A 5-year prospective multicenter follow-up report on overdentures supported by osseointegrated implants.
Identifieur interne : 004066 ( PubMed/Corpus ); précédent : 004065; suivant : 004067A 5-year prospective multicenter follow-up report on overdentures supported by osseointegrated implants.
Auteurs : T. Jemt ; J. Chai ; J. Harnett ; M R Heath ; J E Hutton ; R B Johns ; S. Mckenna ; D C Mcnamara ; D. Van Steenberghe ; R. Taylor ; R M Watson ; I. HerrmannSource :
- The International journal of oral & maxillofacial implants [ 0882-2786 ]
English descriptors
- KwdEn :
- Adult, Aged, Bone Resorption (pathology), Dental Implantation, Endosseous, Dental Implants, Dental Prosthesis, Implant-Supported, Denture, Complete, Denture, Overlay, Female, Follow-Up Studies, Gingiva (pathology), Gingival Recession (pathology), Humans, Hyperplasia, Jaw, Edentulous (surgery), Male, Mandible (surgery), Mandibular Diseases (pathology), Maxilla (surgery), Maxillary Diseases (pathology), Middle Aged, Osseointegration, Prospective Studies, Prosthesis Failure, Treatment Outcome.
- MESH :
- chemical : Dental Implants.
- pathology : Bone Resorption, Gingiva, Gingival Recession, Mandibular Diseases, Maxillary Diseases.
- surgery : Jaw, Edentulous, Mandible, Maxilla.
- Adult, Aged, Dental Implantation, Endosseous, Dental Prosthesis, Implant-Supported, Denture, Complete, Denture, Overlay, Female, Follow-Up Studies, Humans, Hyperplasia, Male, Middle Aged, Osseointegration, Prospective Studies, Prosthesis Failure, Treatment Outcome.
Abstract
This report presents the results of a 5-year prospective multicenter study including nine centers worldwide. A total of 30 patients received 117 Brånemark implants in the maxillae, and 103 patients received 393 implants in the mandibles. According to the protocol, all integrated maxillary implants were to be loaded; however, only two of four mandibular implants were planned for support of the overdentures, leaving the remaining implants covered by mucosa as backup for possible implant failures. Thirty-five patients (26.3%) who were provided with 127 implants (24.9%) were withdrawn from the study. Six patients treated in the maxilla lost all their implants and resumed wearing complete dentures. The cumulative success rates for implants and for overdentures supported by two implants in the edentulous mandible were 94.5% and 100%, respectively. The corresponding cumulative success rates for implants and for overdentures supported by an optimal number of implants in the maxilla were 72.4% and 77.9%, respectively. Significantly better jawbone characteristics at the time of implant surgery were considered to contribute to the better cumulative success rates in the mandibles. Mean marginal bone loss was 0.8 mm (SD 0.8) and 0.5 mm (SD 0.8) for loaded implants during a 5-year period of time in the maxillae and mandibles, respectively. Measurements of the clinical height of the abutment cylinders indicated a mean recession (0.2 mm) of peri-implant mucosa during the follow-up period in the mandibles. Conversely, hyperplasia was observed in the maxillae.
PubMed: 8752550
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Harnett</name></author><author><name sortKey="Heath, M R" sort="Heath, M R" uniqKey="Heath M" first="M R" last="Heath">M R Heath</name></author><author><name sortKey="Hutton, J E" sort="Hutton, J E" uniqKey="Hutton J" first="J E" last="Hutton">J E Hutton</name></author><author><name sortKey="Johns, R B" sort="Johns, R B" uniqKey="Johns R" first="R B" last="Johns">R B Johns</name></author><author><name sortKey="Mckenna, S" sort="Mckenna, S" uniqKey="Mckenna S" first="S" last="Mckenna">S. Mckenna</name></author><author><name sortKey="Mcnamara, D C" sort="Mcnamara, D C" uniqKey="Mcnamara D" first="D C" last="Mcnamara">D C Mcnamara</name></author><author><name sortKey="Van Steenberghe, D" sort="Van Steenberghe, D" uniqKey="Van Steenberghe D" first="D" last="Van Steenberghe">D. Van Steenberghe</name></author><author><name sortKey="Taylor, R" sort="Taylor, R" uniqKey="Taylor R" first="R" last="Taylor">R. Taylor</name></author><author><name sortKey="Watson, R M" sort="Watson, R M" uniqKey="Watson R" first="R M" last="Watson">R M Watson</name></author><author><name sortKey="Herrmann, I" sort="Herrmann, I" uniqKey="Herrmann I" first="I" last="Herrmann">I. Herrmann</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>1996 May-Jun</MedlineDate></PubDate></date><idno type="RBID">pubmed:8752550</idno><idno type="pmid">8752550</idno><idno type="wicri:Area/PubMed/Corpus">004066</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">004066</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A 5-year prospective multicenter follow-up report on overdentures supported by osseointegrated implants.</title><author><name sortKey="Jemt, T" sort="Jemt, T" uniqKey="Jemt T" first="T" last="Jemt">T. Jemt</name><affiliation><nlm:affiliation>Brånemark Clinic, Public Dental Health Service, University of Göteborg, Sweden.