• The Journal of the Korean dental association
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• v.38 no.11 s.378
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• pp.1082-1089
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• 2000

Currently medical accidents suits are growing with increase of concern to oral health and dental office utility. Nevertheless this increase of medical accidents suits, the study on their cures are few. The purpose of this study was to investigate causes and preventive methods using case study of medical accidents. Cases were collected by the interview with dental practitioners in dental office. Collected cases were classified to seven fields of dental practice, four steps of dental practice, several causes, and methods of solution. Medical accident cases in field of oral and maxillofacial surgery were 58 cases, 53.4%. The accident cases in dental care step of dental practice were 78 cases, 70.3%. Also technical insufficiency and carelessness of dental practitioner during dental care were 26 cases, and 25 cases, 56 cases were solveded by reconciliation between dental patient and dentist.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.9 no.1
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• pp.11-17
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• 2013

This paper classified the articles of special needs dentistry(SND) published in Korean medical database according to thematic distribution and chronological change to assess recent academic trends and indicate the direction of study in the future. We selected articles in 17 dental journals registered with the Korea Research Foundation This study found that the total number of articles of SND was 292 in 17 journals from 1973 to 2012. The biggest number of articles of SND was published in the journal of the Korean Academy of Pediatric Dentistry, which means pediatric dentists contribute to dental treatment of people who need special care. According to growing number of people with disabilities, the number of articles related in SND has been increased since 2000. Also, the aged and children as well as people with disabilities fit into the category of SND and the scope of SND has been enlarged. So dentists should concern and study more about SND in the future.

• Journal of dental hygiene science
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• v.5 no.4
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• pp.227-231
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• 2005

To provide basic data necessary to develop an efficient sealant project as a public oral health project, this study applied a sealant through a photodimerization method to first-graders from public primary schools in the Dong-gu Health Center in Incheon and conducted a survey on favor and knowledge of the sealant project with their parents and, consequently, obtained the following results. 1. 84.7% of the parents knew a sealant and most of them got the knowledge from a dental clinic (35.7%) or a school (31.6%). 2. A large majority of respondents (86.2%) were satisfied with sealant application; many parents (75.8%) checked for maintenance of the sealant; and 75.6% demanded reexamination after sealant application. 3. As factors associated with acceptance of a sealant, high recognition of a sealant, much experience of visiting a dental clinic, and parents' great concern about children's dental health were related to high sealant application. To put the results together, it is desirable to develop the sealant project by the Dong-gu Health Center in Incheon actively as a public oral health project.

• Journal of Korean society of Dental Hygiene
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• v.15 no.1
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• pp.39-46
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• 2015

Objectives: The purpose of the study is to investigate the cognition of dental caries prevention by the level of socioeconomic status based on Gallup survey in Korea. Methods: This study was done by Korean Gallup survey in October, 2010. A trained researcher carried out the computer aided telephone interview(CATI) using a structured questionnaire. This study was based on the latest population statistics of resident registration and whole country's phone data base. This survey included 869 selected Korean adults over 19 years old, and they were asked to answer a CATI. The questionnaire consisted of general characteristics of the subjects and socioeconomic factors including age, gender, education level, monthly income, and residential area. Cognition of dental caries prevention was measured by Likert 4 scale including 'much', 'a little', 'rarely', and 'never'. The attitude toward dental caries prevention consisted of daily tooth brushing frequency, experience of oral health education, regular dental checkup, chewing gums(xylitol), regular scaling, and use of oral care devices. Data were analyzed using SPSS 20.0 for frequency analysis, t-test, chi-square test, and one way ANOVA. Cronbach's alpha was 0.462 in oral health concern and attitude. Results: Mean of the frequencies of daily tooth brushing in men was 2.54 times and 2.78 in women. By the comparison to age group, 35-44 years old group had 2.82 times, 19-37 years old group had 2.72 times, and 45-64 years old group had 2.51 times. The level of education and monthly income was proportional to the tooth brushing frequency. Highly educated and higher monthly income group received regular dental checkup within a year and used the auxiliary oral health care devices. Conclusions: This study suggested the relationship between dental caries prevention and socioeconomic status. It is important to provide the low socioeconomic group with the better oral health promotion services in the future.

