Gon | 2012, 12(3) | pp.597~609 | number of Cited : 18

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Objectives : The purpose of this study was to determine the influence of workers` health behaviorals, oral health behaviorals and metabolic syndrome risk factors on oral health and to identify the relationship between these. and then, a basis data propose for integrative health promotion programs development and effective Management measures. Methods : The subjects were 4,600 workers working at a industrial place in North Gyeongsang Province,data were collected from July 13, 2010 to September 12, 2010. using the results of the subjects` medical check-ups and Oral examinations, this study was performed. collected data included workers` general characteristics, job characteristics, and smoking, drinking, exercise behavior as lifestyle factors, and waist measurement, fasting blood sugar level, systolic blood pressure, diastolic blood pressure, the level of Triglyceride and HDL-cholesterol as metabolic syndrome risk factor indicator. Data were analyzed by descriptive statistics, chi-square test, correlation analysis, logistic regression using SPSS 18.0. Results : In results of the subjects` medical check-ups, 14.1% were above the criterion value of waist measurement, 2.5% fasting blood sugar level, 8.5% hypertension, 16.8% Triglyceride level and 4.0%HDL-cholesterol respectively. according to oral examination results, showing that 43.3% inflammation of the gums. The inflammation of the gums was correlated with gender, age, dental clinic visit, scaling management, smoking, exercise behavior and high triglyceride level and hypertension of metabolic syndrome risk factor indicators. In addition, this result was statistically significant. Conclusions : Based on this study, the workers` health should be managed actively and effectively by using periodical workers health check-ups. At a corporate level, the institutional supports were achieved and arranged for activation of regular oral health education programs, and the prevention plan of metabolic syndrome were needed for changing exercise behavior by conducting suitable exercise programs.

Surface changes of denture base resin according to two toothpastes and a kitchen detergent

강재경 , Kim， Soo-Hwa , 유은미 and 3 other persons | 2012, 12(3) | pp.611~620 | number of Cited : 8

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Relationship of health-promotion life style to the factors of oral-health practice among workers

Song Ji yeon , 박지영 , Kim,Nam-Song | 2012, 12(3) | pp.621~629 | number of Cited : 3

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Objectives : The purpose of this study was to examine the influential factors for the oral-health practice of adult workers and the relationship of their health-promotion life style to the factors of oral-health practice in an attempt to determine the impact of health-promotion life style. Methods : The subjects in this study were 160 workers who worked in Seoul, North-Jeolla and South-Jeolla Province, and were at the age of 20 and up. The survey was conducted from February 1 to July 20, 2011. Results : As for the relationship of the general characteristics of the workers to the factors of their health-promotion practice, gender made statistically significant differences to toothbrushing female (3.24),and there were statistically significant differences in education/concern according to more than college(2.72)scored higher academic credential(p＜0.05). The group of the workers whose health-promotion life style was better in terms of all the toothbrushing(3.35), use of oral hygiene supplies(2.19), regular dental-clinic visit(2.70), dietary control(2.84) and education/concern(3.20) scored higher, and there were statistically significant differences in the factors of education/concern(p＜0.05). Their health-promotion life style had an impact on regular dental-clinic visit among the factors of oral-health practice(p＜0.05), and there was a positive correlation between health- promotion life style and tooth brushing, dietary control(p＜0.05),regular dental-clinic visit, education and concern(p＜0.01) the factors of oral-health practice. Conclusions : Workers should be stimulated to get into sound life habits to change their behavior, and they should be urged to improve their preventive health care, to get a dental checkup and ultimately to promote their health as well. Companies should take measures to accelerate the oral health promotion of workers and provide more dental checkup programs for them to be more concerned about their oral health, to promote their oral health and to maintain the best oral health.

The effect of garlic extract on antibacterial activity of periopathogens

Jong-Hwa Jang , Park Yong Duk , Ryu da young | 2012, 12(3) | pp.631~640 | number of Cited : 8

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Toothbrush sterilizing effects of using microwave

지윤정 | 2012, 12(3) | pp.641~646 | number of Cited : 2

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KJCKorea
Journal Central

Journal of Korean society of Dental Hygiene 2023 KCI Impact Factor : 0.8

2012, Vol.12, No.3