High-power diode laser in the disinfection in depth of the root canal dentin
Objective The objective of this study was to evaluate the disinfection degree of dentine caused by the use of diode laser after biomechanical procedures. Study design Thirty teeth were sectioned and roots were autoclaved and incubated for 4 weeks with a suspension of Enterococcus faecalis . The spec...
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| Veröffentlicht in: | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics oral medicine, oral pathology, oral radiology and endodontics, 2008-07, Vol.106 (1), p.e68-e72 |
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| container_title | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics |
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| creator | de Souza, Eliana Barbosa, MS Cai, Silvana, MS, PhD Simionato, Maria Regina Lorenzetti, MS, PhD Lage-Marques, José Luiz, MS, PhD |
| description | Objective The objective of this study was to evaluate the disinfection degree of dentine caused by the use of diode laser after biomechanical procedures. Study design Thirty teeth were sectioned and roots were autoclaved and incubated for 4 weeks with a suspension of Enterococcus faecalis . The specimens were randomly divided into 3 groups (n = 10): G1, instrumented with rotary files, irrigated with 0.5% sodium hypochlorite and 17% EDTA-T, and then irradiated by 830-nm diode laser at 3 W; G2, the same procedures as G1 but without laser irradiation; and G3, irrigation with saline solution (control). Dentin samples of each third were collected with carbide burs and aliquots were sowed to count viable cells. Results The disinfection degree achieved was 100% in G1 and 98.39% in G2, when compared to the control group (G3). Conclusion Diode laser irradiation provided increased disinfection of the deep radicular dentin in the parameters and samples tested. |
| doi_str_mv | 10.1016/j.tripleo.2008.02.032 |
| format | Article |
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Study design Thirty teeth were sectioned and roots were autoclaved and incubated for 4 weeks with a suspension of Enterococcus faecalis . The specimens were randomly divided into 3 groups (n = 10): G1, instrumented with rotary files, irrigated with 0.5% sodium hypochlorite and 17% EDTA-T, and then irradiated by 830-nm diode laser at 3 W; G2, the same procedures as G1 but without laser irradiation; and G3, irrigation with saline solution (control). Dentin samples of each third were collected with carbide burs and aliquots were sowed to count viable cells. Results The disinfection degree achieved was 100% in G1 and 98.39% in G2, when compared to the control group (G3). Conclusion Diode laser irradiation provided increased disinfection of the deep radicular dentin in the parameters and samples tested.</description><identifier>ISSN: 1079-2104</identifier><identifier>EISSN: 1528-395X</identifier><identifier>DOI: 10.1016/j.tripleo.2008.02.032</identifier><identifier>PMID: 18585615</identifier><language>eng</language><publisher>United States: Mosby, Inc</publisher><subject>Colony Count, Microbial ; Dentin - microbiology ; Dentistry ; Disinfection - instrumentation ; Disinfection - methods ; Edetic Acid ; Enterococcus faecalis - radiation effects ; Humans ; Lasers, Semiconductor - therapeutic use ; Root Canal Irrigants ; Root Canal Preparation - methods ; Sodium Hypochlorite ; Surgery</subject><ispartof>Oral surgery, oral medicine, oral pathology, oral radiology and endodontics, 2008-07, Vol.106 (1), p.e68-e72</ispartof><rights>Mosby, Inc.</rights><rights>2008 Mosby, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c484t-59814eb622197f2a1f6934d61f882d61e38a17d6f866fc478a07182c52cfb6483</citedby><cites>FETCH-LOGICAL-c484t-59814eb622197f2a1f6934d61f882d61e38a17d6f866fc478a07182c52cfb6483</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.tripleo.2008.02.032$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18585615$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>de Souza, Eliana Barbosa, MS</creatorcontrib><creatorcontrib>Cai, Silvana, MS, PhD</creatorcontrib><creatorcontrib>Simionato, Maria Regina Lorenzetti, MS, PhD</creatorcontrib><creatorcontrib>Lage-Marques, José Luiz, MS, PhD</creatorcontrib><title>High-power diode laser in the disinfection in depth of the root canal dentin</title><title>Oral surgery, oral medicine, oral pathology, oral radiology and endodontics</title><addtitle>Oral Surg Oral Med Oral Pathol Oral Radiol Endod</addtitle><description>Objective The objective of this study was to evaluate the disinfection degree of dentine caused by the use of diode laser after biomechanical procedures. Study design Thirty teeth were sectioned and roots were autoclaved and incubated for 4 weeks with a suspension of Enterococcus faecalis . The specimens were randomly divided into 3 groups (n = 10): G1, instrumented with rotary files, irrigated with 0.5% sodium hypochlorite and 17% EDTA-T, and then irradiated by 830-nm diode laser at 3 W; G2, the same procedures as G1 but without laser irradiation; and G3, irrigation with saline solution (control). Dentin samples of each third were collected with carbide burs and aliquots were sowed to count viable cells. Results The disinfection degree achieved was 100% in G1 and 98.39% in G2, when compared to the control group (G3). Conclusion Diode laser irradiation provided increased disinfection of the deep radicular dentin in the parameters and samples tested.