Clinical study on mandibular fracture after marginal resection of the mandible.
Identifieur interne : 000172 ( PubMed/Corpus ); précédent : 000171; suivant : 000173Clinical study on mandibular fracture after marginal resection of the mandible.
Auteurs : Kohei Okuyama ; Yasuyuki Michi ; Miho Mizutani ; Masashi Yamashiro ; Atsushi Kaida ; Kiyoshi HaradaSource :
- Oral surgery, oral medicine, oral pathology and oral radiology [ 2212-4411 ] ; 2016.
English descriptors
- KwdEn :
- Aged, Aged, 80 and over, Female, Gingival Neoplasms (pathology), Gingival Neoplasms (surgery), Humans, Jaw, Edentulous, Partially (diagnostic imaging), Male, Mandible (surgery), Mandibular Fractures (etiology), Mandibular Fractures (prevention & control), Middle Aged, Neoplasm Grading, Postoperative Complications (etiology), Postoperative Complications (prevention & control), Radiography, Panoramic, Retrospective Studies, Risk Factors.
- MESH :
- diagnostic imaging : Jaw, Edentulous, Partially.
- etiology : Mandibular Fractures, Postoperative Complications.
- pathology : Gingival Neoplasms.
- prevention & control : Mandibular Fractures, Postoperative Complications.
- surgery : Gingival Neoplasms, Mandible.
- Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Neoplasm Grading, Radiography, Panoramic, Retrospective Studies, Risk Factors.
Abstract
Postoperative mandibular fracture (PMF) after marginal resection (MR) of the mandible remains an unresolved issue, and it has been reported that at least 10 mm of postoperative mandibular body height (PMBH) is required to prevent PMF. This study evaluated the clinical, physical, and structural risk factors for PMF in MR patients and determined appropriate preventive measures for PMF.
DOI: 10.1016/j.oooo.2015.11.003
PubMed: 26899295
Links to Exploration step
pubmed:26899295Le document en format XML
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Electronic address: y-mic.mfs@tmd.ac.jp.</nlm:affiliation></affiliation></author><author><name sortKey="Mizutani, Miho" sort="Mizutani, Miho" uniqKey="Mizutani M" first="Miho" last="Mizutani">Miho Mizutani</name><affiliation><nlm:affiliation>Doctor of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Yamashiro, Masashi" sort="Yamashiro, Masashi" uniqKey="Yamashiro M" first="Masashi" last="Yamashiro">Masashi Yamashiro</name><affiliation><nlm:affiliation>Doctor and Chair of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan; and, Clinical Professor, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Kaida, Atsushi" sort="Kaida, Atsushi" uniqKey="Kaida A" first="Atsushi" last="Kaida">Atsushi Kaida</name><affiliation><nlm:affiliation>Assistant Professor, Section of Oral Radiation Oncology, Department of Oral Health Science, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Harada, Kiyoshi" sort="Harada, Kiyoshi" uniqKey="Harada K" first="Kiyoshi" last="Harada">Kiyoshi Harada</name><affiliation><nlm:affiliation>Professor and Chair, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:26899295</idno><idno type="pmid">26899295</idno><idno type="doi">10.1016/j.oooo.2015.11.003</idno><idno type="wicri:Area/PubMed/Corpus">000172</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000172</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Clinical study on mandibular fracture after marginal resection of the mandible.</title><author><name sortKey="Okuyama, Kohei" sort="Okuyama, Kohei" uniqKey="Okuyama K" first="Kohei" last="Okuyama">Kohei Okuyama</name><affiliation><nlm:affiliation>PhD Graduate Student, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Michi, Yasuyuki" sort="Michi, Yasuyuki" uniqKey="Michi Y" first="Yasuyuki" last="Michi">Yasuyuki Michi</name><affiliation><nlm:affiliation>Assistant Professor, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan. Electronic address: y-mic.mfs@tmd.ac.jp.</nlm:affiliation></affiliation></author><author><name sortKey="Mizutani, Miho" sort="Mizutani, Miho" uniqKey="Mizutani M" first="Miho" last="Mizutani">Miho Mizutani</name><affiliation><nlm:affiliation>Doctor of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Yamashiro, Masashi" sort="Yamashiro, Masashi" uniqKey="Yamashiro M" first="Masashi" last="Yamashiro">Masashi Yamashiro</name><affiliation><nlm:affiliation>Doctor and Chair of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan; and, Clinical Professor, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Kaida, Atsushi" sort="Kaida, Atsushi" uniqKey="Kaida A" first="Atsushi" last="Kaida">Atsushi Kaida</name><affiliation><nlm:affiliation>Assistant Professor, Section of Oral Radiation Oncology, Department of Oral Health Science, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Harada, Kiyoshi" sort="Harada, Kiyoshi" uniqKey="Harada K" first="Kiyoshi" last="Harada">Kiyoshi Harada</name><affiliation><nlm:affiliation>Professor and Chair, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Oral surgery, oral medicine, oral pathology and oral radiology</title><idno type="eISSN">2212-4411</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Female</term><term>Gingival Neoplasms (pathology)</term><term>Gingival Neoplasms (surgery)</term><term>Humans</term><term>Jaw, Edentulous, Partially (diagnostic imaging)</term><term>Male</term><term>Mandible (surgery)</term><term>Mandibular Fractures (etiology)</term><term>Mandibular Fractures (prevention & control)</term><term>Middle Aged</term><term>Neoplasm Grading</term><term>Postoperative Complications (etiology)</term><term>Postoperative Complications (prevention & control)</term><term>Radiography, Panoramic</term><term>Retrospective Studies</term><term>Risk Factors</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous, Partially</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Mandibular Fractures</term><term>Postoperative Complications</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Gingival Neoplasms</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Mandibular Fractures</term><term>Postoperative Complications</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Gingival Neoplasms</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Neoplasm Grading</term><term>Radiography, Panoramic</term><term>Retrospective Studies</term><term>Risk Factors</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Postoperative mandibular fracture (PMF) after marginal resection (MR) of the mandible remains an unresolved issue, and it has been reported that at least 10 mm of postoperative mandibular body height (PMBH) is required to prevent PMF. This study evaluated the clinical, physical, and structural risk factors for PMF in MR patients and determined appropriate preventive measures for PMF.