• 제목/요약/키워드: 치약

검색결과 149건 처리시간 0.025초

치주질환 치료후 미세 결정형 수산화 인회석 함유치약의 지각과민 억제효과에 관한 임상적 연구 (CLINICAL EVALUATION OF MICROCRYSTALLINE HYDROXYAPATITE CONTAINING TOOTHPASTE IN THE CONTROL OF DENTIN HYPERSENSITIVITY AFTER PERIODONTAL TREATMENT)

  • 임상철;최진근;허익;이만섭
    • Journal of Periodontal and Implant Science
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    • 제23권1호
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    • pp.127-134
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    • 1993
  • The purpose of this study was to observe the control effect of hypersensitivity after periodontal treatment in the 19% microcrystalline hydroxyapatite containing toothpaste for the subject of 85 persons of both sexes, who complained hypersensitivity. At 2 weeks and 4 weeks after periodontal treatment, comparison of control effect was performed between the 19% microcrystalline hydroxyapatite containing toothpaste group and control group. The result were as follows, 1. The main causes of dentin hypersensitivity are the root exposure with gingival recession and cervical abrasion. 2. The occurance rate of hypersensitive tooth in the upper jaw was higher than that of the lower jaw, and more or less, the molar area showed more occlurance of hypersensitivity than the premolar and incisor area in both jaw. 3. Patients showed very sensitive response to the thermal stimulus, especially cold stimulus. 4. Exellent control effect of hypersensitivity in 19% microcrystalline hydroxyapatite containing toothpaste group showed 83.02% at 2weeks, 92.45% at 4weeks and these values were higher than the control group. In conclusion, we find that 19% microcrystalline hydroxyapatite containing toothpaste have the control effect of hypersensitivity and the proper toothbrushing method is the key in attaining more effectiveness of the toothpaste.

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청소년건강행태온라인조사 자료를 활용한 청소년의 잇솔질 횟수 분석 (Frequency of daily tooth brushing among Korean adolescents, 2008-2010: The Korea Youth Risk Behavior Web-based Survey)

  • 진혜정
    • 한국산학기술학회논문지
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    • 제14권5호
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    • pp.2244-2250
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    • 2013
  • 우리나라 청소년을 위한 구강보건교육 프로그램을 기획하는데 있어 기초자료를 제공하고자 2008년, 2009년, 2010년의 청소년건강행태온라인조사 원시자료를 이용하여 중학생 및 고등학생의 일일 잇솔질 평균 횟수를 분석하였다. 자료 분석은 조사에 참여한 표본이 우리나라 청소년의 대표성을 갖도록 지정된 가중치를 적용하였으며 자료는 SPSS 통계 프로그램을 이용하여 빈도분석, t-test 및 교차분석을 실시하였다. 우리나라 청소년의 잇솔질 평균 횟수는 2008년도에 3.92회, 2009년도에 3.96회 2010년도에 3.99회로 조금씩 증가하는 경향을 보였다. 우리나라 청소년이 학교에서 점심식사 후 잇솔질을 하는 대상자는 2008년 34.5%, 2009년 38.0%, 2010년 40.8%로 나타났으며 점심식사 후 잇솔질을 하지 않은 이유는 '칫솔, 치약 등을 가지고 다니기 귀찮아서'라는 응답이 가장 높게 나타났다. 따라서 우리나라 청소년의 체계적인 구강 건강 증진 프로그램을 기획하는데 있어 매 식후와 취침 전에 하도록 지도하여 잇솔질 횟수에 관한 지침을 마련해야 할 것이다.

