• Title/Summary/Keyword: A mouthwash

검색결과 64건 처리시간 0.024초

국내 구강위생용품 시장의 일부 허위·과장광고 실태 보고 (Report on cases of misleading advertisements in the Korean oral hygiene products market)

  • 전세정
    • 한국치위생학회지
    • /
    • 제21권3호
    • /
    • pp.203-209
    • /
    • 2021
  • The purpose of this study was to investigate the status of exaggerated advertisements in the Korean oral hygiene product market and to urge dental hygienists to play the role of experts. The exaggerated advertisements on the largest online shopping platform in Korea were investigated. Searches were performed with keywords related to oral hygiene, such as "bad breath" and "tartar", and product names of 1,000 products listed at the top were investigated to select the suspicious ones. The situation was found to be grave; for example, a mouthwash capable of preventing coronavirus disease, which lacks scientific evidence, and a self-tartar remover that did not guarantee safety or performance were being sold. Strict government supervision is required, and dental hygienists must be urged to play an active role as oral health experts.

치주수술후 치주포대의 사용유무에 따른 임상적 효과에 대한 비교논문 (A Comparative Study of Clinical Sffects Following Periodontal Surgery with and without Dressing)

  • 배상범;임성빈;정진형
    • Journal of Periodontal and Implant Science
    • /
    • 제29권3호
    • /
    • pp.693-703
    • /
    • 1999
  • Since they were introduced by Ward in 1923, periodontal dressing have been routinely used following the periodontal surgery to avoid pain, infection, desensitizing teeth, inhibiting food impaction of the surgical areas, and immobilizing injured areas. Recently, however, the value of periodontal dressings and their effects on periodontal wound healing have been questioned, several authors have been reported that the use of dressing has little influence on healing following periodontal surgical procedures. In addition, there is evidence that when good flap adaptation is achieved, the use of a periodontal dressing does not add to patient comfort nor promote healing. The purpose of this study was to evaluate patient postoperative pain experience and discomfort with and without the use of periodontal dressing following periodontal surgery. Twenty-eight patients, 11 male and 17 female. were selected for this study; The age range was 31 to 56, with an average of 40.2years. Patient selection was based on existence of two bilateral sites presenting similar periodontal involvement, as determined by clinical and radiographic assessment, and requiring comparable bilateral surgical procedures. Using a splitmouth dressing. one site received a periodontal dressing while the other site did not. Pain assessment was made according to a horizontal, rating scale(0-10). After at least a two-week period, the second surgical precedure was performed using the alternate postoperative treatment. At the conclusion of the trial, a self-administered questionnaire on postoperative experience was administered, and were asked of their preference of either, dressed or undressed. The results were as follows: 1. A similar trend for mean pain and discomfort scores as assessed by patients both dressed and salinetreated procedures was evident during 7-day postsurgical period. 2. Statistical analysis of differences between the dressed side and salinetreated side with respect to pain, discomfort and patient's experiences revealed that both treatment sides behaved similarly at any postoperative day(P>0.05). 3. Considering the patient's preference, on the basis of pain and discomfort experienced, 43% preferred the saline-mouthwash and 32% preferred the dressing, 25% showing no preference for either the dressing or the saline-mouthwash. There is evidence to support the use of a periodontal dressing in retention of an apically positioned flap by preventing coronal displacement, or its use to provide additional support to stabilize a free gingival graft. However, there will always be a use for periodontal dressing although routine use of dressings may decrease because of better surgical techniques and the use of antibacterial mouth rinses.

