• 대한치과의료관리학회지
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• 제9권1호
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• pp.44-50
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• 2021

Owing to the Corona virus (COVID-19) crisis, virtual education has been expanded. Accordingly, this study was conducted to determine the direction of oral health education by examining participants' satisfaction with virtual education and educational media preferences. This study collected data from a Naver Form online survey targeting 290 university students across the country, from May 10 to 31, 2021. The collected data were analyzed using IBM SPSS 20.0. According to the data, satisfaction with virtual classes was 3.36 points in 5-point Likert scale, satisfaction factors were reduced commuting time and money expenditure, and the highest dissatisfaction factor was a decrease in lecture concentration. The media platform that most interested students pursing oral health education was YouTube. The oral health education that participants wished to receive through virtual education included how to prevent tooth decay, how to prevent gum disease, and how to brush teeth. In conclusion, it is necessary to develop various media like Zoom, YouTube, and virtual reality programs so that students feel motivated to utilize oral health education and improve oral health.

• 구강회복응용과학지
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• 제18권2호
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• pp.119-126
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• 2002

The purpose of this study was to restorate a patient who has a few remaining teeth with #15,23,24 supported Konus telescope denture in Maxillar and #44,43,33,34 supported Dolder bar retained overdenture in Mandible. Konus telescope and bar retained overdenture was taken better results in retention, support, stability compair with regular Removable partial denture. In Removable partial denture, the change of remaining teeth and edentulous ridge is natural. But Konus telescope and bar retained overdenture is a little effected in this change, so it is possiblble in long-term use. In cosider of patient's medical history and the possibility of additional tooth loss, Konus telescope denture can be easily repaired. Compaired with Konus telescope and bar retained overdenture showed high stability and easy cleansing because of rigid support, cross - arch splinting, and simple design. In delivery, patient had a difficulty with removal of denture and plaque control, but showed better condition, good oral hygienic care. Patient satisfied with denture functionally and esthetically. This study showed Konus telescope and bar retained overdenture was effective for treatment of patient remaing a few teeth in function, esthetic and psycologic satisfaction.

• 구강회복응용과학지
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• 제19권1호
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• pp.35-41
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• 2003

With the understanding of tooth crown biomechanics and the progress of dentin adhesives, bonded porcelain restorations including a porcelain laminate veneer present an extended spectrum of indications for anterior teeth. Porcelain laminate veneer as a restoration offers the conservative solution that balances the functional and esthetic needs of the anterior dentition. Porcelain's stiffness, its surface characteristics, and the biomechanical strength achieved through bonding to tooth surface enable the restoration of the tooth as a whole supporting occlusal force and masticatory function. Namely, the optical effects inherent in the tooth and the lifelike features of the porcelain make that this restoration approaches the ultimate in esthetic satisfaction for both the dentist and the patient. A 49-year-old female patient with the incisal discoloration of upper central incisors and black triangle between the central incisors was referred to correct her esthetic problems with prosthodontic approach. The patient was satisfied with two porcelain laminate veneers that were made according to prof. Magne and Belser's recommendation.

• 대한심미치과학회지
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• 제26권1호
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• pp.39-51
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• 2017

임기존 hader bar의 재위치 문제를 해결하고 무치악 환자에서 부적합한 악간관계 채득으로 인한 비심미적인 안모와 부적절한 교합문제를 해결하기 위해서 치아 상실 전의 자연치의 위치와 비슷한 위치로 교합고경 설정과 치아 배열을 수행했다. 부적합한 환자의 안모를 회복하여 심미적인 개선을 이루었고, 더불어 의치의 이차적인 심미에 대한 만족감을 최대한으로 높이기 위하여 컴포지트 레진을 사용하여 마무리하였다.

• 대한치과보철학회지
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• 제57권4호
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• pp.382-388
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• 2019

구치부가 상실되면 전치부 저작이 증가하게 되어 상대적으로 전방부에 교합력이 집중된다. 이로 인해 전방부 치아의 마모와 교합성 외상이 발생하고 상실된 치아로 인해 대합치의 정출과 교합부조화가 발생할 수 있다. 본 증례의 67세 여환에서 양측 상악 구치부, 좌측 하악 구치부의 소실, 상하악 전치부의 과도한 마모 및 다수치아의 정출이 관찰되었다. 진단모델은 수직고경 및 악간공간을 평가하기 위해 교합기에 중심위로 마운팅하였다. 보철물 제작을 위한 공간을 확보하기 위해 전치부 핀 기준 3 mm의 수직고경 증가를 동반하여 진단왁스업을 시행하였다. 진단왁스업을 참고하여 임시수복물을 제작하였으며, 환자의 구내에서 확인하였고 이를 참고하여 최종보철 수복을 진행하였다. 수직고경의 변화에 대한 적응을 평가하기 위해 3달 이상의 경과 관찰기간을 가졌으며 저작기능의 회복여부와 턱관절 및 근육 저작에 불편감이 없는 것을 확인하였다. 일련의 치료 과정을 통해 심미적, 기능적으로 만족스러운 결과를 얻었기에 보고하고자 한다.

• 한국치위생학회지
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• 제13권6호
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• pp.1063-1070
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• 2013

Objectives : The purpose of the study is to investigate the relationship between appearance perception, appearance satisfaction, and self-esteem in adolescents who demand the orthodontic treatment. Methods : A total sample of 403 high school students filled out the questionnaire and data were analyzed by using SPSS ver 20.0. for n (%), chi-square test, t-test, and a logistic regression. Results : Girl students (68.3%) tended to have a higher demand for orthodontic treatment than male students (31.7%). Higher appearance perception(t=6.967, p<0.001), lower appearance satisfaction(t=-5.477, p<0.001) and lower self-esteem(t=-7.333, p<0.001) were higher in group of demand for orthodontic treatment. The logistic regression analysis revealed that a gender, self-perception of their teeth, appearance perception, and self-esteem were significantly associated with orthodontic treatment demand. Conclusions : The result of this study will provide basic data for the consideration of psychosocial factors in orthodontic treatment in adolescents.