</nlm:affiliation></affiliation></author><author><name sortKey="Chai, J" sort="Chai, J" uniqKey="Chai J" first="J" last="Chai">J. Chai</name></author><author><name sortKey="Harnett, J" sort="Harnett, J" uniqKey="Harnett J" first="J" last="Harnett">J. Harnett</name></author><author><name sortKey="Heath, M R" sort="Heath, M R" uniqKey="Heath M" first="M R" last="Heath">M R Heath</name></author><author><name sortKey="Hutton, J E" sort="Hutton, J E" uniqKey="Hutton J" first="J E" last="Hutton">J E Hutton</name></author><author><name sortKey="Johns, R B" sort="Johns, R B" uniqKey="Johns R" first="R B" last="Johns">R B Johns</name></author><author><name sortKey="Mckenna, S" sort="Mckenna, S" uniqKey="Mckenna S" first="S" last="Mckenna">S. Mckenna</name></author><author><name sortKey="Mcnamara, D C" sort="Mcnamara, D C" uniqKey="Mcnamara D" first="D C" last="Mcnamara">D C Mcnamara</name></author><author><name sortKey="Van Steenberghe, D" sort="Van Steenberghe, D" uniqKey="Van Steenberghe D" first="D" last="Van Steenberghe">D. Van Steenberghe</name></author><author><name sortKey="Taylor, R" sort="Taylor, R" uniqKey="Taylor R" first="R" last="Taylor">R. Taylor</name></author><author><name sortKey="Watson, R M" sort="Watson, R M" uniqKey="Watson R" first="R M" last="Watson">R M Watson</name></author><author><name sortKey="Herrmann, I" sort="Herrmann, I" uniqKey="Herrmann I" first="I" last="Herrmann">I. Herrmann</name></author></analytic><series><title level="j">The International journal of oral & maxillofacial implants</title><idno type="ISSN">0882-2786</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aged</term><term>Bone Resorption (pathology)</term><term>Dental Implantation, Endosseous</term><term>Dental Implants</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture, Complete</term><term>Denture, Overlay</term><term>Female</term><term>Follow-Up Studies</term><term>Gingiva (pathology)</term><term>Gingival Recession (pathology)</term><term>Humans</term><term>Hyperplasia</term><term>Jaw, Edentulous (surgery)</term><term>Male</term><term>Mandible (surgery)</term><term>Mandibular Diseases (pathology)</term><term>Maxilla (surgery)</term><term>Maxillary Diseases (pathology)</term><term>Middle Aged</term><term>Osseointegration</term><term>Prospective Studies</term><term>Prosthesis Failure</term><term>Treatment Outcome</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Bone Resorption</term><term>Gingiva</term><term>Gingival Recession</term><term>Mandibular Diseases</term><term>Maxillary Diseases</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandible</term><term>Maxilla</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Dental Implantation, Endosseous</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture, Complete</term><term>Denture, Overlay</term><term>Female</term><term>Follow-Up Studies</term><term>Humans</term><term>Hyperplasia</term><term>Male</term><term>Middle Aged</term><term>Osseointegration</term><term>Prospective Studies</term><term>Prosthesis Failure</term><term>Treatment Outcome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This report presents the results of a 5-year prospective multicenter study including nine centers worldwide. A total of 30 patients received 117 Brånemark implants in the maxillae, and 103 patients received 393 implants in the mandibles. According to the protocol, all integrated maxillary implants were to be loaded; however, only two of four mandibular implants were planned for support of the overdentures, leaving the remaining implants covered by mucosa as backup for possible implant failures. Thirty-five patients (26.3%) who were provided with 127 implants (24.9%) were withdrawn from the study. Six patients treated in the maxilla lost all their implants and resumed wearing complete dentures. The cumulative success rates for implants and for overdentures supported by two implants in the edentulous mandible were 94.5% and 100%, respectively. The corresponding cumulative success rates for implants and for overdentures supported by an optimal number of implants in the maxilla were 72.4% and 77.9%, respectively. Significantly better jawbone characteristics at the time of implant surgery were considered to contribute to the better cumulative success rates in the mandibles. Mean marginal bone loss was 0.8 mm (SD 0.8) and 0.5 mm (SD 0.8) for loaded implants during a 5-year period of time in the maxillae and mandibles, respectively. Measurements of the clinical height of the abutment cylinders indicated a mean recession (0.2 mm) of peri-implant mucosa during the follow-up period in the mandibles. Conversely, hyperplasia was observed in the maxillae.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">8752550</PMID><DateCompleted><Year>1996</Year><Month>09</Month><Day>13</Day></DateCompleted><DateRevised><Year>2004</Year><Month>11</Month><Day>17</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0882-2786</ISSN><JournalIssue CitedMedium="Print"><Volume>11</Volume><Issue>3</Issue><PubDate><MedlineDate>1996 May-Jun</MedlineDate></PubDate></JournalIssue><Title>The International journal of oral & maxillofacial implants</Title><ISOAbbreviation>Int J Oral Maxillofac Implants</ISOAbbreviation></Journal><ArticleTitle>A 5-year prospective multicenter follow-up report on overdentures supported by osseointegrated implants.