Two-year outcome with Nobel Direct implants: a retrospective radiographic and microbiologic study in 10 patients.
Identifieur interne : 001C21 ( PubMed/Corpus ); précédent : 001C20; suivant : 001C22Two-year outcome with Nobel Direct implants: a retrospective radiographic and microbiologic study in 10 patients.
Auteurs : Tommie Van De Velde ; Eric Thevissen ; G Rutger Persson ; Carina Johansson ; Hugo De BruynSource :
- Clinical implant dentistry and related research [ 1708-8208 ] ; 2009.
English descriptors
- KwdEn :
- Alveolar Bone Loss (diagnostic imaging), Alveolar Bone Loss (etiology), Bacteria, Anaerobic (isolation & purification), Crowns, Dental Implantation, Endosseous (methods), Dental Implants (adverse effects), Dental Implants (microbiology), Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Humans, Jaw, Edentulous, Partially (rehabilitation), Male, Middle Aged, Radiography, Retrospective Studies.
- MESH :
- chemical , adverse effects : Dental Implants.
- diagnostic imaging : Alveolar Bone Loss.
- etiology : Alveolar Bone Loss.
- isolation & purification : Bacteria, Anaerobic.
- methods : Dental Implantation, Endosseous.
- chemical , microbiology : Dental Implants.
- rehabilitation : Jaw, Edentulous, Partially.
- Crowns, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Humans, Male, Middle Aged, Radiography, Retrospective Studies.
Abstract
The Nobel Direct implant (Nobel Biocare AB, Göteborg, Sweden) was developed to minimize marginal bone resorption and to result in "soft tissue integration" for an optimized aesthetic outcome. However, conflicting results have been presented in the literature. The aim of this present study was to evaluate the clinical and microbiologic outcomes of Nobel Direct implants.
DOI: 10.1111/j.1708-8208.2008.00112.x
PubMed: 18783421
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pubmed:18783421Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Two-year outcome with Nobel Direct implants: a retrospective radiographic and microbiologic study in 10 patients.</title><author><name sortKey="Van De Velde, Tommie" sort="Van De Velde, Tommie" uniqKey="Van De Velde T" first="Tommie" last="Van De Velde">Tommie Van De Velde</name><affiliation><nlm:affiliation>Department of Periodontology and Oral Implantology, Faculty of Medicine and Health Sciences, Dental School, University of Ghent, Ghent B-9000, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Thevissen, Eric" sort="Thevissen, Eric" uniqKey="Thevissen E" first="Eric" last="Thevissen">Eric Thevissen</name></author><author><name sortKey="Persson, G Rutger" sort="Persson, G Rutger" uniqKey="Persson G" first="G Rutger" last="Persson">G Rutger Persson</name></author><author><name sortKey="Johansson, Carina" sort="Johansson, Carina" uniqKey="Johansson C" first="Carina" last="Johansson">Carina Johansson</name></author><author><name sortKey="De Bruyn, Hugo" sort="De Bruyn, Hugo" uniqKey="De Bruyn H" first="Hugo" last="De Bruyn">Hugo De Bruyn</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:18783421</idno><idno type="pmid">18783421</idno><idno type="doi">10.1111/j.1708-8208.2008.00112.x</idno><idno type="wicri:Area/PubMed/Corpus">001C21</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001C21</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Two-year outcome with Nobel Direct implants: a retrospective radiographic and microbiologic study in 10 patients.</title><author><name sortKey="Van De Velde, Tommie" sort="Van De Velde, Tommie" uniqKey="Van De Velde T" first="Tommie" last="Van De Velde">Tommie Van De Velde</name><affiliation><nlm:affiliation>Department of Periodontology and Oral Implantology, Faculty of Medicine and Health Sciences, Dental School, University of Ghent, Ghent B-9000, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Thevissen, Eric" sort="Thevissen, Eric" uniqKey="Thevissen E" first="Eric" last="Thevissen">Eric Thevissen</name></author><author><name sortKey="Persson, G Rutger" sort="Persson, G Rutger" uniqKey="Persson G" first="G Rutger" last="Persson">G Rutger Persson</name></author><author><name sortKey="Johansson, Carina" sort="Johansson, Carina" uniqKey="Johansson C" first="Carina" last="Johansson">Carina Johansson</name></author><author><name sortKey="De Bruyn, Hugo" sort="De Bruyn, Hugo" uniqKey="De Bruyn H" first="Hugo" last="De Bruyn">Hugo De Bruyn</name></author></analytic><series><title level="j">Clinical implant dentistry and related research</title><idno type="eISSN">1708-8208</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alveolar Bone Loss (diagnostic imaging)</term><term>Alveolar Bone Loss (etiology)</term><term>Bacteria, Anaerobic (isolation & purification)</term><term>Crowns</term><term>Dental Implantation, Endosseous (methods)</term><term>Dental Implants (adverse effects)</term><term>Dental Implants (microbiology)</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Female</term><term>Humans</term><term>Jaw, Edentulous, Partially (rehabilitation)</term><term>Male</term><term>Middle Aged</term><term>Radiography</term><term>Retrospective Studies</term></keywords><keywords scheme="MESH" type="chemical" qualifier="adverse effects" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Alveolar Bone Loss</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Alveolar Bone Loss</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Bacteria, Anaerobic</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Implantation, Endosseous</term></keywords><keywords scheme="MESH" type="chemical" qualifier="microbiology" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous, Partially</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Crowns</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Radiography</term><term>Retrospective Studies</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The Nobel Direct implant (Nobel Biocare AB, Göteborg, Sweden) was developed