</description><subject>Colony Count, Microbial</subject><subject>Dentin - microbiology</subject><subject>Dentistry</subject><subject>Disinfection - instrumentation</subject><subject>Disinfection - methods</subject><subject>Edetic Acid</subject><subject>Enterococcus faecalis - radiation effects</subject><subject>Humans</subject><subject>Lasers, Semiconductor - therapeutic use</subject><subject>Root Canal Irrigants</subject><subject>Root Canal Preparation - methods</subject><subject>Sodium Hypochlorite</subject><subject>Surgery</subject><issn>1079-2104</issn><issn>1528-395X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUFP3DAQha0KBJTyE6hy4pZ07DiOcylCq7YgrcQBKvVmeZ1x10vWTu0siH9fh12pUi-cZvT83oz8DSGXFCoKVHzZVFN044ChYgCyAlZBzT6QM9owWdZd8-so99B2JaPAT8nHlDYAIOquOyGnVDayEbQ5I8tb93tdjuEFY9G70GMx6JR754tpjVlKzls0kwt-1nocp3UR7NtjDGEqjPZ6yLqfnP9Ejq0eEl4c6jn5-f3b4-K2XN7_uFvcLEvDJZ_KppOU40owRrvWMk2t6GreC2qlZLlgLTVte2GlENbwVmpoqWSmYcauBJf1Obnazx1j-LPDNKmtSwaHQXsMu6REx1rOgWdjszeaGFKKaNUY3VbHV0VBzRjVRh0wqhmjAqYyxpz7fFiwW22x_5c6cMuG670B8zefHUaVjENvsHcx01J9cO-u-PrfBDM474wenvAV0ybsYgabFFUpB9TDfMv5lCABGBV1_RdFxZoj</recordid><startdate>20080701</startdate><enddate>20080701</enddate><creator>de Souza, Eliana Barbosa, MS</creator><creator>Cai, Silvana, MS, PhD</creator><creator>Simionato, Maria Regina Lorenzetti, MS, PhD</creator><creator>Lage-Marques, José Luiz, MS, PhD</creator><general>Mosby, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20080701</creationdate><title>High-power diode laser in the disinfection in depth of the root canal dentin</title><author>de Souza, Eliana Barbosa, MS ; Cai, Silvana, MS, PhD ; Simionato, Maria Regina Lorenzetti, MS, PhD ; Lage-Marques, José Luiz, MS, PhD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c484t-59814eb622197f2a1f6934d61f882d61e38a17d6f866fc478a07182c52cfb6483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Colony Count, Microbial</topic><topic>Dentin - microbiology</topic><topic>Dentistry</topic><topic>Disinfection - instrumentation</topic><topic>Disinfection - methods</topic><topic>Edetic Acid</topic><topic>Enterococcus faecalis - radiation effects</topic><topic>Humans</topic><topic>Lasers, Semiconductor - therapeutic use</topic><topic>Root Canal Irrigants</topic><topic>Root Canal Preparation - methods</topic><topic>Sodium Hypochlorite</topic><topic>Surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Souza, Eliana Barbosa, MS</creatorcontrib><creatorcontrib>Cai, Silvana, MS, PhD</creatorcontrib><creatorcontrib>Simionato, Maria Regina Lorenzetti, MS, PhD</creatorcontrib><creatorcontrib>Lage-Marques, José Luiz, MS, PhD</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Oral surgery, oral medicine, oral pathology, oral radiology and endodontics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Souza, Eliana Barbosa, MS</au><au>Cai, Silvana, MS, PhD</au><au>Simionato, Maria Regina Lorenzetti, MS, PhD</au><au>Lage-Marques, José Luiz, MS, PhD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-power diode laser in the disinfection in depth of the root canal dentin</atitle><jtitle>Oral surgery, oral medicine, oral pathology, oral radiology and endodontics</jtitle><addtitle>Oral Surg Oral Med Oral Pathol Oral Radiol Endod</addtitle><date>2008-07-01</date><risdate>2008</risdate><volume>106</volume><issue>1</issue><spage>e68</spage><epage>e72</epage><pages>e68-e72</pages><issn>1079-2104</issn><eissn>1528-395X</eissn><abstract>Objective The objective of this study was to evaluate the disinfection degree of dentine caused by the use of diode laser after biomechanical procedures. Study design Thirty teeth were sectioned and roots were autoclaved and incubated for 4 weeks with a suspension of Enterococcus faecalis . The specimens were randomly divided into 3 groups (n = 10): G1, instrumented with rotary files, irrigated with 0.5% sodium hypochlorite and 17% EDTA-T, and then irradiated by 830-nm diode laser at 3 W; G2, the same procedures as G1 but without laser irradiation; and G3, irrigation with saline solution (control). Dentin samples of each third were collected with carbide burs and aliquots were sowed to count viable cells. Results The disinfection degree achieved was 100% in G1 and 98.39% in G2, when compared to the control group (G3). Conclusion Diode laser irradiation provided increased disinfection of the deep radicular dentin in the parameters and samples tested.</abstract><cop>United States</cop><pub>Mosby, Inc</pub><pmid>18585615</pmid><doi>10.1016/j.tripleo.2008.02.032</doi></addata></record> |
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| ispartof | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics, 2008-07, Vol.106 (1), p.e68-e72 |
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| language | eng |
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| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Colony Count, Microbial Dentin - microbiology Dentistry Disinfection - instrumentation Disinfection - methods Edetic Acid Enterococcus faecalis - radiation effects Humans Lasers, Semiconductor - therapeutic use Root Canal Irrigants Root Canal Preparation - methods Sodium Hypochlorite Surgery |
| title | High-power diode laser in the disinfection in depth of the root canal dentin |
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