• The Journal of Korea Assosiation for Disability and Oral Health
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• v.15 no.1
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• pp.23-28
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• 2019

People with intellectual disabilities (ID) usually have poor oral health status and are susceptive to have more caries than general populations. Even when the patients get regular dental treatment, their dental conditions are usually not good for some additional factors. In this presentation, we show dental follow-up care of two patients who have multiple caries. The first case is a 16-year-old boy who has a unilateral facial paralysis with ID. As the lack of controlling of the muscles resulted in interfering with the self-cleansing, it would be associated with a higher incidence on the affected side. Endodontic treatment and caries treatment as restoration was performed. Due to loss of posterior occlusal support on right side, we planned to recover the right posterior relationship by full coverage restorations. In second case, a 20-year-old boy has been on a long-term follow up. Caries treatment, periodontal treatment, and prosthetic treatment were performed under several times of general anesthesia. He has been treated more than 8 years and gets a regular check at 1-month intervals, however, high dental caries susceptibility has been retained. These cases present that dentists should perform more aggressive treatment and be involved in providing better maintenance of patients with intellectual disabilities with multiple caries in adolescence. In other words, it is necessary to suggest a customized preventive strategy for patients with ID.

• Journal of The Korean Dental Society of Anesthesiology
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• v.3 no.2 s.5
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• pp.87-91
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• 2003

Background: The purpose of this study was to compare the availability of propofol and fentanyl (P + F) with diazepam and morphine (D + M) for intravenous conscious sedation during third molar surgery. Methods: Forty patients without systemic disease were operated under IV conscious sedation administered by either of the two techniques. Monitoring consisted of continuous observation of pulse rate, blood pressure, oxygen saturation, and the respiratory rate and were recorded every 15 minutes. Cooperation score was measured 5 and 15 minutes after induction of IV sedation. Following the operation, the surgeon and patients completed questionnaires including pain visual analog scale, amnesia, and side effects. Results: The P + F group was significantly more cooperative than the D + M group. The side effects of D + M group included pain on injection, nausea/vomiting and abdominal pain. The side effects of P + F group included talkativeness, nausea/vomiting, temporary apnea, pain on injection and vertigo. Conclusions: In this study, there were following benefits in the P + F group; more cooperative status and less pain perception. But respiratory depression developed in some patients.

• The Korean Journal of Health Service Management
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• v.7 no.3
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• pp.125-135
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• 2013

The purpose of this study was to enhance soldiers' oral health level and to offer basic data on controlling and preventing halitosis. It surveyed halitosis-related elements and analyzed relationship between subjective self-perception level of halitosis according to it targeting 253 soldiers in their 20s in some areas of Seoul from September 2012 to October. Thus, the following conclusions were obtained. 1. As for subjects' self-perception of halitosis, the perception status of oral health was indicated to be 'very bad' and to be shown most highly in one place. It was indicated to be high in the group of feeling Xerostomia much and the group of often feeling the white membrane of tongue. The statistically significant difference was shown(p<0.01). 2. Subjects' self-perception of halitosis was indicated to be the highest in the group with the largest intake of snacks. It was shown to be the highest in the group of having sinus infection and rhinitis. It was indicated to be the highest in the group of having a habit of oral respiration. Significant difference was shown(p<0.05). 3. Subjects' self-perception of halitosis was indicated to be lower in the group, which ever received oral health education, than the group in opposite case. Significant difference was shown(p<0.05).

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.11
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• pp.5037-5040
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• 2016

Objectives: To determine the frequency of delayed diagnosis of oral squamous cell carcinoma in our setup; highlighting factors responsible for any delay and their possible relevance to demographic and diagnostic features. Methods: This cross sectional study of six months duration was conducted in the Oral and Maxillofacial Surgery Department of the Armed Forces Institute of Dentistry, Rawalpindi, Pakistan. A total of 246 patients, both male and female, having a biopsy proven definitive diagnosis of OSCC were included using a consecutive sampling technique. Delay in diagnosis was assessed from the stated period of time from when the patient first noticed symptoms of disease until a definitive diagnosis was made. We concluded delayed diagnosis if this was more than 40 days. Results: The ages of patients ranged from 27 to 60 years with a mean of $46.7{\pm}10.2$ years and a marked male predominance (3.7:1). Delayed diagnosis was observed in 91.5% of cases. However, statistically no significant differences were found with age, gender, marital, education status, household income and time of biopsy. Conclusion: Our primary finding of delayed diagnosis with no prior contact with any health care professional clearly reflects a need of taking urgent measures to avoid serious impacts on morbidity and mortality associated with OSCC.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.41
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• pp.23.1-23.10
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• 2019

The choice of surgical technique in orthognathic surgery is based primarily on the surgical treatment objectives (STO), which is a fundamental component of the orthognathic treatment process. In the conventional orthodontics-first approach, presurgical planning can be performed twice, during the preorthodontic (initial STO) and presurgical phases (final STO). Recently, a surgery-first orthognathic approach (SFA) without presurgical orthodontic treatment has been introduced and combined initial and final STO at the same time. In contrast to the conventional surgical-orthodontic treatment protocol that includes preoperative orthodontics for dental decompensations to maximize stable postoperative occlusion, the SFA potentially shortens the treatment period and minimizes esthetic concerns during the decompensation period because skeletal problems are corrected from the beginning. The indications for the SFA have been proposed in the literature, but no consensus exists. Moreover, because dental occlusion of the pre-orthodontic arches cannot be used as a guide for establishing the surgical treatment plan, there are fundamental limitations in accurate prediction of postsurgical results in the SFA. Recently, the concepts of postsurgical orthodontic treatment are continuously changing and evolving to overcome this inherent limitation of the SFA. The elimination of presurgical orthodontics can change the paradigm of orthognathic surgery but still requires cautious case selection and thorough discussion and collaboration between orthodontists and surgeons regarding the goals and postoperative management of the orthognathic procedure.

