Cited 21 times in
The disinfection of impression materials by using microwave irradiation and hydrogen peroxide
DC Field | Value | Language |
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dc.contributor.author | 김경남 | - |
dc.contributor.author | 김광만 | - |
dc.contributor.author | 최유리 | - |
dc.date.accessioned | 2015-01-06T17:29:36Z | - |
dc.date.available | 2015-01-06T17:29:36Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0022-3913 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/100082 | - |
dc.description.abstract | STATEMENT OF PROBLEM: Microwave irradiation and immersion in solutions have been recommended for denture disinfection. However, the effect of dry conditions and impression materials has not been completely evaluated. PURPOSE: The purpose of this study was to evaluate the effectiveness of microwave irradiation and hydrogen peroxide for the disinfection of dental impression materials. MATERIAL AND METHODS: Specimens (diameter 10 mm, thickness 2 mm) were made with polyvinyl siloxane. Experimental groups were treated with hydrogen peroxide (group H), microwave irradiation (group M), and a combination of both hydrogen peroxide and microwave irradiation (group MH) for 1 minute, 2 minutes, and 3 minutes. The control group was untreated. The total sample size was 120. The specimens were divided into 2 groups, those exposed to Streptococcus mutans and those exposed to Escherichia coli. The disinfection effect and physical properties (contact angle, compatibility with gypsum, strain in compression, tear strength) were evaluated. RESULTS: All 3 groups (H, M, MH) were effective in reducing the number of colony forming units (CFU) per unit volume (mL) for both S mutans and E coli compared with the control. The most significant reduction in the CFU/mL of both bacteria was noted in the MH group and was used to compare either treatment alone (P<.05). No statistically significant difference was noted between the control and treatment groups in terms of all of the physical properties tested (P>.05). CONCLUSIONS: Microwave irradiation was identified as a useful disinfection method against S mutans and E coli, especially when combined with H2O2, without adversely affecting the physical properties of dental impression materials. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 981~987 | - |
dc.relation.isPartOf | JOURNAL OF PROSTHETIC DENTISTRY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Bacterial Load/drug effects | - |
dc.subject.MESH | Bacterial Load/radiation effects | - |
dc.subject.MESH | Bacteriological Techniques | - |
dc.subject.MESH | Calcium Sulfate/chemistry | - |
dc.subject.MESH | Dental Disinfectants/therapeutic use* | - |
dc.subject.MESH | Dental Impression Materials/chemistry* | - |
dc.subject.MESH | Dental Impression Materials/radiation effects | - |
dc.subject.MESH | Dental Stress Analysis/instrumentation | - |
dc.subject.MESH | Disinfection/methods* | - |
dc.subject.MESH | Escherichia coli/drug effects | - |
dc.subject.MESH | Escherichia coli/radiation effects | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Hydrogen Peroxide/therapeutic use* | - |
dc.subject.MESH | Materials Testing | - |
dc.subject.MESH | Microwaves/therapeutic use* | - |
dc.subject.MESH | Polyvinyls/chemistry | - |
dc.subject.MESH | Polyvinyls/radiation effects | - |
dc.subject.MESH | Radiation Dosage | - |
dc.subject.MESH | Siloxanes/chemistry | - |
dc.subject.MESH | Siloxanes/radiation effects | - |
dc.subject.MESH | Streptococcus mutans/drug effects | - |
dc.subject.MESH | Streptococcus mutans/radiation effects | - |
dc.subject.MESH | Stress, Mechanical | - |
dc.subject.MESH | Surface Properties | - |
dc.subject.MESH | Temperature | - |
dc.subject.MESH | Tensile Strength | - |
dc.subject.MESH | Time Factors | - |
dc.subject.MESH | Wettability | - |
dc.title | The disinfection of impression materials by using microwave irradiation and hydrogen peroxide | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Dental Engineering (치과생체재료공학) | - |
dc.contributor.googleauthor | Yu-Ri Choi | - |
dc.contributor.googleauthor | Kyoung-Nam Kim | - |
dc.contributor.googleauthor | Kwang-Mahn Kim | - |
dc.identifier.doi | 10.1016/j.prosdent.2013.12.017 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00292 | - |
dc.contributor.localId | A00312 | - |
dc.contributor.localId | A04131 | - |
dc.relation.journalcode | J01718 | - |
dc.identifier.eissn | 1097-6841 | - |
dc.identifier.pmid | 24819529 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0022391314001127 | - |
dc.contributor.alternativeName | Kim, Kyoung Nam | - |
dc.contributor.alternativeName | Kim, Kwang Mahn | - |
dc.contributor.alternativeName | Choi, Yu Ri | - |
dc.contributor.affiliatedAuthor | Kim, Kyoung Nam | - |
dc.contributor.affiliatedAuthor | Kim, Kwang Mahn | - |
dc.contributor.affiliatedAuthor | Choi, Yu Ri | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 112 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 981 | - |
dc.citation.endPage | 987 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PROSTHETIC DENTISTRY, Vol.112(4) : 981-987, 2014 | - |
dc.identifier.rimsid | 50127 | - |
dc.type.rims | ART | - |
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