Investigating the ablation efficiency of a 1940-nm thulium fibre laser for intraoral surgery.
Identifieur interne : 000173 ( PubMed/Checkpoint ); précédent : 000172; suivant : 000174Investigating the ablation efficiency of a 1940-nm thulium fibre laser for intraoral surgery.
Auteurs : M. Guney [Turquie] ; B. Tunc [Turquie] ; M. Gulsoy [Turquie]Source :
- International journal of oral and maxillofacial surgery [ 1399-0020 ] ; 2014.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical : Thulium.
- instrumentation : Laser Therapy, Oral Surgical Procedures.
- surgery : Tongue.
- Animals, Models, Animal, Sheep.
Abstract
The use of a laser in surgical procedures involving the soft tissues is advantageous due to its sterile and hemostatic nature. Several different lasers are in use for intraoral soft tissue surgery; however, small, efficient, and fibre-coupled lasers are favoured due to the tightly confined nature of the intraoral environment. This study proposes the use of a 1940-nm thulium fibre laser (Tm:fibre laser) for intraoral soft tissue procedures. Its thermal effects when used to make incisions were investigated. This laser was chosen due to its output wavelength, which is absorbed well by water in biological tissues. Lamb tongues were used in the experiments. The laser was coupled to a 600-μm silica fibre and incisions were made in contact mode with a continuous wave. The extent of ablation and coagulation produced were measured at three different speeds, powers, and numbers of passes. The thermal effects of laser power, movement speed, and number of passes on incision depth and ablation efficiency were determined. The Tm:fibre laser is a promising tool for intraoral surgery, with excellent absorption by tissue, good coagulative qualities, and easy to manipulate fibre output. Its use as an incisional tool with very little to no carbonization is shown in this study.
DOI: 10.1016/j.ijom.2014.02.010
PubMed: 24656497
Affiliations:
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Guney</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biomedical Engineering, Istanbul Medeniyet University, Istanbul, Turkey; Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey.</nlm:affiliation><country xml:lang="fr">Turquie</country><wicri:regionArea>Department of Biomedical Engineering, Istanbul Medeniyet University, Istanbul, Turkey; Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul</wicri:regionArea><wicri:noRegion>Istanbul</wicri:noRegion></affiliation></author><author><name sortKey="Tunc, B" sort="Tunc, B" uniqKey="Tunc B" first="B" last="Tunc">B. Tunc</name><affiliation wicri:level="1"><nlm:affiliation>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey.</nlm:affiliation><country xml:lang="fr">Turquie</country><wicri:regionArea>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul</wicri:regionArea><wicri:noRegion>Istanbul</wicri:noRegion></affiliation></author><author><name sortKey="Gulsoy, M" sort="Gulsoy, M" uniqKey="Gulsoy M" first="M" last="Gulsoy">M. Gulsoy</name><affiliation wicri:level="1"><nlm:affiliation>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey. Electronic address: gulsoy@boun.edu.tr.</nlm:affiliation><country xml:lang="fr">Turquie</country><wicri:regionArea>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul</wicri:regionArea><wicri:noRegion>Istanbul</wicri:noRegion></affiliation></author></analytic><series><title level="j">International journal of oral and maxillofacial surgery</title><idno type="eISSN">1399-0020</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Laser Therapy (instrumentation)</term><term>Models, Animal</term><term>Oral Surgical Procedures (instrumentation)</term><term>Sheep</term><term>Thulium</term><term>Tongue (surgery)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux</term><term>Langue ()</term><term>Modèles animaux</term><term>Ovis</term><term>Procédures de chirurgie maxillofaciale et buccodentaire (instrumentation)</term><term>Thulium</term><term>Thérapie laser (instrumentation)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Thulium</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Laser Therapy</term><term>Oral Surgical Procedures</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Tongue</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Models, Animal</term><term>Sheep</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Langue</term><term>Modèles animaux</term><term>Ovis</term><term>Procédures de chirurgie maxillofaciale et buccodentaire</term><term>Thulium</term><term>Thérapie laser</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The use of a laser in surgical procedures involving the soft tissues is advantageous due to its sterile and hemostatic nature. Several different lasers are in use for intraoral soft tissue surgery; however, small, efficient, and fibre-coupled lasers are favoured due to the tightly confined nature of the intraoral environment. This study proposes the use of a 1940-nm thulium fibre laser (Tm:fibre laser) for intraoral soft tissue procedures. Its thermal effects when used to make incisions were investigated. This laser was chosen due to its output wavelength, which is absorbed well by water in biological tissues. Lamb tongues were used in the experiments. The laser was coupled to a 600-μm silica fibre and incisions were made in contact mode with a continuous wave. The extent of ablation and coagulation produced were measured at three different speeds, powers, and numbers of passes. The thermal effects of laser power, movement speed, and number of passes on incision depth and ablation efficiency were determined. The Tm:fibre laser is a promising tool for intraoral surgery, with excellent absorption by tissue, good coagulative qualities, and easy to manipulate fibre output. Its use as an incisional tool with very little to no carbonization is shown in this study.