• Journal of The Korean Dental Society of Anesthesiology
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• v.12 no.2
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• pp.105-109
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• 2012

The gag reflex is a physiological reaction, but, an exaggerated gag reflex can be a severe limitation not only to treat dental caries but also to do oral exam. Procedures such as surface anesthesia of the palate and pharyngeral area, sedation, or general anesthesia can be options as behavioral management. But, there are no golden rule for the sever gag reflex patients. We present a case report of propofol intravenous sedation using TCI pump for simple dental treatment. A 44-year-old man, who had past history of general anesthesia for dental treatment because of severe gag reflex, was scheduled intravenous sedation for simple dental treatment. After 8 hour fasting he entered the clinic for persons with disabilities. We explained about intravenous deep sedation and got informed consent. First, we kept intravenous catheter (22G) in the arm and started monitoring ECG, non-invasive blood pressure, pulse oximetry and end-tidal $CO_2$ through nasal cannula. We started propofol infusion with TCI pump at the target concentration of 3 mcg/ml. The patient became sedated, but he showed involuntary movement during dental treatment, so we increased the target concentration to 4 mcg/ml. We finished the dental treatment without complications during 30 min. And after 40 min recovery room stay he was discharged without any complications.

• Journal of dental hygiene science
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• v.7 no.4
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• pp.281-286
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• 2007

The purpose of this research was to find out their perception of the dental hygiene and level of its knowledge by estimating status of senior adults' dental health management. First, questionnaires were distributed to the 256 target senior adults aged more than 60, who were going to school for senior adults located in Ulju Country and the survey was conducted by interview directly. The results were as follows; 1. As for tooth brushing method, scrubbing method was used in male and rolling method was used in female and the survey results statistically revealed that rolling method was the most used in aged from 60 to 70(68.1%) and scrubbing method was the most used in aged more than 70(80.4%)[p < 0.001]. 2. As for reason of visiting dental clinic, female respondents accounting for the highest said they visited dental clinic when they feel a pain in the teeth and as for frequence of dental clinic, male respondents visited dental clinic for a once per a year. there was no difference statistically according to age(47.9%). 3. As for the perception of the necessity of dental prosthetic treatment, there was higher positive response in the female than male, in the lower aged groups than higher aged group[p<0.05]. 4. As for the question of whether to use of denture or not now, the survey results was statistically that the higher aged group and male groups were higher used dentures [p < 0.001]. 5. As for maintenance of denture, female respondents said the highest that they keep it in cold water after cleaning(95.5%), there was no difference statistically according to age and educational background [p < 0.001].

• Korean Journal of Cleft Lip And Palate
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• v.14 no.1_2
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• pp.45-56
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• 2011

Face transplantation has been reported over the last six years, and it started in 2004 with the announcement of Cleveland Clinic granting the world's first IRB approval to proceed with human face transplantation. Composite tissue allografts (CTAs) in the facial region are considered to be more immunogenic than other solid organ transplants, so these kinds of animal experiments were also considered as challengeable activities to the facial reconstructive surgeons. For the better understanding of CTAs in the oral and maxillofacial fields, we reviewed several recent articles about facial composite transplantation animal model, and summarized some knowledges of composite midface allotransplantation model with sensory and motor reinnervation in this review article.

• Journal of Dental Rehabilitation and Applied Science
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• v.36 no.4
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• pp.262-271
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• 2020

To restore a tooth with a fracture line extending below the marginal bone level, a surgical crown lengthening procedure accompanied by ostectomy could be considered to expose the fracture line and reestablish the biologic width. However, this procedure could lead to esthetic failure, especially in the anterior teeth. Therefore, orthodontic extrusion, which elevates the fracture line from within the alveolar socket without sacrificing the supporting bone and gingiva, is recommended. This technique allows for the proper placement of the crown on a sound tooth structure, with the reestablishment of the biologic width. Alternatively, surgical extrusion is an one-step procedure that is simpler and less time-consuming than orthodontic extrusion; placing and adjusting the orthodontic appliance does not require multiple visits. This study presents successful restoration in 2 cases with a crown-tooth root fracture of the maxillary central incisor treated using a multidisciplinary approach through orthodontic extrusion or surgical extrusion followed by successful restoration.

• Health Policy and Management
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• v.20 no.3
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• pp.1-20
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• 2010

Objectives : This study is purposed to segment dental service markets with reflecting customer's preference and to suggest some marketing strategies applied to each segmented market. Methods : The customer's data collected from a series of online survey comprise such factors as expertise of dentist, courtesy, clinic size, equipment, price and distance, including some socio-demographics. A conjoint analysis and a clustering analysis with estimated coefficients were performed to find out some dental market segments for three dental service types such as dental caries, esthetic treatments and dental implants. Results : Three or four market segments for each dental service type are derived from the analysis, and subsequently market characteristics for each derived segment are explored. Furthermore, some dental marketing strategies for each segment are suggested for better management. Conclusion : A conventional way of developing dental marketing strategies can be improved, while specific customer's preference are responded.