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">26899295</PMID><DateCompleted><Year>2017</Year><Month>01</Month><Day>09</Day></DateCompleted><DateRevised><Year>2017</Year><Month>01</Month><Day>10</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">2212-4411</ISSN><JournalIssue CitedMedium="Internet"><Volume>121</Volume><Issue>5</Issue><PubDate><Year>2016</Year><Month>May</Month></PubDate></JournalIssue><Title>Oral surgery, oral medicine, oral pathology and oral radiology</Title><ISOAbbreviation>Oral Surg Oral Med Oral Pathol Oral Radiol</ISOAbbreviation></Journal><ArticleTitle>Clinical study on mandibular fracture after marginal resection of the mandible.</ArticleTitle><Pagination><MedlinePgn>461-7</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.oooo.2015.11.003</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S2212-4403(15)01301-2</ELocationID><Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">Postoperative mandibular fracture (PMF) after marginal resection (MR) of the mandible remains an unresolved issue, and it has been reported that at least 10 mm of postoperative mandibular body height (PMBH) is required to prevent PMF. This study evaluated the clinical, physical, and structural risk factors for PMF in MR patients and determined appropriate preventive measures for PMF.</AbstractText><AbstractText Label="STUDY DESIGN" NlmCategory="METHODS">This retrospective study included 44 patients with lower gingival carcinoma who underwent MR. PMF occurred in four of these patients. Thirteen associated factors identified from medical records and radiographs were statistically analyzed.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Mandibular body height (MBH) preservation ratio originally evaluated as less than 0.3, more than 20 remaining teeth after surgery, and inferior alveolar canal (IAC) exposure were significant risk factors for PMF. Prostheses and number of remaining teeth were also correlated with PMF.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The preserved mandibular bone should be reinforced in patients with an MBH preservation ratio of less than 0.3, more than 20 remaining teeth after surgery, and intraoperative IAC exposure. Patients with prostheses are at an increased risk of PMF compared with those without because of stable occlusion and a strong occlusal force. Our novel findings provide useful reference standards for PMF prevention in MR patients.</AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Okuyama</LastName><ForeName>Kohei</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>PhD Graduate Student, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Michi</LastName><ForeName>Yasuyuki</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Assistant Professor, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan. Electronic address: y-mic.mfs@tmd.ac.jp.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mizutani</LastName><ForeName>Miho</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Doctor of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yamashiro</LastName><ForeName>Masashi</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Doctor and Chair of Dentistry and Oral Surgery, NTT Medical Center Tokyo, Tokyo, Japan; and, Clinical Professor, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kaida</LastName><ForeName>Atsushi</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Assistant Professor, Section of Oral Radiation Oncology, Department of Oral Health Science, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Harada</LastName><ForeName>Kiyoshi</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Professor and Chair, Section of Maxillofacial Surgery, Department of Maxillofacial and Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>11</Month><Day>17</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Oral Surg Oral Med Oral Pathol Oral Radiol</MedlineTA><NlmUniqueID>101576782</NlmUniqueID></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005887" MajorTopicYN="N">Gingival Neoplasms</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007576" MajorTopicYN="N">Jaw, Edentulous, Partially</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008337" MajorTopicYN="N">Mandibular Fractures</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName><QualifierName UI="Q000517" MajorTopicYN="N">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D060787" MajorTopicYN="N">Neoplasm Grading</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011183" MajorTopicYN="N">Postoperative Complications</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName><QualifierName UI="Q000517" MajorTopicYN="N">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011862" MajorTopicYN="N">Radiography, Panoramic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012189" MajorTopicYN="N">Retrospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012307" MajorTopicYN="N">Risk Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>07</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2015</Year><Month>11</Month><Day>03</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>11</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>2</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>2</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26899295</ArticleId><ArticleId IdType="pii">S2212-4403(15)01301-2</ArticleId><ArticleId IdType="doi">10.1016/j.oooo.2015.11.003</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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