ConsExpo 모델을 이용한 구강건강행위에 따른 불소노출평가 (Assessment of Fluoride Exposure by Oral Health Behaviors using the ConsExpo Model)

  • 오나래;정미애
    • 한국콘텐츠학회논문지
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    • 제17권7호
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    • pp.498-504
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    • 2017
  • 치아를 칫솔질하거나 치약을 사용하는 것과 같은 구강 건강 행위는 구강 건강을 개선하며, 따라서 삶의 질을 향상시키는 중요한 부분이다. 그러나 화학 물질에 대한 연구도 필요한 실정이다. 따라서 본 연구는 구강 건강 행위로 인해 야기되어지는 불소 노출에 미치는 요인을 조사하여 정확한 구강 건강 지침을 제공하고자 한다. ConsExpo 5.0 모델에서 불소 화합물의 경구 노출을 적용한 결과, 일일 불소 인체노출량 추정은 성인남성의 모델 결과 oral external dose는 0.000196 mg/kg, oral acute(internal) dose는 0.000196 mg/kg, oral chronic(internal)dose는 0.000465 mg/kg/day로 추정되었다. 성인여성은 연구결과 oral external dose는 $4.1{\times}10^{-6}mg/kg$, oral acute(internal) dose $4.1{\times}10^{-6}mg/kg$, oral chronic(internal) dose $9.99{\times}10^{-6}mg/kg/day$로 추정되었다.

나노에멀젼 젤로 만든 고기능성치약을 이용한 구강 연조직 창상 및 병소에 대한 치험례 (CASE REPORTS: TREATMENT OF ORAL SOFT TISSUE LESIONS AND WOUNDS WITH HIGH FUNCTIONAL TOOTH PASTE MADE FROM NANOEMULSION GEL)

  • 채창훈;최동주;심혜영;변은선;홍순민;박양호;박준우
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제33권6호
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    • pp.694-700
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    • 2007
  • It is a gel type high functional toothpaste containing vitamin C, E, propolis extract and the rest of herb with a nanoemulsion state. Vitamin C, E is known as the material with an eminent anti-oxidation effect. Propolis is known as the material with an antimicrobial and anti-inflammatory effect. We have been succeeding in making nanoemulsion of vitamin C, E and propolis through the high pressure homogenizer using stable oil and lecithin and the gel type high functional tooth paste were made from nanoemulsion of vitamin C, E and propolis. We observed the process of wound protecting effect and cure effect for a wound of soft tissue, gingival tissue and mucous membrane showing ulcer and inflammation in oral cavity after applying a gel type high functional toothpaste to patient. As a result, the wound were healed very fast and any side effects were not shown. We confirmed that a gel type high functional toothpaste with nanoemulsion of vitamin C, E and propolis extract has good effect not only for wound healing but also for treatment of ulcer-like lesion in oral cavity. So we report our cases with review of literatures.

칫솔 마모에 따른 치태제거능력에 관한 연구 (Change of plaque removal ability by worn toothbrush)

  • 이학철;양병근;이철우;이용무;류인철;정종평;한수부
    • Journal of Periodontal and Implant Science
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    • 제34권1호
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    • pp.61-70
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    • 2004
  • 연구 목적: 3개월 간의 잇솔질에 따른 칫솔의 마모의 정도와 양상을 관찰하고, 이를 이용한 잇솔질 시의 치태 제거능력의 변화를 평가하여 일반적으로 권장되고 있는 3개월 주기의 칫솔 교체 주기의 근거를 실제 임상적으로 확인해보고자 하였다. 연구방법: 치주적으로 건강한 치과 대학생 52명을 대상으로 설문지를 통해 잇솔질 습관을 조사하고, 치석제거술을 시행하고 실험기간 동안 동일한 칫솔과 치약을 사용하게 하였다. 1주일 후와 2달과 3달째에 구강 내를 erythrosine으로 염색한 후 6개의 Ramfjord 치아의 plaque score를 측정하고, 3달 동안 사용한 칫솔을 수거하여 brushing surface area의 면적으로 마모도를 평가하였다. 결과: 6명이 탈락하였고 전체 부위의 plaque score는 1주 때와 비교하여 2,3 개월의 값이 통계학적으로 유의한 차이가 없었으나, 치간 부위의 plaque score는 3개월의 plaque score와 상관관계는 약하였다. 교체 주기, 잇솔질 횟수, 시간 등의 잇솔질 습관과 마모도의 연관성도 없었지만, 잇솔질 시간과 3개월째의 plaque score의 상관관계는 유의성 있는 결과를 보였다. 결론: 3개월 동안 사용한 칫솔의 치간 부위 치태제거 능력은 감소하였으며, 이의 임상적 영향에 대한 장기간의 연구가 필요하겠다.

