A simplified technique to fabricate tissue bolus device to manage dose distribution in maxillectomy patient with orbital exenteration
Identifieur interne : 001929 ( Pmc/Corpus ); précédent : 001928; suivant : 001930A simplified technique to fabricate tissue bolus device to manage dose distribution in maxillectomy patient with orbital exenteration
Auteurs : Balendra Pratap Singh ; Nungtso Vero ; Punit Kumar Singh ; Teerath Raj VermaSource :
- Journal of Oral Biology and Craniofacial Research [ 2212-4268 ] ; 2013.
Abstract
The primary goal of radiotherapy is to deliver maximum dose to tumor but minimal dose to normal tissues. Irregular surfaces along with cavities sometimes make it difficult to deliver a homogenous radiation dose. Data incorporated in the delivery of prescribed dose are measured from the dosimetric system which are homogenous in nature, hence the exposed medium (i.e. tumor) should posses the same property in constituents and nature. At the inference of two different mediums, such as in case of cavity in the treatment field; there occurs build up and build down effects in dose delivery that may result into hot spot and cold spot. These cold spot may result in recurrences.
The aim of this paper is to fabricate a simple, cost effective tissue bolus device, which may be filled with normal saline to reproduce homogenous and regular medium at the time of radiotherapy.
Url:
DOI: 10.1016/j.jobcr.2013.03.005
PubMed: 25737894
PubMed Central: 4306977
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A simplified technique to fabricate tissue bolus device to manage dose distribution in maxillectomy patient with orbital exenteration</title><author><name sortKey="Singh, Balendra Pratap" sort="Singh, Balendra Pratap" uniqKey="Singh B" first="Balendra Pratap" last="Singh">Balendra Pratap Singh</name><affiliation><nlm:aff id="aff1">Assistant Professor, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Vero, Nungtso" sort="Vero, Nungtso" uniqKey="Vero N" first="Nungtso" last="Vero">Nungtso Vero</name><affiliation><nlm:aff id="aff2">Junior Resident, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Singh, Punit Kumar" sort="Singh, Punit Kumar" uniqKey="Singh P" first="Punit Kumar" last="Singh">Punit Kumar Singh</name><affiliation><nlm:aff id="aff3">Junior Resident, Department of Prosthodontics, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Verma, Teerath Raj" sort="Verma, Teerath Raj" uniqKey="Verma T" first="Teerath Raj" last="Verma">Teerath Raj Verma</name><affiliation><nlm:aff id="aff4">Lecturer, Department of Radiotherapy, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">25737894</idno><idno type="pmc">4306977</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4306977</idno><idno type="RBID">PMC:4306977</idno><idno type="doi">10.1016/j.jobcr.2013.03.005</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">001929</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">001929</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">A simplified technique to fabricate tissue bolus device to manage dose distribution in maxillectomy patient with orbital exenteration</title><author><name sortKey="Singh, Balendra Pratap" sort="Singh, Balendra Pratap" uniqKey="Singh B" first="Balendra Pratap" last="Singh">Balendra Pratap Singh</name><affiliation><nlm:aff id="aff1">Assistant Professor, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Vero, Nungtso" sort="Vero, Nungtso" uniqKey="Vero N" first="Nungtso" last="Vero">Nungtso Vero</name><affiliation><nlm:aff id="aff2">Junior Resident, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Singh, Punit Kumar" sort="Singh, Punit Kumar" uniqKey="Singh P" first="Punit Kumar" last="Singh">Punit Kumar Singh</name><affiliation><nlm:aff id="aff3">Junior Resident, Department of Prosthodontics, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author><author><name sortKey="Verma, Teerath Raj" sort="Verma, Teerath Raj" uniqKey="Verma T" first="Teerath Raj" last="Verma">Teerath Raj Verma</name><affiliation><nlm:aff id="aff4">Lecturer, Department of Radiotherapy, King George's Medical University, Lucknow, India</nlm:aff></affiliation></author></analytic><series><title level="j">Journal of Oral Biology and Craniofacial Research</title><idno type="ISSN">2212-4268</idno><idno type="eISSN">2212-4276</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>The primary goal of radiotherapy is to deliver maximum dose to tumor but minimal dose to normal tissues. Irregular surfaces along with cavities sometimes make it difficult to deliver a homogenous radiation dose. Data incorporated in the delivery of prescribed dose are measured from the dosimetric system which are homogenous in nature, hence the exposed medium (i.e. tumor) should posses the same property in constituents and nature. At the inference of two different mediums, such as in case of cavity in the treatment field; there occurs build up and build down effects in dose delivery that may result into hot spot and cold spot. These cold spot may result in recurrences.