Metal anesthesia circuit components stop the progression of laser fires
Study Objective: To determine whether metallic Y-pieces and elbows would halt the progression of a laser-induced endotracheal tube fire. Design: A segment of polyvinyl chloride endotracheal tube was attached to either an all-plastic anesthesia circle breathing system (n = 5) or a circuit consisting...
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Veröffentlicht in: | Journal of clinical anesthesia 1994, Vol.6 (1), p.52-54 |
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creator | Sosis, Mitchel B. Braverman, Berton |
description | Study Objective: To determine whether metallic Y-pieces and elbows would halt the progression of a laser-induced endotracheal tube fire.
Design: A segment of polyvinyl chloride endotracheal tube was attached to either an all-plastic anesthesia circle breathing system (n = 5) or a circuit consisting of a metal Y-piece and elbow with plastic hoses (n = 5). In each case, an Nd-YAG laser was used to ignite the endotracheal tube segment and attached anesthesia circuit as 5 L/min of oxygen was flowing through them.
Setting: Research laboratory of a university-affiliated metropolitan medical center.
Measurements and Main Results: The flames from the endotracheal tubes burned through the 22 mm hoses that were part of the all-plastic circuits in 49.5 ± 8.8 seconds (mean ± SD). In none of the trials with the metal components did the fire advance beyond the endotracheal tube's 15 mm adapter.
Conclusions: Metal circuit components halt the progression of laser-induced endotracheal tube fires toward the anesthesia machine. |
doi_str_mv | 10.1016/0952-8180(94)90119-8 |
format | Article |
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Design: A segment of polyvinyl chloride endotracheal tube was attached to either an all-plastic anesthesia circle breathing system (n = 5) or a circuit consisting of a metal Y-piece and elbow with plastic hoses (n = 5). In each case, an Nd-YAG laser was used to ignite the endotracheal tube segment and attached anesthesia circuit as 5 L/min of oxygen was flowing through them.
Setting: Research laboratory of a university-affiliated metropolitan medical center.
Measurements and Main Results: The flames from the endotracheal tubes burned through the 22 mm hoses that were part of the all-plastic circuits in 49.5 ± 8.8 seconds (mean ± SD). In none of the trials with the metal components did the fire advance beyond the endotracheal tube's 15 mm adapter.
Conclusions: Metal circuit components halt the progression of laser-induced endotracheal tube fires toward the anesthesia machine.</description><identifier>ISSN: 0952-8180</identifier><identifier>EISSN: 1873-4529</identifier><identifier>DOI: 10.1016/0952-8180(94)90119-8</identifier><identifier>PMID: 8142101</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Equipment Design ; Equipment Safety ; Equipment safety—endotracheal tube cuff, intubation, intratracheal ; Fires - prevention & control ; Humans ; Intubation, Intratracheal ; laser surgery ; Lasers - adverse effects ; Nd-YAG laser</subject><ispartof>Journal of clinical anesthesia, 1994, Vol.6 (1), p.52-54</ispartof><rights>1994</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-5f86d1c2e7c2ed428e26633e3d8dcf2f4a94ad36700d233972c77c03a41effde3</citedby><cites>FETCH-LOGICAL-c357t-5f86d1c2e7c2ed428e26633e3d8dcf2f4a94ad36700d233972c77c03a41effde3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0952-8180(94)90119-8$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,4022,27922,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8142101$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sosis, Mitchel B.</creatorcontrib><creatorcontrib>Braverman, Berton</creatorcontrib><title>Metal anesthesia circuit components stop the progression of laser fires</title><title>Journal of clinical anesthesia</title><addtitle>J Clin Anesth</addtitle><description>Study Objective: To determine whether metallic Y-pieces and elbows would halt the progression of a laser-induced endotracheal tube fire.
Design: A segment of polyvinyl chloride endotracheal tube was attached to either an all-plastic anesthesia circle breathing system (n = 5) or a circuit consisting of a metal Y-piece and elbow with plastic hoses (n = 5). In each case, an Nd-YAG laser was used to ignite the endotracheal tube segment and attached anesthesia circuit as 5 L/min of oxygen was flowing through them.
Setting: Research laboratory of a university-affiliated metropolitan medical center.
Measurements and Main Results: The flames from the endotracheal tubes burned through the 22 mm hoses that were part of the all-plastic circuits in 49.5 ± 8.8 seconds (mean ± SD). In none of the trials with the metal components did the fire advance beyond the endotracheal tube's 15 mm adapter.