(-)-Epigalocatechin의 Fusobacterium nucleatum, Prevotella intermedia 및 Porphyromonas gingivalis에 대한 항균 효과 (Antimicrobial effect of (-)-epigalocatechin on Fusobacterium nucleatum, Prevotella intermedia and Porphyromonas gingivalis)

  • 박재윤;김화숙;국중기
    • 치위생과학회지
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    • 제10권3호
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    • pp.161-165
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    • 2010
  • 녹차의 폴리페놀류 중 수용성인 (-)-epigalocatechin을 이용하여 치주질환 원인균에 대한 항세균 작용을 조사한 결과 다음과 같은 결론을 얻었다. 1. (-)-epigalocatechin은 주요한 치주질환 원인균들인 F. nucleatum, P. intermedia 및 P. gingivalis에 대한 최소성장억제농도가 0.625 mg/ml 이하로 항균 작용이 높은 것으로 나타났다. 2. Time-kill 분석법을 실시한 결과 (-)-epigalocatechin은 F. nucleatum, P. intermedia 및 P. gingivalis에 살균작용이 있는 것으로 나타났다. 이상의 결과에서 (-)-epigalocatechin은 치주질환의 예방 및 치주 치료 후 예후를 증진시킬 수 있는 가글린 및 치약 등의 구강위생용품 개발에 이용할 수 있을 것으로 생각된다.

Garlic extract 배합 치약의 치주질환 균주에 대한 항균 효과 (The effect of garlic extract on antibacterial activity of periopathogens)

  • 장종화;박용덕;류다영
    • 한국치위생학회지
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    • 제12권3호
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    • pp.631-640
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    • 2012
  • Objectives : This study mean to confirm the antibacterial activity of a garlic extract widely culturing in our region and was to determine the effect of dentifrice containing 0.1% extracts of garlic on dental plaque and gingivitis in a double blind and clinical studies in 50 healthy adults aged from 20 to 22 years who provided a consent for their participation. Methods : The antibacterial activity was evaluated using triple distilled water and the Kirby-Bauer disk diffusion method and the minimal inhibitory concentration(MIC) against various pathogens for periodontal disease, such as P. gingivalis 381(ATCC33277), was estimated. The experimental groups classified according to the concentration of garlic extract used: 10,000ppm(A), 5,000ppm(B), 2,500ppm(C), 1,000ppm(D). Oral examination of subjects was performed through clinical periods and on day of baseline, 6, 12, 19, 25 days plaque index and gingival index were scored by Turesky' modified index and Loe & Silness index. After 12, 19, 25 days use of their respective dentifrices, statistically decreases of plaque index, gingival index were shown in both the experimental and the control group, respectively. Results : There was significant antibacterial activity in the "2,500ppm(C)" group against P. gingivalis 381. Experimental group exhibited significantly the lower plaque levels and the higher levels of gingival health by the use of the dentifrices contained extract of garlic from 6 days compare with control group(p<0.05). The degree of decrease was more significant on gingivitis level of the experimental group than the control group(p<0.05). Conclusions : This findings indicated that the oral products containing a garlic extract is effective in preventing and treating periodontal diseases, and has potential value in inhibiting periopathogens.

치과위생사의 치약에 관한 정보 인지도와 전문지식수준 (The level of expertise and awareness of information on toothpaste in dental hygienists)