  • PDF

Lipomyces starkeyi KSM 22 Glucanhydrolase 용액의 치은 섬유아세포에 대한 영향 (Effects of Lipomyces starkeyi KSM 22 Glucanhydrolase on human gingival fibroblasts)

  • 윤현정;정현주;김옥수;김도만
    • Journal of Periodontal and Implant Science
    • /
    • 제32권3호
    • /
    • pp.665-683
    • /
    • 2002
  • A novel glucanhydrolase from a mutant of Lipomyces starkeyi KSM 22 has additional amylase activity besides mutanolytic activity and has been suggested as promising anti-plaque agent. It has been shown effective in hydrolysis of mutan, reduction of mutan formation by Streptococcus mutans and removal pre-formed sucrose-dependent adherent microbial film and has been strongly bound to hydroxyapatitie. These in vitro properties of Lipomyces starkeyi KSM 22 glucanhydrolase are desirable for its application as a dental plaque control agent. In human experimental gingivitis model and 6 month clinical trial, mouthrinsing with Lipomyces starkeyi KSM 22 dextranase was comparable to 0.12% chlorhexidine mouthwash in inhibition of plaque accumulation and gingival inflammation and local side effect was negligible. This study was aimed to evaluate the cytotoxic effect of Lipomyces starkeyi KSM 22 glucanhydrolase on human gingival fibroblasts. Primary culture of human gingival fibroblasts at the 4th to 6th passages were used. Glucanhydrolase solution was made from lyophilized glucanhydrolase powder from a mutant of Lipomyces stakeyi KSM 22 solved in PBS and added to DMEM medium to the final concentration of 0.5, 1, and 2 unit. Cells were exposed to glucanhydrolase solution or 0.1 % chlorhexidine and the cells cultured in DMEM with 10% FBS and 1% antibiotics as control. After exposure, the morphological change, cell attachment, and cell activity by MTT assay were evaluated in 0.5, 1.5, 3, 6, 24 hours after treatment. The cell proliferation and cell activity was also evaluated at 2 and 7 days after 1 minute exposure, twice a day. The cell morphology was similar between the Lipomyces smkeyi KSM 22 glucanhydrolase groups and control group during the incubation periods, while most fibroblasts remained as round cell regardless of incubation time in the chlorhexidine group. The numbers of the attached cells in the glucanhydrolase groups were comparable to that of control and significantly higher than the chlorhexidine group. The numbers of the proliferated cells in the glucanhydrolase groups at 7 days of incubation were comparable to the control group and higher than the chlorhexidine group. The cell activity in glucanhydrolase groups paralleled with the increased cell number by attachment and proliferation. According to these results, Lipomyces starkeyj KSM 22 glucanhydrolase has little harmful effect on attachment and proliferation of human gingival fibroblasts, in contrast to 0.1% chlorhexidine which was cytotoxic to human gingival fibroblasts. Therefore this glucanhydrolase preparation is considered as a safe and promising agent for new mouthwash formula in the near future.

의약품 및 개인위생·생활용품 중 보존제 함유량 분석 (Determination of Preservatives in Pharmaceuticals and Personal Care Products)

  • 김보영;이주희;김선엽;이은지;최초롱;고영림
    • 한국환경보건학회지
    • /
    • 제42권1호
    • /
    • pp.53-60
    • /
    • 2016
  • Objectives: Preservatives are commonly used in pharmaceuticals, cosmetics and other products to extend the expiration date and prevent the growth of microorganisms. Preservatives are generally effective in controlling mold and inhibiting yeast growth, and against a wide range of bacterial attacks as well. They also adversely affect the quality of sperm and cause precocious puberty in children. This study was performed to analyze seven preservatives used in pharmaceuticals and personal care products. Methods: Five kinds of pharmaceuticals and personal care products (PPCPs) were examined for analysis with a high performance liquid chromatography-diode array detector. Each sample was homogenized and the targeted compounds were extracted with methanol. The suspended particulate was removed by syringe filter. Next, the sample was injected into an HPLC system. The separation of the seven preservatives was achieved with a C18 column and gradient mode. The accuracies were between 73% and 120% and precision was lower than 11.58% (RSD). Results: All of the calibration curves showed good linearity with a coefficient of determination ($r^2$) over 0.999. Among the PPCP samples, the detection rate of preservatives was 32.5% for pharmaceuticals, 44.8% for toothpaste, 76.9% for mouthwash, 40.0% for body lotion and 56.0% for wet tissues. The average concentrations of the preservatives in PPCPs were BA 1141.0 mg/kg, MP 709.8 mg/kg, EP 624.9 mg/kg, PP 216.9 mg/kg, BP 167.8 mg/kg, and TCS 538.2 mg/kg. The most frequently detected preservatives in pharmaceuticals and personal care products were BA, MP and PP. The concentrations of preservatives exceeded Korean regulatory standards in 11 samples of medicines, three of mouthwash and two of body lotion. Conclusion: We found that most of the PPCP samples contained various preservatives. It is necessary to identify which preservatives were used and to determine the level of preservatives in PPCPs and to assess the health risk to susceptible populations such as children.