• Journal of Oral Medicine and Pain
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• v.49 no.1
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• pp.3-4
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• 2024

• The Journal of Korean Academy of Prosthodontics
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• v.57 no.3
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• pp.271-279
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• 2019

There are several unfavorable conditions regarding alveolar bone condition that may compromise the denture patient's satisfaction. Chewing efficiency may not be satisfactory when alveolar bone is deficient, and the denture stability could hardly be achieved when alveolar bone shape is irregular. Implant overdenture can be useful to provide satisfactory denture experience compared to conventional denture. The attachment for implant overdenture can be classified into bar attachment and solitary attachment. When the positions of the implants are in the mandibular anterior region, bar attachment may be favorable to obtain a rigid support of the entire denture. When implants are distributed both on anterior and posterior region, a solitary attachment could be considered for ease of removal and maintenance. This report presents implant overdenture cases with the patients that had unilateral mandibular alveolar bone atrophy conditions. Different abutments were chosen based on the individual patient's mandibular alveolar bone condition and the treatments were successful in terms of patient satisfaction.

• Journal of The Korea Institute of Healthcare Architecture
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• v.23 no.3
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• pp.19-27
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• 2017

Purpose: The characteristics of site plan and space configuration of public dentistry through examining the public dental healthcare centers for the disabled in Korea and comparison between them are necessary for the development of planning of the dental healthcare system. This study has been started to provide basic informations such as nationwide distribution, site relationship, and space configuration for the planning of public dental hospital architecture. Methods: Literature review of publicness and public dental healthcare and investigation on current status of public dental healthcare center for the disabled in Korea have been conducted. The site plan and space configuration of eight public healthcare centers for the disabled have been analyzed. Results: The result of this study can be summarized in three points. The first one is that public dentistry in Korea are distributed public dental hospital for the disabled in Seoul and public dental healthcare centers for the disabled in eight provinces. The second one is that the types of the dental healthcare center for the disabled are divided with remodeling type which is diverted from existed dental or medical out patient clinic space or independent building type which is planned with a new and exclusive usage for the disabled. The third one is that the space configuration of dental healthcare center for the disabled is needed more required programs, larger treatment unit space, and more private clinic space than typical dental treatment plan. Implications: This study is the starting point for the research of public dentistry and it is necessary to analyze the dental prevention and dental public policy to develop the public dental healthcare system.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.2 no.2
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• pp.136-141
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• 2006

The purpose of this study is to survey the status of oral care of adult patients with disabilities and satisfaction degree of outpatient general anesthesia for dental treatment. 30 adult patients who underwent general anesthesia for dental treatment at clinic for the disabled in Seoul National University Dental Hospital enrolled for telephone survey. Many patients (83.3%) had mental problems to do social communication. And someone of family members (mainly mother) had cared for the patient but there was only one patient who got regular oral care. The satisfaction level of outpatient general anesthesia and nursing care for dental treatment was very high(100%).

• Journal of dental hygiene science
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• v.5 no.4
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• pp.233-238
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• 2005

The study was intended to investigate elementary schoolers' oral health status according to whether the school have and manage an school oral health clinic or not in order to provide useful information for continuously developing the school oral health clinic 1,163 children in Hwasan elementary school in Hwasung city and 485 children in S elementary school in the same locality were selected as the experimental group and the control group, respectively, and orally examined from May 1st to 30th, 2004. The findings from the oral examination were as follows. 1. DMF rate was higher in the higher grades in both the groups. The rate was lower in the experimental group with 45.1% of the children than in the control group with 65.3% of the children. 2. DMFT rate also were higher as the grades were higher in both the groups. The ratio was lower in the experimental group with 30.4% of the children than in the control group with 44.6% of the children. 3. DMFT index was 1.0 in number in the experimental group and 1.6 in the control group. Index increase from the 1st grade to the sixth grade was also more positive in the experimental group. 4. DT rate was a little higher in the experimental group in the first graders, but comparatively decreased to the grades while increased in the control group. In the sixth graders, the rate was 42.4% in the experimental group and 87.7% in the control group, the former was less than the latter by about 50% point. 5. FT rate was a little higher in the control group for the first graders but increased in the experimental group to the grades. The rate in the sixth graders was higher by more than double in the experimental group. Based on the above findings, the region of the study had better oral health statistics than in other regions. The operation of school oral health clinics that provide dental health care to children at the right time seems to contribute to enhancing their dental health status by preventing against dental diseases and changing their relevant knowledge, attitude and behaviors. In the future, more school oral health clinics should gradually be prepared to push ahead with a sustained, extensive dental health project geared toward school-aged children. To make it happen, dental hygienists who are professional medical personnels should be taken advantage of, and in order to beef up the efficiency of preventive measures and oral health education, the best dental health care services should be offered by harnessing dental hygienists and dentists who work at public dental clinics run by local governments.