Conclusions: Metal circuit components halt the progression of laser-induced endotracheal tube fires toward the anesthesia machine.</description><subject>Equipment Design</subject><subject>Equipment Safety</subject><subject>Equipment safety—endotracheal tube cuff, intubation, intratracheal</subject><subject>Fires - prevention & control</subject><subject>Humans</subject><subject>Intubation, Intratracheal</subject><subject>laser surgery</subject><subject>Lasers - adverse effects</subject><subject>Nd-YAG laser</subject><issn>0952-8180</issn><issn>1873-4529</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE9LAzEQxYMotVa_gUJOoofV_NtN9iJI0SpUvOg5xGSike2mJlvBb29qS48ehsC8Ny8zP4ROKbmihDbXpK1ZpagiF624bAmlbaX20JgqyStRs3YfjXeWQ3SU8ychpAh0hEaKClZCxmj2BIPpsOkhDx-Qg8E2JLsKA7ZxsYw99EPGeYhLXGS8TPE9Qc4h9jh63JkMCftQWsfowJsuw8n2naDX-7uX6UM1f549Tm_nleW1HKraq8ZRy0CWcoIpYE3DOXCnnPXMC9MK43gjCXGM81YyK6Ul3AgK3jvgE3S-yS2rfK3K0noRsoWuKxfEVdayEbShtSxGsTHaFHNO4PUyhYVJP5oSvean13D0Go5uhf7jp1UZO9vmr94W4HZDW2BFv9noUI78DpB0tgF6C65QsIN2Mfz_wS_am3-x</recordid><startdate>1994</startdate><enddate>1994</enddate><creator>Sosis, Mitchel B.</creator><creator>Braverman, Berton</creator><general>Elsevier 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>1994</creationdate><title>Metal anesthesia circuit components stop the progression of laser fires</title><author>Sosis, Mitchel B. ; Braverman, Berton</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-5f86d1c2e7c2ed428e26633e3d8dcf2f4a94ad36700d233972c77c03a41effde3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Equipment Design</topic><topic>Equipment Safety</topic><topic>Equipment safety—endotracheal tube cuff, intubation, intratracheal</topic><topic>Fires - prevention & control</topic><topic>Humans</topic><topic>Intubation, Intratracheal</topic><topic>laser surgery</topic><topic>Lasers - adverse effects</topic><topic>Nd-YAG laser</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sosis, Mitchel B.</creatorcontrib><creatorcontrib>Braverman, Berton</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>Journal of clinical anesthesia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sosis, Mitchel B.</au><au>Braverman, Berton</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Metal anesthesia circuit components stop the progression of laser fires</atitle><jtitle>Journal of clinical anesthesia</jtitle><addtitle>J Clin Anesth</addtitle><date>1994</date><risdate>1994</risdate><volume>6</volume><issue>1</issue><spage>52</spage><epage>54</epage><pages>52-54</pages><issn>0952-8180</issn><eissn>1873-4529</eissn><abstract>Study Objective: To determine whether metallic Y-pieces and elbows would halt the progression of a laser-induced endotracheal tube fire.
Design: A segment of polyvinyl chloride endotracheal tube was attached to either an all-plastic anesthesia circle breathing system (n = 5) or a circuit consisting of a metal Y-piece and elbow with plastic hoses (n = 5). In each case, an Nd-YAG laser was used to ignite the endotracheal tube segment and attached anesthesia circuit as 5 L/min of oxygen was flowing through them.
Setting: Research laboratory of a university-affiliated metropolitan medical center.
Measurements and Main Results: The flames from the endotracheal tubes burned through the 22 mm hoses that were part of the all-plastic circuits in 49.5 ± 8.8 seconds (mean ± SD). In none of the trials with the metal components did the fire advance beyond the endotracheal tube's 15 mm adapter.
Conclusions: Metal circuit components halt the progression of laser-induced endotracheal tube fires toward the anesthesia machine.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>8142101</pmid><doi>10.1016/0952-8180(94)90119-8</doi><tpages>3</tpages></addata></record> |
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issn | 0952-8180 1873-4529 |
language | eng |
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source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
subjects | Equipment Design Equipment Safety Equipment safety—endotracheal tube cuff, intubation, intratracheal Fires - prevention & control Humans Intubation, Intratracheal laser surgery Lasers - adverse effects Nd-YAG laser |
title | Metal anesthesia circuit components stop the progression of laser fires |
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