In vitro study of the effects of Nd:YAG laser probe parameters on bovine oral soft tissue excision
Background and Objectives Lasers are now used for intraoral, soft tissue procedures. The effects of Nd:YAG probes on cutting efficiency and temperature rise were evaluated in vitro. Study Design/Materials and Methods Three hundred twenty‐micron 400‐μm, 500‐μm, and 600‐μm probes were used to ablate b...
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| Veröffentlicht in: | Lasers in surgery and medicine 1997, Vol.20 (1), p.39-46 |
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| container_title | Lasers in surgery and medicine |
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| creator | Perry, Dorothy A. Goodis, Harold E. White, Joel M. |
| description | Background and Objectives
Lasers are now used for intraoral, soft tissue procedures. The effects of Nd:YAG probes on cutting efficiency and temperature rise were evaluated in vitro.
Study Design/Materials and Methods
Three hundred twenty‐micron 400‐μm, 500‐μm, and 600‐μm probes were used to ablate bovine gingiva, mucosa, and tongue at various power and frequency settings. Thermocouples positioned under the subjacent cortical bone measured temperature rise. Tissue samples were evaluated histologically.
Results
Mean pooled temperature rise was 1°C at 3 W and 1.4°C at 5 W. Excision width ranged from 0.63 mm to 0.79 mm at tested settings, cutting depths from 0.19 mm to 0.49 mm, lateral and deep coagulation from 0.27 mm to 0.62 mm.
Conclusion
Temperature rise in bone was related to increased power. Cutting efficiency of laser probes was not significantly improved by increased power. Probes of 320 to 500 μm provided efficient cutting at 3 W and 5 W, thus reducing the potential for unacceptable temperature rise in bone. Lasers Surg Med 20:39–46, 1997. © 1997 Wiley‐Liss, Inc. |
| doi_str_mv | 10.1002/(SICI)1096-9101(1997)20:1<39::AID-LSM6>3.0.CO;2-# |
| format | Article |
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Lasers are now used for intraoral, soft tissue procedures. The effects of Nd:YAG probes on cutting efficiency and temperature rise were evaluated in vitro.
Study Design/Materials and Methods
Three hundred twenty‐micron 400‐μm, 500‐μm, and 600‐μm probes were used to ablate bovine gingiva, mucosa, and tongue at various power and frequency settings. Thermocouples positioned under the subjacent cortical bone measured temperature rise. Tissue samples were evaluated histologically.
Results
Mean pooled temperature rise was 1°C at 3 W and 1.4°C at 5 W. Excision width ranged from 0.63 mm to 0.79 mm at tested settings, cutting depths from 0.19 mm to 0.49 mm, lateral and deep coagulation from 0.27 mm to 0.62 mm.
Conclusion
Temperature rise in bone was related to increased power. Cutting efficiency of laser probes was not significantly improved by increased power. Probes of 320 to 500 μm provided efficient cutting at 3 W and 5 W, thus reducing the potential for unacceptable temperature rise in bone. Lasers Surg Med 20:39–46, 1997. © 1997 Wiley‐Liss, Inc.</description><identifier>ISSN: 0196-8092</identifier><identifier>EISSN: 1096-9101</identifier><identifier>DOI: 10.1002/(SICI)1096-9101(1997)20:1<39::AID-LSM6>3.0.CO;2-#</identifier><identifier>PMID: 9041506</identifier><identifier>CODEN: LSMEDI</identifier><language>eng</language><publisher>New York: John Wiley & Sons, Inc</publisher><subject>Animals ; Biological and medical sciences ; Cattle ; dentistry ; Ent and stomatology ; histology ; In Vitro Techniques ; Laser Coagulation ; laser in vitro study ; laser parameters ; Laser Therapy ; Medical sciences ; Mouth - surgery ; Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) ; soft tissue excision ; Stomatology ; Temperature ; thermal effects</subject><ispartof>Lasers in surgery and medicine, 1997, Vol.20 (1), p.39-46</ispartof><rights>Copyright © 1997 Wiley‐Liss, Inc.</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c4156-b6d41e99d62090982b4f3ca4910ab5ab2d957ca503863b85cfa81f07aec507363</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F%28SICI%291096-9101%281997%2920%3A1%3C39%3A%3AAID-LSM6%3E3.0.CO%3B2-%23$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F%28SICI%291096-9101%281997%2920%3A1%3C39%3A%3AAID-LSM6%3E3.0.CO%3B2-%23$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,4010,27900,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2579211$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9041506$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Perry, Dorothy A.</creatorcontrib><creatorcontrib>Goodis, Harold E.</creatorcontrib><creatorcontrib>White, Joel M.</creatorcontrib><title>In vitro study of the effects of Nd:YAG laser probe parameters on bovine oral soft tissue excision</title><title>Lasers in surgery and medicine</title><addtitle>Lasers Surg. Med</addtitle><description>Background and Objectives
Lasers are now used for intraoral, soft tissue procedures. The effects of Nd:YAG probes on cutting efficiency and temperature rise were evaluated in vitro.