• Journal of Technologic Dentistry
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• v.36 no.3
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• pp.187-196
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• 2014

Purpose: This study aims to examine correlation between temporomandibular disorder and oral habits that have been known to cause temporomandibular disorder with both male and female undergraduates. Methods: To figure out correlation between temporomandibular disorder and oral habits, a survey was conducted to 500 students of two universities located in Daegu Metropolitan City and Gyeongsangbuk-do, and excluding the ones unreliably answered or indicating errors, total 427 (85.4%) out of 500 questionnaire sheets were used for final analysis. Results: Female students showed higher prevalence rates than male students in temporomandibular joint pain and temporomandibular joint clicking, and students having the lip biting habit, tongue thrust habit, or bruxism habit indicated a higher prevalence rate of temporomandibular joint pain than normal students. Also, students having the tongue thrust habit indicated a significantly higher prevalence rate of temporomandibular joint clicking than normal students not having it. And about trismus, students having the bruxism habit showed a significantly higher prevalence rate than normal students not having it. Conclusion: The findings imply that oral habits like lip biting, tongue thrust, or bruxism are closely related with temporomandibular joint pain, tongue thrust influences temporomandibular joint clicking, and bruxism does affect trismus.

• Korean Journal of Health Education and Promotion
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• v.7 no.1
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• pp.39-46
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• 1990

Nursing teachers at elementary schools in Seoul were surveyed to determine their sources of information about oral health and their knowledge and attitudes about dental diseases and disease prevention. Questionaires were completed by 305 school nursing teachers. The questionaire included 8 items: demographic characteristics of the study population, sources of oral health information, reasons for maintaining good oral hygiene, ranking of methods of caries prevention in children, knowledge about fluorides, percieved effectiveness of fluorides for children, knowledge about periodontal disease, and the role of school nursing teachers in promoting oral health. Major findings are as follows: 1. The most frequently cited sources of information about dental health were continuing education courses(69.8％). 2. Most respondents had old concepts about the reasons for maintaining good oral hygiene. 3. Elementary school nursing teachers' knowledge about fluorides and preventive methods of caries and periodontal disease was found to be incomplete and sometimes inaccurate. 4. Respondents were likely to agree to accept roles that promote oral health except the supervising of fluoride mouthrinsing. Thus, it was considered that cooperation of all school members is necessary for improving oral health status by following fluoride mouthrinsing

• Journal of The Korean Dental Society of Anesthesiology
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• v.1 no.1 s.1
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• pp.10-15
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• 2001

Background: This prospective study was designed to compare the cardiovascular response to endotracheal insertion of either an orotracheal tube or a nasotracheal tube Methods: 120 ASA physical status I and II surgical patients requiring general anesthesia and tracheal intubation were studied and assigned to two groups: orotracheal intubation group (n = 60) and nasotracheal intubation group (n = 60). Patients were premedicated with midazolam 0.05 mg/kg and glycopyrrolate 0.005 mg/kg intramuscularly and anesthesia was induced with thiopental sodium 5 mg/kg and succinylcholine 0.1 mg/kg intravenously. Systolic blood pressure (SBP), diastolic blood pressure (DBP). mean arterial pressure (MAP) and heart rate (HR) were assessed noninvasively before induction of anesthesia and immediately after intubation, 1 min, 2 min, 3 min, and 5 min after intubation. Results: Cardiovascular responses such as SBP, DBP, MAP and HR were similar for both techniques and no significant differences between two groups were observed until 5 min after intubation. Conclusions: In healthy ASA I and II patients with normal blood pressure, induction doses of thiopental sodium 5 mg/kg and succinylcholine 0.1 mg/kg didn't attenuated the cardiovascular response to laryngoscopy and tracheal intubation. Insertion of an endotracheal tube may be the most invasive stimulus during intubation procedures. (JKDSA 2001; 1: 10-15)

• The Korean Journal of Health Service Management
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• v.11 no.4
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• pp.157-168
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• 2017

Objectives : The purpose of the study was to provide basic data for the improvement of their happiness through the use of effective denture-related services and restoration of healthy oral function. Methods : The subjects of the study were 452 denture wearers using the elderly welfare facilities in Seoul. Results : The main variables influencing the happiness of the denture wearers were living with the family, subjective health, oral health status, duration of denture use, and regular oral examinations. Living with one's family had the greatest influence on the happiness of the denture wearers. Conclusions : This study discusses the effect of satisfaction and behavior factors on effective denture use with reference to the happiness of denture wearers. This information will help improve denture management programs.

• The Journal of the Korean dental association
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• v.17 no.2 s.117
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• pp.129-135
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• 1979

This 27 year-old male patient had severe mandibular prognathism (right and left mesio-occlusion were 0.4㎝ and 1.2㎝ , respectively). He had good oral health relatively exception of missing teeth. We examined all of his oral and skeletal status with full mouth x-ray taking, study model, and cephalogram. His general condition was good but above examination indicated the surgical operation for the mandibular prognathism. His laboratory tests were within normal limits. We determined surgical operation which was done by extraoral approach bilaterally. Incisions were made bilaterally 1.5㎝ beneath the inferior border of the mandible in the selected area and then the inferior border of the ascending rami was exposed. Retracting the periosteum to the lingual and buccal a slight amount, the cut in the bone was performed by use of bone drill. Avoiding T.M.J. troubles, the proximal segmant was not fixed to anterior segment, being in overlapping state buccally, in order to expect a natural healing by the environmental muscles and ligaments. We had immobilization with intermaxillary fixation by using the multiple Stout's method. He was discharged 17 days after operation. His general condition and operation results were good and satisfactory.