• Animal Bioscience
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• v.36 no.6
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• pp.869-878
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• 2023

Objective: Hyperketonemia remains a major metabolic issue of serious milk production and a major health concern in early lactation cows. Oral supplementation of glucose precursors (GP) can be used to prevent hyperketonemia in dairy cows. The objective of this study was to compare the beneficial effects of orally supplementing a mixture of GP on metabolic health indicators and milk production status of primiparous (PP) and multiparous (MP) dairy cows. Methods: Twenty-eight Holstein cows were blocked by expected date of parturition, previous lactation yield, and parity. The cows were randomly allocated to one of the four treatment groups (n = 7 cows/group) based on their parity and GP supplementation: i) PP cows fed basal diet only (PP-CON), ii) PP cows with oral supplementation of GP (PP-GP), iii) MP cows fed basal diet only (MP-CON), and iv) MP cows with oral supplementation of GP (MP-GP). Glucose precursor (glycoline liquid) was orally drenched (300 mL/d) in GP cows from 7 days prepartum through 7 days postpartum. Other than GP supplementation, all cows were fed similar pre- and postpartum basal diets. Results: In both pre- and postpartum periods, serum glucose concentration was increased, whereas β-hydroxybutyrate and free fatty acids were decreased in GP cows compared with the CON cows. Milk yield and milk components were statistically not different between GP and CON cows over the first 9 week of lactation. The yield of actual milk, energy-corrected milk, 63-days cumulative milk, colostrum yield, and calf birth weight remained higher in MP cows compared with PP cows. Conclusion: Oral drenching of GP around calving can be recommended to successfully improve the metabolic health and reduce the negative effects of hyperketonemia not only in MP but also in PP dairy cows.

• Journal of Dental Anesthesia and Pain Medicine
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• v.19 no.6
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• pp.313-322
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• 2019

Early childhood caries is a global healthcare concern in developing and industrialized countries. If left untreated, it leads to immediate and long-term complications that affect the well-being and quality of life of concerned families. Therefore, many preventive and treatment approaches are available to the healthcare provider to curb this virulent form of caries. After behavioral interventions, general anesthesia is used in specific settings when a young patient presents with extensive teeth damage and exhibits a lack of cooperation that is incompatible with conventional dental office care. However, without proper follow-up, any positive results might be lost over time.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.11 no.2
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• pp.9-13
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• 2002

In the last decade, the replacement of old PFM restorations has been a common dental procedure, especially on the anterior regions. Gingiva conditions in most re-treatment cases are not healthy with the old restorations due to ill-fitting margin, improper tooth reduction and poor oral hygiene. Practitioners must carefully evaluate and manage periabutmental gingiva for final restorations. The role of provisional restoration became a major clinical concern at this point. Well-fabricated provisional restorations with precise-fit margin and proper anatomy are critical for achieving good gingival health. Thus, the key of success in replacing old PFM crown depends on the proper tissue management by precise provisional restorations.

• Food Science of Animal Resources
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• v.37 no.1
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• pp.1-9
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• 2017