Study Design/Materials and Methods
Three hundred twenty‐micron 400‐μm, 500‐μm, and 600‐μm probes were used to ablate bovine gingiva, mucosa, and tongue at various power and frequency settings. Thermocouples positioned under the subjacent cortical bone measured temperature rise. Tissue samples were evaluated histologically.
Results
Mean pooled temperature rise was 1°C at 3 W and 1.4°C at 5 W. Excision width ranged from 0.63 mm to 0.79 mm at tested settings, cutting depths from 0.19 mm to 0.49 mm, lateral and deep coagulation from 0.27 mm to 0.62 mm.
Conclusion
Temperature rise in bone was related to increased power. Cutting efficiency of laser probes was not significantly improved by increased power. Probes of 320 to 500 μm provided efficient cutting at 3 W and 5 W, thus reducing the potential for unacceptable temperature rise in bone. Lasers Surg Med 20:39–46, 1997. © 1997 Wiley‐Liss, Inc.</description><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>dentistry</subject><subject>Ent and stomatology</subject><subject>histology</subject><subject>In Vitro Techniques</subject><subject>Laser Coagulation</subject><subject>laser in vitro study</subject><subject>laser parameters</subject><subject>Laser Therapy</subject><subject>Medical sciences</subject><subject>Mouth - surgery</subject><subject>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)</subject><subject>soft tissue excision</subject><subject>Stomatology</subject><subject>Temperature</subject><subject>thermal effects</subject><issn>0196-8092</issn><issn>1096-9101</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kF1v0zAUhiMEGmXwE5AsgdB2kXJsJ3FcEFKVQQkqK1AQcHXkOI4WSJNiJ2P99zi0KheTuPLHefX49RMEksKUArDnZ-s8y88pyCT0d_SMSinOGczoSy5ns3l-ES7X75NXfArTbPWChU_uBJNj-m4wAer3KUh2P3jg3A8A4AzESXAiIaIxJJOgyFtyXfe2I64fyh3pKtJfGWKqyujejcfLcvZ9viCNcsaSre0KQ7bKqo3pjfWBlhTddd0a0lnVENdVPelr5wbPuNG1q7v2YXCvUo0zjw7rafDlzevP2dtwuVrk2XwZat8lCYukjKiRskwYSJApK6KKaxX5r6giVgUrZSy0ioGnCS_SWFcqpRUIZXQMgif8NHi25_qSvwbjetzUTpumUa3pBociTVkSCeGDq31Q2845ayrc2nqj7A4p4OgdcfSOo0kcTeLoHZkfIpeI3juO3pEjYLZC5omPD08PxcaUR95Bs58_PcyV06qprGq9m2OMxUIySv8V-103Zner1f9K3er09-SJ4Z5Yu97cHInK_sREcBHj18sFflq_-_Dt4qNEwf8AAf22VQ</recordid><startdate>1997</startdate><enddate>1997</enddate><creator>Perry, Dorothy A.</creator><creator>Goodis, Harold E.</creator><creator>White, Joel M.</creator><general>John Wiley & Sons, Inc</general><general>Wiley-Liss</general><scope>BSCLL</scope><scope>IQODW</scope><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>1997</creationdate><title>In vitro study of the effects of Nd:YAG laser probe parameters on bovine oral soft tissue excision</title><author>Perry, Dorothy A. ; Goodis, Harold E. ; White, Joel M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4156-b6d41e99d62090982b4f3ca4910ab5ab2d957ca503863b85cfa81f07aec507363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>dentistry</topic><topic>Ent and stomatology</topic><topic>histology</topic><topic>In Vitro Techniques</topic><topic>Laser Coagulation</topic><topic>laser in vitro study</topic><topic>laser parameters</topic><topic>Laser Therapy</topic><topic>Medical sciences</topic><topic>Mouth - surgery</topic><topic>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)</topic><topic>soft tissue excision</topic><topic>Stomatology</topic><topic>Temperature</topic><topic>thermal effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Perry, Dorothy A.