• Title/Summary/Keyword: Oral Health Care Product

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Comparison on Dental Anxiety according to the Type of Oral Health Education (구강보건교육 진행 방식에 따른 초등학생의 치과공포지수 차이)

  • Jeong, Mi-Ae;Ha, Jung-Eun;Kim, Min-Ji
    • The Journal of the Korea Contents Association
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    • v.16 no.5
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    • pp.96-103
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    • 2016
  • The aim of this study was to confirm the effectiveness of learner-centered teaching models to reduce the dental anxiety. 18 children with age of 10 at the case group and 22 children with age of 10 at the control group was completed. Children from case group were participated in learner-centered oral health education, while those from control group were participated in instructor-led oral health education. Dental Anxiety Scale (DAS) at each groups were measured before oral health education, after then, oral health education of two types at each groups were separately conducted during 1-hour, 2 times. Learner-centered oral health education adapted the systematic desensitization (Tell-Show-Do) was conducted for case groups. Instructor-led oral health education was performed by using the presentation file (PPT). The change of Dental Anxiety Scale (DAS) were compare between case and control groups to evaluate the effect of learner-centered teaching type. After oral health education, DAS of the case and control groups at the baseline were 9.61 and 11.14, respectively, and the average DAS decline of case and control groups after oral health education were 2.48 and 0.55, respectively. These findings show that a learner-centered teaching type is an effective oral health program to reduce of dental anxiety in childhood.

Clinical Preventive Dental and Dental Hygiene Practice by Caries Management by Risk Assessment (CAMBRA) (Caries Management by Risk Assessment (CAMBRA) 모형에 따른 임상 예방치과 및 치위생 진료)

  • Cho, Young-Sik
    • Journal of dental hygiene science
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    • v.12 no.6
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    • pp.545-557
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    • 2012
  • Dental caries is biofilm induced disease throughout life and is recognized significant oral health problem. This article reviewed new trends in dental caries management by risk assessment, including history, protocol/guideline, and collaborated model. Dental caries prevention and treatment according to caries management by risk assessment (CAMBRA) model is patient-centered, risk-based, evidence-based practice. Team approach is necessary and clinician need to integrate science, practice and product. Dental hygienist take a important role in implementing CAMBRA. CAMBRA model could be incorporated into clinical dental hygiene education based on dental hygiene process of care as standard of dental hygiene practice and education. Dentist and dental hygienist able to provide scientific and ethical care managing dental caries by risk assessment.

The use of interdental care products in Korean young adults aged 19-39 years and factors affecting their use : Korean National Health and Nutrition Examination Survey IV-VII (19-39세 한국 청년의 치간관리용품 사용실태 및 각 용품 사용의 영향요인 : 제4기-제7기 국민건강영양조사)

  • Han, Su-Jin
    • Journal of Korean society of Dental Hygiene
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    • v.21 no.6
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    • pp.721-729
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    • 2021
  • Objectives: This study aimed to examine the actual use of interdental care products (ICPs), such as dental floss (DF) and interdental brushes (IDB), among Korean youth, confirm their relevance to periodontal health, and determine the factors that influence the use of each product. Methods: This study included 15,912 young adults aged 19-39 years and data from the Korea National Health and Nutrition Examination Survey (KNHANES) (2007-2018). The usage rate of ICPs according to the characteristics of the subjects for each cycle of KNHANES was presented. Multivariable logistic regression analysis was performed to identify factors affecting the use of ICP. Results: The use rates of DF and IDB gradually increased until the 7th period, reaching 34.8% and 26.8%, respectively. The rate of using more than one ICP also showed a tendency to gradually increase from 25.2% in the 4th period to 50.0% in the 7th period. The use of interdental care products is related to gingivitis and periodontitis. Factors related to the use of ICP were gender, age, education level, frequency of brushing, and dental examination experience. Conclusions: The use of dental floss or interdental toothbrushes was related to periodontal health, but only half of the adults aged 19-39 years used ICP. Therefore, oral health experts should actively encourage the use of DF and IDB in young adults.