국내시판 불소함유 구강위생용품의 실태조사 (Current status of fluoride concentration and information labeling of oral hygiene products on the Korean market)

  • Oh, Chi-Un;Kim, Kyung-Hee
    • 한국치위생학회지
    • /
    • 제22권4호
    • /
    • pp.231-240
    • /
    • 2022
  • 연구목적: 본 연구는 국내에서 시판되고 있는 구강위생용품을 조사하고 구강위생용품에 함유된 불소 농도와 형태에 대한 정보를 제공하기 위해 시행하였다. 연구방법: 국내 시판 구강위생용품을 선택하여 총 67개를 오프라인 시장에서 구매하여 평가하였다. 연구결과: 국내 시판중인 치약 중 1,000 ppm의 불소 농도를 함유한 치약이 59.3%로 가장 많은 비중을 차지했으며, 불소를 함유하지 않은 치약은 3.7%, 1,000 ppm 이하의 불소 농도를 함유한 치약은 33.3%, 1,000 ppm 이상의 불소 농도를 함유한 치약은 3.7%로 나타났다. 선택한 구강양치액 제품의 불소 이온농도를 측정해본 결과, 300 ppm 이내의 불소 이온농도를 나타냈다. 또한 6개의 구강양치액 중 2개의 제품만이 불소 농도를 표기하고 있었다. 구강위생용품의 불소 함량을 나타내는 정보는 제품 종이상자 및 제품 자체에 표기되어 있으나, 거의 모든 표기는 뒷면에 작성되어 있으며 일부 제품에서는 제품 자체에 표기되어 있지 않은 경우도 있었다. 또한 표기된 정보 내용도 제조업체 간, 제조업체 내에서도 상이함을 확인되었다. 결론: 1,000 ppm 이상의 높은 불소 농도를 함유한 치약을 포함한 다양하고 효과적인 불소 농도의 구강위생용품들이 제공됨으로써 소비자들에게 더 넓은 선택의 폭을 제시하면 좋을 것으로 생각된다. 또한, 국내에서 시판 중인 구강위생용품에 대한 소비자에게 제공되는 정보가 다소 적은 것으로 사료되어, 소비자의 구강위생용품 선택에 대한 편의를 위해 명확한 기준 및 정보 표기에 대하여 개선해야 할 것으로 생각된다.

치과 보철 재료 표면에서 MnO2-diatom microbubbler의 세균막 제거 효과 연구: In vitro study (The biofilm removal effect of MnO2-diatom microbubbler from the dental prosthetic surfaces: In vitro study)