</creatorcontrib><creatorcontrib>Goodis, Harold E.</creatorcontrib><creatorcontrib>White, Joel M.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><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>Lasers in surgery and medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Perry, Dorothy A.</au><au>Goodis, Harold E.</au><au>White, Joel M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>In vitro study of the effects of Nd:YAG laser probe parameters on bovine oral soft tissue excision</atitle><jtitle>Lasers in surgery and medicine</jtitle><addtitle>Lasers Surg. Med</addtitle><date>1997</date><risdate>1997</risdate><volume>20</volume><issue>1</issue><spage>39</spage><epage>46</epage><pages>39-46</pages><issn>0196-8092</issn><eissn>1096-9101</eissn><coden>LSMEDI</coden><abstract>Background and Objectives
Lasers are now used for intraoral, soft tissue procedures. The effects of Nd:YAG probes on cutting efficiency and temperature rise were evaluated in vitro.
Study Design/Materials and Methods
Three hundred twenty‐micron 400‐μm, 500‐μm, and 600‐μm probes were used to ablate bovine gingiva, mucosa, and tongue at various power and frequency settings. Thermocouples positioned under the subjacent cortical bone measured temperature rise. Tissue samples were evaluated histologically.
Results
Mean pooled temperature rise was 1°C at 3 W and 1.4°C at 5 W. Excision width ranged from 0.63 mm to 0.79 mm at tested settings, cutting depths from 0.19 mm to 0.49 mm, lateral and deep coagulation from 0.27 mm to 0.62 mm.
Conclusion
Temperature rise in bone was related to increased power. Cutting efficiency of laser probes was not significantly improved by increased power. Probes of 320 to 500 μm provided efficient cutting at 3 W and 5 W, thus reducing the potential for unacceptable temperature rise in bone. Lasers Surg Med 20:39–46, 1997. © 1997 Wiley‐Liss, Inc.</abstract><cop>New York</cop><pub>John Wiley & Sons, Inc</pub><pmid>9041506</pmid><doi>10.1002/(SICI)1096-9101(1997)20:1<39::AID-LSM6>3.0.CO;2-#</doi><tpages>8</tpages></addata></record> |
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| ispartof | Lasers in surgery and medicine, 1997, Vol.20 (1), p.39-46 |
| issn | 0196-8092 1096-9101 |
| language | eng |
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| source | Wiley Online Library - AutoHoldings Journals; MEDLINE |
| subjects | Animals Biological and medical sciences Cattle dentistry Ent and stomatology histology In Vitro Techniques Laser Coagulation laser in vitro study laser parameters Laser Therapy Medical sciences Mouth - surgery Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) soft tissue excision Stomatology Temperature thermal effects |
| title | In vitro study of the effects of Nd:YAG laser probe parameters on bovine oral soft tissue excision |
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