The rotavirus-induced diarrhea of human and animal neonates is a major public health concern worldwide. Until recently, no effective therapy is available to specifically inactivate the rotavirion particles within the gut. Passive immunotherapy by oral administration of chicken egg yolk antibody (IgY) has emerged of late as a fresh alternative strategy to control infectious diseases of the alimentary tract and has been applied in the treatment of diarrhea due to rotavirus infection. The purpose of this concise review is to evaluate evidence on the properties and performance of anti-rotavirus immunoglobulin Y (IgY) for prevention and treatment of rotavirus diarrhea in human and animal neonates. A survey of relevant anti-rotavirus IgY basic studies and clinical trials among neonatal animals (since 1994-2015) and humans (since 1982-2015) have been reviewed and briefly summarized. Our analysis of a number of rotavirus investigations involving animal and human clinical trials revealed that anti-rotavirus IgY significantly reduced the severity of clinical manifestation of diarrhea among IgY-treated subjects relative to a corresponding control or placebo group. The accumulated information as a whole depicts oral IgY to be a safe and efficacious option for treatment of rotavirus diarrhea in neonates. There is however a clear need for more randomized, placebo controlled and double-blind trials with bigger sample size to further solidify and confirm claims of efficacy and safety in controlling diarrhea caused by rotavirus infection especially among human infants with health issues such as low birth weights or compromised immunity in whom it is most needed.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.8 no.1
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• pp.10-14
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• 2012

Self-injurious behavior (SIB) has been defined as the deliberate destruction or alteration of body tissue without conscious suicidal intent. It occurs in conjunction with a variety of psychiatric disorders as well as various developmental disabilities and some syndromes. The behavior is destructive and causes concern and distress to all involved in the care and treatment of the affected individual. A 13-year-old girl with autism, mental retardation and delayed development was reffered from her pediatrician because of severe and painful lower lip biting. An intraoral examination revealed a diffuse swelling of lower lip. It was covered with necrotic slough and the ulcer and scarring of the lower lip was observed. We chose to use an oral removable prosthesis for Conservative treatment. It was decided to use a soft silicone mouthguard in the maxillary arch. Initially, she could not tolerate the appliance inside her mouth but soon adapted with the appliance. After one month, she lost the mouth guard and started lip biting. So we made mouth guard again. There are no standard methods for preventing self-injurious behavior in a patient who is developmentally disabled. Appropriate preventive methods must be developed for each individual patient based on close observation and clinical findings. Behavior modification techniques, pharmacological treatment, extraction of teeth, orthognathic surgery and intra/extra oral appliances can be performed for adjust self-injurious behavior. A suitable oral guard could be tried initially before employing more invasive approaches.

• Journal of Dental Anesthesia and Pain Medicine
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• v.24 no.3
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• pp.161-171
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• 2024

The efficient management of pain and discomfort is essential for successful dental treatment and patient compliance. Dental professionals are commonly evaluated for their ability to perform treatment with minimal patient discomfort. Despite advancements in traditional local dental anesthesia techniques, the pain and discomfort associated with injections remain a concern. This scoping review aims to provide a comprehensive overview of the literature on novel dental anesthetics and associated devices designed to alleviate pain and discomfort during dental procedures. The Joanna Briggs Institute and the Preferred Reporting Items for Systematic reviews and Meta-Analyses Extension for Scoping Reviews guidelines were used to prepare the review. Six databases and two sources of gray literature were searched. This review analyzed 107 sources from 1994 to 2023. Local anesthesia devices were grouped into computer-controlled local anesthetic delivery (CCLAD) systems, intraosseous anesthesia (IOA), vibratory stimulation devices, and electronic dental anesthesia (EDA). CCLAD systems, particularly the Wand and Single-Tooth Anesthesia, have been the most researched, with mixed results regarding their effectiveness in reducing pain during needle insertion compared to traditional syringes. However, CCLAD systems often demonstrated efficacy in reducing pain during anesthetic deposition, especially during palatal injections. Limited studies on IOA devices have reported effective pain alleviation. Vibrating devices have shown inconsistent results in terms of pain reduction, with some studies suggesting their primary benefit is during needle insertion rather than during the administration phase. EDA devices are effective in reducing discomfort but have found limited applicability. These findings suggest that the CCLAD systems reduce injection pain and discomfort. However, the evidence for other devices is limited and inconsistent. The development and research of innovative technologies for reducing dental pain and anxiety provides opportunities for interdisciplinary collaboration and improved patient care in dental practice.