Photogrammetry--an alternative to conventional impressions in implant dentistry? A clinical pilot study.
Identifieur interne : 003886 ( PubMed/Corpus ); précédent : 003885; suivant : 003887Photogrammetry--an alternative to conventional impressions in implant dentistry? A clinical pilot study.
Auteurs : T. Jemt ; T. B Ck ; A. PeterssonSource :
- The International journal of prosthodontics [ 0893-2174 ]
English descriptors
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- MESH :
Abstract
The purpose of this clinical pilot study was to describe a photogrammetric technique to determine implant positions in the oral cavity, and to test and compare this technique to conventional impression/master cast procedures for fabrication of titanium frameworks with a computer numeric-controlled (CNC) milling technique.
PubMed: 10635208
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Photogrammetry--an alternative to conventional impressions in implant dentistry? A clinical pilot study.</title><author><name sortKey="Jemt, T" sort="Jemt, T" uniqKey="Jemt T" first="T" last="Jemt">T. Jemt</name><affiliation><nlm:affiliation>Brånemark Clinic, Dental Health Care, Göteborg, Sweden. jemt@odontologi.gu.se</nlm:affiliation></affiliation></author><author><name sortKey="B Ck, T" sort="B Ck, T" uniqKey="B Ck T" first="T" last="B Ck">T. B Ck</name></author><author><name sortKey="Petersson, A" sort="Petersson, A" uniqKey="Petersson A" first="A" last="Petersson">A. Petersson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>1999 Jul-Aug</MedlineDate></PubDate></date><idno type="RBID">pubmed:10635208</idno><idno type="pmid">10635208</idno><idno type="wicri:Area/PubMed/Corpus">003886</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003886</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Photogrammetry--an alternative to conventional impressions in implant dentistry? A clinical pilot study.</title><author><name sortKey="Jemt, T" sort="Jemt, T" uniqKey="Jemt T" first="T" last="Jemt">T. Jemt</name><affiliation><nlm:affiliation>Brånemark Clinic, Dental Health Care, Göteborg, Sweden. jemt@odontologi.gu.se</nlm:affiliation></affiliation></author><author><name sortKey="B Ck, T" sort="B Ck, T" uniqKey="B Ck T" first="T" last="B Ck">T. B Ck</name></author><author><name sortKey="Petersson, A" sort="Petersson, A" uniqKey="Petersson A" first="A" last="Petersson">A. Petersson</name></author></analytic><series><title level="j">The International journal of prosthodontics</title><idno type="ISSN">0893-2174</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Computer-Aided Design</term><term>Dental Implantation, Endosseous</term><term>Dental Impression Technique</term><term>Dental Models</term><term>Dental Prosthesis Design (methods)</term><term>Dental Prosthesis, Implant-Supported</term><term>Humans</term><term>Jaw, Edentulous (rehabilitation)</term><term>Mandible</term><term>Photogrammetry</term><term>Pilot Projects</term><term>Prosthesis Fitting</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Prosthesis Design</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Computer-Aided Design</term><term>Dental Implantation, Endosseous</term><term>Dental Impression Technique</term><term>Dental Models</term><term>Dental Prosthesis, Implant-Supported</term><term>Humans</term><term>Mandible</term><term>Photogrammetry</term><term>Pilot Projects</term><term>Prosthesis Fitting</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The purpose of this clinical pilot study was to describe a photogrammetric technique to determine implant positions in the oral cavity, and to test and compare this technique to conventional impression/master cast procedures for fabrication of titanium frameworks with a computer numeric-controlled (CNC) milling technique.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">10635208</PMID><DateCompleted><Year>2000</Year><Month>01</Month><Day>27</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0893-2174</ISSN><JournalIssue CitedMedium="Print"><Volume>12</Volume><Issue>4</Issue><PubDate><MedlineDate>1999 Jul-Aug</MedlineDate></PubDate></JournalIssue><Title>The International journal of prosthodontics</Title><ISOAbbreviation>Int J Prosthodont</ISOAbbreviation></Journal><ArticleTitle>Photogrammetry--an alternative to conventional impressions in implant dentistry? A clinical pilot study.</ArticleTitle><Pagination><MedlinePgn>363-8</MedlinePgn></Pagination><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The purpose of this clinical pilot study was to describe a photogrammetric technique to determine implant positions in the oral cavity, and to test and compare this technique to conventional impression/master cast procedures for fabrication of titanium frameworks with a computer numeric-controlled (CNC) milling technique.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">Implant positions were recorded by means of conventional impressions/master casts as well as intraoral 3-dimensional photogrammetric measurements in 2 patients who were provided with 5 Brånemark implants each in the edentulous mandible. For each patient 2 titanium frameworks were made by means of a CNC milling technique (All-in-One). Both frameworks had an identical design, but the orientations of the framework cylinder fit surfaces were machined either from measurements from the master casts or from the intraoral photogrammetric measurements. The frameworks were tried for fit in the oral cavity and on the master casts.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Both cases showed different precision of fit when comparing the 2 frameworks on the master casts. One of the 2 photogrammetric frameworks was not considered acceptable when tried on the models. In the oral cavity, however, all 4 frameworks presented comparable fit, and all were accepted for clinical use.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The clinical experiences with try-in of the 4 different frameworks indicated that the photogrammetric technique could be a valid option for conventional impressions when using CNC milling fabrication in implant dentistry. The different results from the model and oral examinations also imply the difficulties of assessing clinical fit when testing fit at the master cast level only.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jemt</LastName><ForeName>T</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Brånemark Clinic, Dental Health Care, Göteborg, Sweden. jemt@odontologi.gu.se</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bäck</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Petersson</LastName><ForeName>A</ForeName><Initials>A</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Prosthodont</MedlineTA><NlmUniqueID>8900938</NlmUniqueID><ISSNLinking>0893-2174</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017076" MajorTopicYN="N">Computer-Aided Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="N">Dental Implantation, Endosseous</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003761" MajorTopicYN="Y">Dental Impression Technique</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003765" MajorTopicYN="Y">Dental Models</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="Y">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="N">rehabilitation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010780" MajorTopicYN="Y">Photogrammetry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010865" MajorTopicYN="N">Pilot Projects</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017755" MajorTopicYN="N">Prosthesis Fitting</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2000</Year><Month>1</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2000</Year><Month>1</Month><Day>15</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2000</Year><Month>1</Month><Day>15</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">10635208</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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