• 대한치과기공학회지
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• 제39권1호
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• pp.55-65
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• 2017

Purpose: The study has been undertaken on several factors that may influence on the orthodontic treatment satisfaction with the subject of male and female university students who have experience in receiving the orthodontic treatment by visiting orthodontic clinic. Methods: This study has implemented questionnaire survey for 350 male and female university students who have experience in receiving the orthodontic treatment by visiting orthodontic clinic due to the mall occlusion, From the 350 questionnaires collected, a total of 291 copies (83.1%) excluding the questionnaires that have inconclusive response or erroneous response is used as the research analysis data Results: The orthodontic treatment satisfaction is significantly higher for students in large cities and mid- to small sized cities than students in rural area, and it was higher for students with mid-economic class that students of upper class and lower class. It is shown for a student that began the orthodontic treatment from the elementary school, a student that had 5 times or more of brushing teeth for each day had significantly higher level of satisfaction that students that are not. In addition, a student that knows well of the oral hygiene management method, a student that had the fluoride application treatment during the orthodontic treatment period and a student that used the toothbrush for orthodontic service had significantly higher level of satisfaction that students that are not. Conclusion: Factors influencing on the orthodontic treatment satisfaction are very diverse and it is considered that it requires effort to improve the quality of medical service and sufficient understanding on several factors to improve the orthodontic treatment satisfaction for patients as well as the encouragement for orthodontic treatment patients of the relevant people in orthodontic clinics that provide the orthodontic clinic service.

• 한국치위생학회지
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• 제2권1호
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• pp.115-129
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• 2002

The purpose of this study was to examine the actual dental hygiene status of workers in cement industry in an effort to serve as a basis for enhancing their dental hygiene. The subjects in this study were 420 laborers from the cities of Curi, Donghae and Samcheok who handled cement. As a result of conducting a survey, the following findings were given : l. The workers investigated found their working environment satisfactory, getting a mean score of 323. They also expressed a high job satisfaction with a mean score of 333. 2. They didn't have a big interest in oral health. By age group, those who were aged between 36 and 40, or who cared less about health management, showed a higher interest in oral health. Besides, the laborers who kept smoking for a longer period, or who drunk more, expressed greater interest. 3. The toothbrushing method was considered most important for periodontal health, by 45.0% of the workers, and the next most crucial one was regular dental examination, followed by refraining from smoking and staying away from sweet food in the order named. 4. Concerning daily mean toothbrushing frequency, 455% brushed their teeth three times a day on the average. More than half them didn't pay enough attention to toothbrushing. 5. Regarding scaling, the large number of the workers, 42.4%, had no experience to get their teeth scaled, 37.6%, the greatest percentage, didn't have their teeth scaled because it seemed to make their teeth painful or cold. 6. As fororal health education experience, 67.6%, the great number of them, had no experience to receive dental health education. The above-mentioned findings suggest that the cement-related workers generally neglected dental health management. They should be encouraged to correct their wrong oral health knowledge or habit to make their oral cavity more healthy. To make it happen, it's required to provide oral health education and promote organized dental health projects.

• 대한치과보철학회지
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• 제55권3호
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• pp.331-335
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• 2017

잔존 자연치의 발치가 필요한 환자에서 즉시의치의 제작을 고려해 볼 수 있다. 즉시의치를 장착함으로써 환자가 무치악으로 지내는 기간 없이 심미 및 기능을 회복해줄 수 있는 장점이 있지만 인상 채득이 어렵다는 점, 장착 후의 결과를 예측하기 어렵다는 단점이 있다. 본 증례에서는 잔존 자연치를 모두 발치해야 하는 49세 남환에서 캠퍼그나 트레이를 이용하여 최종 인상을 채득하고 수술용 형판을 이용하여 발치 및 치조골 성형술을 시행한 후, 즉시의치를 제작 및 장착하여 심미적, 기능적으로 만족할 만한 치료 결과를 보였기에 이를 보고하고자 한다.

• 대한치위생과학회지
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• 제3권2호
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• pp.1-8
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• 2020

This study investigated the relationship between oral health knowledge, behavior and orthodontic satisfaction in orthodontic patients visiting dental hospitals and clinics and provided suggestions to improve orthodontic patients' satisfaction. This study anayzed structured self-administered questionnaires collected from 245 patients who visited 5 dental clinics in Gwangju Metropolitan City. Regarding oral health knowledge, the highest percentage of correct answers was for the item "Cavities heal themselves over time" (97.1%), and the lowest percentage of correct answers was for the item "Cavity bacteria move from tooth to tooth" (16.7%). Five fluoride items showed a lower percentage of correct answers than those for cavity and gingival diseases. Regarding the survey on oral health behavior, the highest score was found for the item "I brush my teeth with a certain method and order" (3.78 out of 5), and the lowest score was found for the item "I use an electric toothbrush" (1.34 out of 5). Regarding the survey on orthodontic satisfaction, the highest score was found for the item "I would recommend receiving medical treatment at the department of orthodontics" (4.23), and the lowest score was found for the item "Orthodontic cost is reasonable" (3.46). While oral health behavior had on orthodontic satisfaction, oral health knowledge had no effect on it. Oral health behaviors should be improved to enhance orthodontic satisfaction. To improve oral health behavior, it is necessary to develop and activate education programs for tooth brushing and oral care for orthodontic patients.