  • 이은혁;서용범;권호범;임영준;공현준;김명주
    • 대한치과보철학회지
    • /
    • 제58권1호
    • /
    • pp.14-22
    • /
    • 2020
  • 목적: 본 연구의 목적은 보철 재료 표면에서 MnO2-diatom microbubbler (DM)의 세균막 제거 효과를 기존에 치과 임상에 구강세정제로 사용되고 있는 성분들과 비교하여 이 재료가 구강세정제로 사용될 수 있는 가능성을 평가하는 것이다. 재료 및 방법: 이산화망간 나노 시트가 도핑된 DM을 만들었고, 주사전자현미경(SEM)을 이용하여 형태에 대한 관찰 및 도핑된 MnO2의 성분 분석을 시행하였다. 3% 과산화수소수에서 DM의 반응을 시간에 따라 관찰하기 위해 실체 현미경을 이용하였다. 보철 재료 표면의 세균막 제거 효과를 평가하기 위해 비귀금속 합금, 지르코니아, 레진 시편을 제작하였고 치아우식의 원인균이며 호기성 세균인 Streptococcus mutans와 치주질환의 원인균이며 혐기성 세균인 Porphyromonas gingivalis 세균막을 각각 형성하였다. 형성된 세균막에 3% 과산화수소수와 DM을 처리하였을 때 세균막 제거 효과를 클로르헥시딘 글루코네이트와 3% 과산화수소수의 경우와 crystal violet 염색 실험을 통해 비교 평가하였다. 결과: 속이 빈 원통 형태의 규조류에 이산화망간 성분이 발견되었고, 3% 과산화수소수에서 기체를 만들어내는 것을 확인할 수 있었다. 실험에 이용된 모든 재료에서 DM을 처리한 군이 클로르헥시딘 글루코네이트나 3% 과산화수소수 단독으로 사용한 군에 비해 통계적으로 유의하게 세균막을 효과적으로 제거하였다. 결론: MnO2-diatom microbubbler는 보철 재료 표면의 세균막을 기존의 구강세정제 성분에 비해 더 효과적으로 제거할 수 있다.

Burning measure for burning mouth syndrome: a systematic review

  • Sunny Priyatham Tirupathi;Sardhar Malothu;Udaikiran Allaparthi;Swathi Velvaluri;Lamea Afnan;Shraddha Budia;Muskaan Sachdev
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
    • /
    • 제50권2호
    • /
    • pp.63-69
    • /
    • 2024
  • This current systematic review aimed to evaluate the current evidence on the effect of topical capsaicin application to alleviate symptoms related to burning mouth syndrome (BMS). PubMed, Ovid SP, and Cochrane were searched from 1980 to 2022 to identify relevant literature. A total of 942 titles (PubMed, 84; Ovid SP, 839; Cochrane, 19) was retrieved, of which 936 were excluded based on the title and abstract. A total of 11 studies were further evaluated for full text analysis, of which 7 were excluded. As a result, 4 articles were included for qualitative synthesis of data. Capsaicin as a mouthwash can have potential application in the treatment of symptoms related to burning mouth. The quality of available studies is moderate to low, and a well-designed randomized multicentric study comparing capsaicin with other active agents is planned to obtain more definitive conclusions.

염화세틸피리디늄 계열 구강세정제의 가철성 교정장치에 대한 세정효과 (Clean effect of a cetylpyridinium chloride-based mouthwash on removable orthodontic appliances)

  • 하다슬;이경희
    • 한국치위생학회지
    • /
    • 제23권4호
    • /
    • pp.227-234
    • /
    • 2023
  • Objectives: Cetylpyridinium chloride CPC-based mouthwashes are well known to have no harmful ingredients in the mouth and can be used for a long time. The purpose of this study was to evaluate the effect of using CPC-based mouthwashes to suppress the biofilm formation and antibiotics for handling orthodontic appliances. Methods: To measure the antibacterial effect, Streptococcus mutans (S. mutans) cultured orthodontic appliances were precipitated in Gargreen and Polident for 5 minutes, incubated at 37℃ for 24 hours(h). In order to measure the biofilm removal effect, the degree of biofilm formation on the orthodontic appliances was stained with a methylene blue and the difference before and after was compared using image J software program (NIH Image J; NIH, Bethesda, MD). Results: The viability of S. mutans according to the concentration showed that Gargreen and Polident inhibited colony formation compared to the control, respectively (p<0.01). The degree of biofilm formation was significantly higher in the control, however both Gargreen and Polident significantly reduced it compared to the before and after condition on removable orthodontic appliances (p<0.01). Conclusions: This study suggests that the use of Gargreen, a cetylpyridinium chloride based oral cleaning cleanser, could be replaced by Polident for antibacterial effect and biofilm formation on removable orthodontic appliances.