</p><p>The aim of this paper is to fabricate a simple, cost effective tissue bolus device, which may be filled with normal saline to reproduce homogenous and regular medium at the time of radiotherapy.</p></div></front></TEI><pmc article-type="brief-report"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">J Oral Biol Craniofac Res</journal-id><journal-id journal-id-type="iso-abbrev">J Oral Biol Craniofac Res</journal-id><journal-title-group><journal-title>Journal of Oral Biology and Craniofacial Research</journal-title></journal-title-group><issn pub-type="ppub">2212-4268</issn><issn pub-type="epub">2212-4276</issn><publisher><publisher-name>Elsevier</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">25737894</article-id><article-id pub-id-type="pmc">4306977</article-id><article-id pub-id-type="publisher-id">S2212-4268(13)00029-8</article-id><article-id pub-id-type="doi">10.1016/j.jobcr.2013.03.005</article-id><article-categories><subj-group subj-group-type="heading"><subject>Case Report</subject></subj-group></article-categories><title-group><article-title>A simplified technique to fabricate tissue bolus device to manage dose distribution in maxillectomy patient with orbital exenteration</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Singh</surname><given-names>Balendra Pratap</given-names></name><email>balendra02@yahoo.com</email><xref rid="aff1" ref-type="aff">a</xref><xref rid="cor1" ref-type="corresp">∗</xref></contrib><contrib contrib-type="author"><name><surname>Vero</surname><given-names>Nungtso</given-names></name><xref rid="aff2" ref-type="aff">b</xref></contrib><contrib contrib-type="author"><name><surname>Singh</surname><given-names>Punit Kumar</given-names></name><xref rid="aff3" ref-type="aff">c</xref></contrib><contrib contrib-type="author"><name><surname>Verma</surname><given-names>Teerath Raj</given-names></name><xref rid="aff4" ref-type="aff">d</xref></contrib></contrib-group><aff id="aff1"><label>a</label>Assistant Professor, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</aff><aff id="aff2"><label>b</label>Junior Resident, Department of Prosthodontics, Faculty of Dental Sciences, King George's Medical University, Lucknow, India</aff><aff id="aff3"><label>c</label>Junior Resident, Department of Prosthodontics, King George's Medical University, Lucknow, India</aff><aff id="aff4"><label>d</label>Lecturer, Department of Radiotherapy, King George's Medical University, Lucknow, India</aff><author-notes><corresp id="cor1"><label>∗</label><italic>Corresponding author</italic>. Flat No. 101, New Teachers Apartment, TG Hostel, Chowk, Lucknow 226003, India. Tel.: +91 (0) 9839121151. <email>balendra02@yahoo.com</email></corresp></author-notes><pub-date pub-type="pmc-release"><day>09</day><month>4</month><year>2013</year></pub-date><pmc-comment> PMC Release delay is 0 months and 0 days and was based on .</pmc-comment>
<pub-date pub-type="ppub"><season>May-Aug</season><year>2013</year></pub-date><pub-date pub-type="epub"><day>09</day><month>4</month><year>2013</year></pub-date><volume>3</volume><issue>2</issue><fpage>102</fpage><lpage>104</lpage><history><date date-type="received"><day>9</day><month>9</month><year>2012</year></date><date date-type="accepted"><day>28</day><month>3</month><year>2013</year></date></history><permissions><copyright-statement>Copyright © 2013, Craniofacial Research Foundation. All rights reserved.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder>Craniofacial Research Foundation</copyright-holder></permissions><abstract><p>The primary goal of radiotherapy is to deliver maximum dose to tumor but minimal dose to normal tissues. Irregular surfaces along with cavities sometimes make it difficult to deliver a homogenous radiation dose. Data incorporated in the delivery of prescribed dose are measured from the dosimetric system which are homogenous in nature, hence the exposed medium (i.e. tumor) should posses the same property in constituents and nature. At the inference of two different mediums, such as in case of cavity in the treatment field; there occurs build up and build down effects in dose delivery that may result into hot spot and cold spot. These cold spot may result in recurrences.</p><p>The aim of this paper is to fabricate a simple, cost effective tissue bolus device, which may be filled with normal saline to reproduce homogenous and regular medium at the time of radiotherapy.</p></abstract><kwd-group><title>Keywords</title><kwd>Maxillectomy</kwd><kwd>Dosimetry</kwd><kwd>Catheter</kwd><kwd>Stent</kwd></kwd-group></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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