  • 권민주;손시은;강재경
    • 한국치위생학회지
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    • 제13권6호
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    • pp.917-923
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    • 2013
  • Objectives : The purpose of this study was to investigate the level of expertise and awareness of information on toothpaste in dental hygienists and to give patients information on toothpaste. Methods : The subjects was 205 dental hygienists working at dental clinic, dental hospital or college dental hospital in Seoul and Gyeonggi-do. They filled out the questionaire from 13th to 27th April, 2013. Collected data were analyzed by SPSS 21.0 program and significant level was set at p=0.05. Results : The awareness of information on toothpaste was the highest in dental hygienists having under 3 years career and working at dental clinics(p<0.001). The level of expertise on toothpaste was the highest in those having over 5 years career and working at general hospital or college dental hospital(p<0.001). In association with the effect of toothpaste(p<0.05), experienced dental hygienists had a higher knowledge(1.68 point) that those who had no experience(2.27 point). Instruction of the oral care devices included 27.5% of dental floss, 27.1% of toothbrush and 25.4% of proxabrush, and 4.9% of toothpaste. Conclusions : The results revealed that the right choice of the toothpaste would be the best prevention of dental caries and it is necessary to educate the dental hygienists for the toothpaste information.

선부자를 적용한 하악골 골절환자의 치주조직에 기능성 치약이 미치는 영향 (THE EFFECT OF GINGIVAL GEL ON PERIODONTIUM IN MANDIBULAR FRACTURE PATIENTS APPLIED BY ARCH BAR)

  • 김선민;김경욱
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • 제35권2호
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    • pp.125-130
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    • 2009
  • For many years, intermaxillary fixation using arch bar has been operated in treatment of mandibular fracture patients. But it has many complications including injury of operators and assistants cause by wire, inflammation of periodontium. For that reasons alternatives are required; osteosynthesis technique using mini plate, intermaxillary fixation using IMF screws have been available. Treatment by arch bar fixation, however, is still valuable to treat craniomaxillary fracture patients. The purpose of this study is to know effect arch bar on periodontium and influence gingival gel on periodontium applied by arch bar. 40 mandibular fracture patients are monitored. 30 patients were applied by arch bar, 10 patients were not. And the former were classified by 3 categories; Nano vitamin and Mastic gel were applied to 10 patients respectively and any gingival gel was not used to 10 patients. Clinical attachment level, bleeding on probing and periodontal depth of each group were measured and compared before operation and on 2 weeks and 6 weeks after operation. Mann-Whitney U test was used to analyze result which leads to this conclusion. 1. Whether arch bar is applied or not, treatment of mandlbular fracture gave rise to gingivitis, but 6 weeks after operation, gingivitis is restored to the same level as the state before operation. 2. More severe gingivitis appeared when arch bar is applied to mandibular fracture than when it is not. 3. Both gingival gel used in this study can reduce gingivitis which can be caused by arch bar. 4. In this study, Mastic gel is more effective for prevent gingival inflammation cause by arch bar than nano vitamin. In regard to this result, gingivitis is considered to be available because it is reversible and does not induce periodontal disease. Gingival gel is regarded to be helpful for patients applied by arch bar to feel less discomfort.

GC/MS를 이용한 수질환경시료 중 personal care products의 분석 (Determination of personal care products in aquatic environmental samples by GC/MS)

  • 이인정;이철구;허성남;이재관
    • 분석과학
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    • 제23권5호
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    • pp.477-484
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    • 2010
  • 항균제 및 자외선 차단물질, 유기인계 난연제 등과 같은 personal care products는 개인이 일상생활에서 광범위하게 사용하는 비누, 화장품, 치약 등에 포함된 합성유기화합물로 하 폐수 처리시설에서 완벽하게 제거되지 않고 생활하수에 포함된 상당수의 양이 환경 중으로 배출되고 있다. 외국사례의 경우 하천, 해양, 토양, 저질, 생물상 등 다양한 환경매체에서 검출되고 있으며, 잔류성 생물농축성이 있어 지속적으로 노출시 생태계 및 인간의 건강에 심각한 영향을 끼칠 우려가 있다. 본 연구에서는 수질환경시료 중 15종의 personal care products를 액-액추출하여 GC/MS로 분석하였으며, 방법검출한계는 $0.004\sim0.273\;{\mu}g/L$의 범위를 나타내었다. 하천수에서는 TCEP, TCPP 등 2종이 검출되었으며, 하수처리장 시료에서는 triclosan, 4-MBC, EHMC, BP-3, TCEP, TPP, TBEP 등 7종이 검출되었다.