An convergence analysis of patent toothbrush (칫솔에 대한 특허 융합분석)

  • Moon, Kyung-Hui;Jeong, Mi-Kyoung;Kim, Jang-Mi
    • Journal of the Korea Convergence Society
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    • v.10 no.7
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    • pp.55-62
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    • 2019
  • This study analyzed 467patent for toothbrush that used for oral hearlth, registered for 10years from 2008 to 2017 at KIPRIS which can search patent. Based on the toothbush composition, 8categories were detailed information was subdivided. As a result showed that the most patents were patent for toothbrush bristle, patent for additional function, patent for electronic toothbrush, patent for toothbrush's head, patent for toothbrush in different form, patent for toothbrush's neck, patent for learning of brushing habits, patent for toothbrush's handle. The patent that has a variety of the section was a patent for additional function, the patent for toothbrush bristle was the highest that is 25 in 2012. The only increasing number of patents compared to toothbrush patents, which are decreasing slightly in 2017, was the Patent for learning of brushing habits and the patent for toothbrush's handle. As a result, from 2009, the number of patents for toothbrushes has increased and varied.

Anti-inflammatory and Anti-allergic Properties of Water Extract from the Seed of Phaseolus calcaratus Roxburgh

  • Fang, Minghao;Cho, Hyoung-Kwon;Ahn, Yun-Pyo;Ro, Sang-Jeong;Jeon, Young-Mi;Lee, Jeong-Chae
    • Natural Product Sciences
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    • v.16 no.3
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    • pp.192-197
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    • 2010
  • The seeds of Raphanus sativus L. (RSL) and Phaseolus calcaratus Roxburgh (PHCR), the root of Scutellaria baicalensis (SB), and the flower of Lonicera japonica (LJ) have been traditionally used as herbal medicines for anti-inflammation. Unlike the SB and LJ, little information is available for the scientific bases that show the anti-inflammatory mechanisms of RSL and PHCR. In this study, we prepared boiled water extracts from the medicines and determined their potentials in inhibiting nitric oxide (NO) production, cyclooxygenase-2 (COX-2) expression, and tumor necrosis factor (TNF)-$\alpha$ and interleukin (IL)-6 secretion in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. The effects of the medicines on serum IgE levels in ovalbumin (OVA)-administrated mice were also studied. The medicines inhibited production of TNF-$\alpha$ and IL-6, and COX-2 expression in LPSstimulated macrophages. Especially, PHCR water extract showed more potent inhibition on TNF-$\alpha$ production than SB and LJ extracts, but RSL extract did not exert these effects. Similar to the cases of SB and LJ, PHCR extract prevented the phosphorylation of $I{\kappa}B{\alpha}$ and c-Jun, and the activation of NF-${\kappa}B$-DNA binding. Further, oral supplementation of PHCR extract attenuated significantly serum levels of total and OVA-specific IgE in OVAtreated animals. These results suggest a possibility that PHCR water extract can be used for the treatment of inflammatory and allergic diseases.

Free Radical Scavenging Activity of the Seed of Phaseolus calcaratus Roxburgh

  • Fang, Minghao;Cho, Hyoung-Kwon;Ahn, Yun-Pyo;Ro, Sang-Jeong;Jeon, Young-Mi;Whang, Wan Kyuun;Lee, Jeong-Chae
    • Natural Product Sciences
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    • v.16 no.3
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    • pp.169-174
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    • 2010
  • The seed of Phaseolus calcaratus Roxburgh (PHCR) is traditionally used for anti-pyretic and antiinflammatory effects. Although these effects are believed to be related to its antioxidant potential, little information is available for the mechanisms by which PHCR seed might scavenge free radicals or otherwise act as an antioxidant. In the present study, we purified some fractions from the ethanol extract of PHCR seed and evaluated each fraction's ability to scavenge free radicals generated by cell-free systems. We also identified active compound that is putatively responsible for free radical scavenging by analyzing NMR spectra. PHCR samples exhibited a concentration-dependent radical scavenging activity against hydroxyl radicals, superoxide anions, and DPPH radicals. Of the samples tested, a methanol-eluted sub-fraction from the PHCR extract, named $FF_4$, scavenged these radicals more effectively than the other fractions. We identified catechin-7-O-$\beta$-Dglucopyranoside as the active compound responsible for free radical scavenging potential of $FF_4$.