to minimize marginal bone resorption and to result in "soft tissue integration" for an optimized aesthetic outcome. However, conflicting results have been presented in the literature. The aim of this present study was to evaluate the clinical and microbiologic outcomes of Nobel Direct implants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18783421</PMID><DateCompleted><Year>2009</Year><Month>11</Month><Day>16</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>25</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1708-8208</ISSN><JournalIssue CitedMedium="Internet"><Volume>11</Volume><Issue>3</Issue><PubDate><Year>2009</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Clinical implant dentistry and related research</Title><ISOAbbreviation>Clin Implant Dent Relat Res</ISOAbbreviation></Journal><ArticleTitle>Two-year outcome with Nobel Direct implants: a retrospective radiographic and microbiologic study in 10 patients.</ArticleTitle><Pagination><MedlinePgn>183-93</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1708-8208.2008.00112.x</ELocationID><Abstract><AbstractText Label="INTRODUCTION" NlmCategory="BACKGROUND">The Nobel Direct implant (Nobel Biocare AB, Göteborg, Sweden) was developed to minimize marginal bone resorption and to result in "soft tissue integration" for an optimized aesthetic outcome. However, conflicting results have been presented in the literature. The aim of this present study was to evaluate the clinical and microbiologic outcomes of Nobel Direct implants.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">Ten partially edentulous subjects without evidence of active periodontitis (mean age 55 years) received 12 Nobel Direct implants. Implants were loaded with single crowns after a healing period of 3 to 6 months. Treatment outcomes were assessed at month 24. Routine clinical assessments, intraoral radiographs, and microbiologic samplings were made. Histologic analysis of one failing implant and chemical spectroscopy around three unused implants was performed. Paired Wilcoxon signed-rank test was used for the evaluation of bone loss; otherwise, descriptive analysis was performed.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Implants were functionally loaded after 3 to 6 months. At 2 years, the mean bone loss of remaining implants was 2.0 mm (SD +/- 1.1 mm; range: 0.0-3.4 mm). Three out of 12 implants with an early mean bone loss >3 mm were lost. The surviving implants showed increasing bone loss between 6 and 24 months (p = .028). Only 3 out of the 12 implants were considered successful and showed bone loss of <1.7 mm after 2 years. High rates of pathogens, including Aggregatibacter actinomycetemcomitans, Fusobacterium spp., Porphyromonas gingivalis, Pseudomonas aeruginosa, and Tanerella forsythia, were found. Chemical spectroscopy revealed, despite the normal signals from Ti, O, and C, also peaks of P, F, S, N, and Ca. A normal histologic image of osseointegration was observed in the apical part of the retrieved implant.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Radiographic evidence and 25% implant failures are indications of a low success rate. High counts and prevalence of significant pathogens were found at surviving implants. Although extensive bone loss had occurred in the coronal part, the apical portion of the implant showed some bone to implant integration.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Van de Velde</LastName><ForeName>Tommie</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Department of Periodontology and Oral Implantology, Faculty of Medicine and Health Sciences, Dental School, University of Ghent, Ghent B-9000, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Thevissen</LastName><ForeName>Eric</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Persson</LastName><ForeName>G Rutger</ForeName><Initials>GR</Initials></Author><Author ValidYN="Y"><LastName>Johansson</LastName><ForeName>Carina</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>De Bruyn</LastName><ForeName>Hugo</ForeName><Initials>H</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D023362">Evaluation Studies</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2008</Year><Month>09</Month><Day>09</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Clin Implant Dent Relat Res</MedlineTA><NlmUniqueID>100888977</NlmUniqueID><ISSNLinking>1523-0899</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="D016301" MajorTopicYN="N">Alveolar Bone Loss</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001421" MajorTopicYN="N">Bacteria, Anaerobic</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003442" MajorTopicYN="N">Crowns</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="N">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="N">Dental Implants</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="Y">adverse effects</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="N">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019232" MajorTopicYN="Y">Dental Restoration Failure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007576" MajorTopicYN="N">Jaw, Edentulous, Partially</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="N">rehabilitation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011859" MajorTopicYN="N">Radiography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012189" MajorTopicYN="N">Retrospective Studies</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>9</Month><Day>12</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>11</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>9</Month><Day>12</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18783421</ArticleId><ArticleId IdType="pii">CID112</ArticleId><ArticleId IdType="doi">10.1111/j.1708-8208.2008.00112.x</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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