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">24656497</PMID><DateCreated><Year>2014</Year><Month>07</Month><Day>07</Day></DateCreated><DateCompleted><Year>2015</Year><Month>04</Month><Day>09</Day></DateCompleted><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1399-0020</ISSN><JournalIssue CitedMedium="Internet"><Volume>43</Volume><Issue>8</Issue><PubDate><Year>2014</Year><Month>Aug</Month></PubDate></JournalIssue><Title>International journal of oral and maxillofacial surgery</Title><ISOAbbreviation>Int J Oral Maxillofac Surg</ISOAbbreviation></Journal><ArticleTitle>Investigating the ablation efficiency of a 1940-nm thulium fibre laser for intraoral surgery.</ArticleTitle><Pagination><MedlinePgn>1015-21</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ijom.2014.02.010</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0901-5027(14)00071-X</ELocationID><Abstract><AbstractText>The use of a laser in surgical procedures involving the soft tissues is advantageous due to its sterile and hemostatic nature. Several different lasers are in use for intraoral soft tissue surgery; however, small, efficient, and fibre-coupled lasers are favoured due to the tightly confined nature of the intraoral environment. This study proposes the use of a 1940-nm thulium fibre laser (Tm:fibre laser) for intraoral soft tissue procedures. Its thermal effects when used to make incisions were investigated. This laser was chosen due to its output wavelength, which is absorbed well by water in biological tissues. Lamb tongues were used in the experiments. The laser was coupled to a 600-μm silica fibre and incisions were made in contact mode with a continuous wave. The extent of ablation and coagulation produced were measured at three different speeds, powers, and numbers of passes. The thermal effects of laser power, movement speed, and number of passes on incision depth and ablation efficiency were determined. The Tm:fibre laser is a promising tool for intraoral surgery, with excellent absorption by tissue, good coagulative qualities, and easy to manipulate fibre output. Its use as an incisional tool with very little to no carbonization is shown in this study.</AbstractText><CopyrightInformation>Copyright © 2014 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Guney</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Biomedical Engineering, Istanbul Medeniyet University, Istanbul, Turkey; Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tunc</LastName><ForeName>B</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gulsoy</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Biophotonics Laboratory, Institute of Biomedical Engineering, Bogazici University, Istanbul, Turkey. Electronic address: gulsoy@boun.edu.tr.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>03</Month><Day>18</Day></ArticleDate></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Int J Oral Maxillofac Surg</MedlineTA><NlmUniqueID>8605826</NlmUniqueID><ISSNLinking>0901-5027</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>8RKC5ATI4P</RegistryNumber><NameOfSubstance UI="D013932">Thulium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D053685">Laser Therapy</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D023421">Models, Animal</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019647">Oral Surgical Procedures</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012756">Sheep</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D013932">Thulium</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014059">Tongue</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">ablation efficiency</Keyword><Keyword MajorTopicYN="N">intraoral surgery</Keyword><Keyword MajorTopicYN="N">thermal effects</Keyword><Keyword MajorTopicYN="N">thulium laser</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>4</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>10</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>2</Month><Day>6</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2014</Year><Month>3</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>3</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>3</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>4</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24656497</ArticleId><ArticleId IdType="pii">S0901-5027(14)00071-X</ArticleId><ArticleId IdType="doi">10.1016/j.ijom.2014.02.010</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Turquie</li></country></list><tree><country name="Turquie"><noRegion><name sortKey="Guney, M" sort="Guney, M" uniqKey="Guney M" first="M" last="Guney">M. Guney</name></noRegion><name sortKey="Gulsoy, M" sort="Gulsoy, M" uniqKey="Gulsoy M" first="M" last="Gulsoy">M. Gulsoy</name><name sortKey="Tunc, B" sort="Tunc, B" uniqKey="Tunc B" first="B" last="Tunc">B. Tunc</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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