Salivary peroxidase system 함유 gel의 구강내 작열감 증후군 환자에 대한 치료효과 (Clinical Effects of Salivary Peroxidase System Containing Gel on the Patients with Burning Mouth Syndrome)

  • Sung-Woo Lee;Jin-Woo Chung
    • Journal of Oral Medicine and Pain
    • /
    • 제21권1호
    • /
    • pp.133-140
    • /
    • 1996
  • Saliva have many important functions in the maintenance of oral health. Saliva contains protective components, antibacterial enzymes, and other rubricating glycoprotein elements. When the salivary flow decreases of the salivary composition changes, a normally healthy mouth can become susceptible to caries, periodontal disease, and mucositis, and other diseases. Salivary peroxidase system acts as an antimicrobial factor in the oral cavity, having a role in the prevention of dental plaque accumulation, dental caries and gingivitis. Recently, this enzyme system has been introduced by many researchers in the form of toothpaste, mouthwash or moisturizing gel for use in patients with various disease states . The author prescribed the peroxidase system containing gel (Oralbalance) to the 18 Burning Mouth Syndrome (BMS) patients for 1 week and investigated the changes of the subjective symptoms, $HOSCN/OSCN^-$ levels of unstimulated whole saliva, and the salivary flow rates. The obtained results were as follows : 1. The patients reported decrease in all symptoms of BMS after the use of peroxidase system containing gel, particulary, a significantly higher decreases of dry mouth and burning symptoms. 2. Decreased $HOSCN/OSCN^-$ levels of unstimulated whole saliva were detected in the patients with BMS after the use of perosidase system containing gel for 1 week. 3. There was no difference between the flow rates of unstimulated whole saliva before and after uses of peroxidase system containing gel for 1 week.

  • PDF

조직 재생유도술에 사용되는 e-PTFE 및 collagen막에 부착되는 치주세균과 항생제 감수성에 대한 연구 (A COMPARATIVE STUDY ON THE PREDOMINANT CULTIVABLE MICROORGANISMS FOOLOWING THE APPLICATIONS OF E-PTFE AND COLLAGEN MEMBRANE AND THEIR ANTIBIOTIC SUSCEPTIBILITY TEST.)

  • 임효정;김성조;최정임
    • Journal of Periodontal and Implant Science
    • /
    • 제24권3호
    • /
    • pp.561-571
    • /
    • 1994
  • The comparative study on the predominant cultivable periodontopathic bacteria were done 2 weeks after the application of the e-PTFE membrane and collagen membrane in the controlled tissue regeneration procedures. The purpose of the present study also included the antibiotic susceptibility test (ciprofloxacin, tetracycline, clindamycin) of these cultured organisms. 0.1% chlorhexidine mouthwash (10ml twice/day for 6 weeks) and systemic doxycycline (200mg/day for 2 weeks) were administered for supragingival and subgingival plaque control respectively. Four clinical isolates of A.a. from 2 patients were found to be resistant to tetracycline which were susceptible to clindamycin and ciprofloxacin. One isolate of W.r. and two unidcntified microorganisms were resistant only to clindamycin and one isolate of NID BPB and E.c. and two isolates of unidentified microorganisms were resistant only to ciprofloxacin. Overall susceptibility of tested microorganisms to ciprofloxacin, tetracycline and clindamycin were 85%, 77% and 89% respectively. The results indicated no significant differences in the percentage of cultivable periodontopathic bacteria between the two membranes, and also the microorganisms resistant to tetracycline after systemic administration of doxycycline turned out to be susceptible to either ciprofloxacin or clindamycin.

  • PDF