The Factors Influencing to the Implant Patients Discomfort (임플란트 식립 후 불편감에 영향을 주는 요인)

  • Yoon, Hyun-Seo;Heo, Soo-Hee;Chun, Jin-Ho
    • Journal of dental hygiene science
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    • v.11 no.4
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    • pp.325-332
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    • 2011
  • To get the evidences for decreasing the discomfort, dissatisfaction, and for improving management of the implant prothesis through assessment implant patients' awareness and discomforts about care of the prostheses. The subjects were 300 implant patients who treated in the 20 dental clinics in Pusan, Ulsan and Daegu. The general characteristics, recognition, maintenance, discomfort and dissatisfaction, and oral hygiene status were collected. Level of the discomfort and dissatisfaction was measured by a 5 Likert scale, and analyzed by the equivalent of 100. The life-span of the implants was overestimated, however, periodic recall check and scaling were underwent. The level of discomfort and dissatisfaction was generally good, but many of them (65.3%) complained the food impaction. As a result of the multiple regression analysis, level of the discomfort and dissatisfaction increased in case of more number of the prosthesis ($\beta$=0.864), however decreased in case of more frequent teeth brushing ($\beta$=0.737), more frequent periodic check ($\beta$=-0.737), longer duration from the implantation ($\beta$=-0.090). It is very important for the implant patients to be recognized that the lack of care may shorten the life-span of the implant prosthesis. Therefore, efforts of the continuous oral hygiene care such as, periodic recall check, scaling, teeth brushing, the correct using of additional oral hygiene product, and education would be more emphasized.

A single-center, randomized, double-blind, placebo-controlled study on the efficacy and safety of "enzyme-treated red ginseng powder complex (BG11001)" for antiwrinkle and proelasticity in individuals with healthy skin

  • Park, Sang-Yong;Shin, Yu-Kyong;Kim, Hee-Taek;Kim, Yong Min;Lee, Don-Gil;Hwang, Eunson;Cho, Byung-Goo;Yin, Chang Shik;Kim, Ki-Young;Yi, Tae Hoo
    • Journal of Ginseng Research
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    • v.40 no.3
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    • pp.260-268
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    • 2016
  • Background: During the aging process, skin shows visible changes, characterized by a loss of elasticity and the appearance of wrinkles due to reduced collagen production and decreased elasticity of elastin fibers. Panax ginseng Meyer has been used as a traditional medicine for various diseases due to its wide range of biological activities including skin protective effects. Ginsenosides are the main components responsible for the biological activities of ginseng. However, the protective activities of an enzymatic preparation of red ginseng against human skin aging have not been investigated. Methods: The efficacy of an enzyme-treated powder complex of red ginseng (BG11001) in preventing human skin aging was evaluated by oral administration to 78 randomized individuals. All patients were requested to take three daily capsules containing either 750 mg of BG11001 or a placebo vehicle for 24 wk; at the end of the testing period, skin roughness, elasticity, and skin water content were measured. Results: BG11001 significantly reduced the average roughness of eye wrinkles and the Global Photo Damage Score compared with the placebo, although there were no significant differences in arithmetic roughness average between the groups. In addition, gross elasticity and net elasticity values increased, and transepidermal water loss level decreased, indicating improved skin elasticity and moisture content. Conclusion: In conclusion, enzyme-treated red ginseng extract significantly improved eye wrinkle roughness, skin elasticity, and moisture content. Moreover, enzyme-treated red ginseng extract would be useful substance as a bio-health skin care product.