</ArticleTitle><Pagination><MedlinePgn>291-8</MedlinePgn></Pagination><Abstract><AbstractText>This report presents the results of a 5-year prospective multicenter study including nine centers worldwide. A total of 30 patients received 117 Brånemark implants in the maxillae, and 103 patients received 393 implants in the mandibles. According to the protocol, all integrated maxillary implants were to be loaded; however, only two of four mandibular implants were planned for support of the overdentures, leaving the remaining implants covered by mucosa as backup for possible implant failures. Thirty-five patients (26.3%) who were provided with 127 implants (24.9%) were withdrawn from the study. Six patients treated in the maxilla lost all their implants and resumed wearing complete dentures. The cumulative success rates for implants and for overdentures supported by two implants in the edentulous mandible were 94.5% and 100%, respectively. The corresponding cumulative success rates for implants and for overdentures supported by an optimal number of implants in the maxilla were 72.4% and 77.9%, respectively. Significantly better jawbone characteristics at the time of implant surgery were considered to contribute to the better cumulative success rates in the mandibles. Mean marginal bone loss was 0.8 mm (SD 0.8) and 0.5 mm (SD 0.8) for loaded implants during a 5-year period of time in the maxillae and mandibles, respectively. Measurements of the clinical height of the abutment cylinders indicated a mean recession (0.2 mm) of peri-implant mucosa during the follow-up period in the mandibles. Conversely, hyperplasia was observed in the maxillae.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jemt</LastName><ForeName>T</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Brånemark Clinic, Public Dental Health Service, University of Göteborg, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chai</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Harnett</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Heath</LastName><ForeName>M R</ForeName><Initials>MR</Initials></Author><Author ValidYN="Y"><LastName>Hutton</LastName><ForeName>J E</ForeName><Initials>JE</Initials></Author><Author ValidYN="Y"><LastName>Johns</LastName><ForeName>R B</ForeName><Initials>RB</Initials></Author><Author ValidYN="Y"><LastName>McKenna</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>McNamara</LastName><ForeName>D C</ForeName><Initials>DC</Initials></Author><Author ValidYN="Y"><LastName>van Steenberghe</LastName><ForeName>D</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Taylor</LastName><ForeName>R</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Watson</LastName><ForeName>R M</ForeName><Initials>RM</Initials></Author><Author ValidYN="Y"><LastName>Herrmann</LastName><ForeName>I</ForeName><Initials>I</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016448">Multicenter Study</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Oral Maxillofac Implants</MedlineTA><NlmUniqueID>8611905</NlmUniqueID><ISSNLinking>0882-2786</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001862" MajorTopicYN="N">Bone Resorption</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="Y">Dental Implantation, Endosseous</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="Y">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="N">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003828" MajorTopicYN="Y">Denture, Overlay</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005500" MajorTopicYN="N">Follow-Up Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005881" MajorTopicYN="N">Gingiva</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005889" MajorTopicYN="N">Gingival Recession</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006965" MajorTopicYN="N">Hyperplasia</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008336" MajorTopicYN="N">Mandibular Diseases</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008437" MajorTopicYN="N">Maxilla</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008439" MajorTopicYN="N">Maxillary Diseases</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016348" MajorTopicYN="Y">Osseointegration</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011446" MajorTopicYN="N">Prospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011475" MajorTopicYN="N">Prosthesis Failure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016896" MajorTopicYN="N">Treatment Outcome</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1996</Year><Month>5</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1996</Year><Month>5</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1996</Year><Month>5</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">8752550</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix 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