Vertical bone augmentation versus 7-mm-long implants in posterior atrophic mandibles. Results of a randomised controlled clinical trial of up to 4 months after loading.
Identifieur interne : 001D54 ( PubMed/Corpus ); précédent : 001D53; suivant : 001D55Vertical bone augmentation versus 7-mm-long implants in posterior atrophic mandibles. Results of a randomised controlled clinical trial of up to 4 months after loading.
Auteurs : Pietro Felice ; Gioacchino Cannizzaro ; Vittorio Checchi ; Claudio Marchetti ; Gerardo Pellegrino ; Paolo Censi ; Marco EspositoSource :
- European journal of oral implantology [ 1756-2406 ] ; 2009.
English descriptors
- KwdEn :
- Adult, Aged, Aged, 80 and over, Alveolar Ridge Augmentation (methods), Bone Substitutes, Dental Implantation, Endosseous (adverse effects), Dental Implants (adverse effects), Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Humans, Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Male, Mandible (surgery), Middle Aged, Minerals, Paresthesia (etiology), Single-Blind Method, Surgical Wound Dehiscence, Treatment Outcome, Trigeminal Nerve Injuries.
- MESH :
- chemical , adverse effects : Dental Implants.
- chemical : Bone Substitutes, Minerals.
- adverse effects : Dental Implantation, Endosseous.
- etiology : Paresthesia.
- methods : Alveolar Ridge Augmentation.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible.
- Adult, Aged, Aged, 80 and over, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Humans, Male, Middle Aged, Single-Blind Method, Surgical Wound Dehiscence, Treatment Outcome, Trigeminal Nerve Injuries.
Abstract
To evaluate whether 7-mm-long implants could be a suitable alternative to longer implants placed in vertically augmented bone for the treatment of atrophic posterior mandibles.
PubMed: 20467615
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Vertical bone augmentation versus 7-mm-long implants in posterior atrophic mandibles. Results of a randomised controlled clinical trial of up to 4 months after loading.</title><author><name sortKey="Felice, Pietro" sort="Felice, Pietro" uniqKey="Felice P" first="Pietro" last="Felice">Pietro Felice</name><affiliation><nlm:affiliation>Department of Periondontology, University of Bologna, Bologna, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Cannizzaro, Gioacchino" sort="Cannizzaro, Gioacchino" uniqKey="Cannizzaro G" first="Gioacchino" last="Cannizzaro">Gioacchino Cannizzaro</name></author><author><name sortKey="Checchi, Vittorio" sort="Checchi, Vittorio" uniqKey="Checchi V" first="Vittorio" last="Checchi">Vittorio Checchi</name></author><author><name sortKey="Marchetti, Claudio" sort="Marchetti, Claudio" uniqKey="Marchetti C" first="Claudio" last="Marchetti">Claudio Marchetti</name></author><author><name sortKey="Pellegrino, Gerardo" sort="Pellegrino, Gerardo" uniqKey="Pellegrino G" first="Gerardo" last="Pellegrino">Gerardo Pellegrino</name></author><author><name sortKey="Censi, Paolo" sort="Censi, Paolo" uniqKey="Censi P" first="Paolo" last="Censi">Paolo Censi</name></author><author><name sortKey="Esposito, Marco" sort="Esposito, Marco" uniqKey="Esposito M" first="Marco" last="Esposito">Marco Esposito</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:20467615</idno><idno type="pmid">20467615</idno><idno type="wicri:Area/PubMed/Corpus">001D54</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001D54</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Vertical bone augmentation versus 7-mm-long implants in posterior atrophic mandibles. Results of a randomised controlled clinical trial of up to 4 months after loading.</title><author><name sortKey="Felice, Pietro" sort="Felice, Pietro" uniqKey="Felice P" first="Pietro" last="Felice">Pietro Felice</name><affiliation><nlm:affiliation>Department of Periondontology, University of Bologna, Bologna, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Cannizzaro, Gioacchino" sort="Cannizzaro, Gioacchino" uniqKey="Cannizzaro G" first="Gioacchino" last="Cannizzaro">Gioacchino Cannizzaro</name></author><author><name sortKey="Checchi, Vittorio" sort="Checchi, Vittorio" uniqKey="Checchi V" first="Vittorio" last="Checchi">Vittorio Checchi</name></author><author><name sortKey="Marchetti, Claudio" sort="Marchetti, Claudio" uniqKey="Marchetti C" first="Claudio" last="Marchetti">Claudio Marchetti</name></author><author><name sortKey="Pellegrino, Gerardo" sort="Pellegrino, Gerardo" uniqKey="Pellegrino G" first="Gerardo" last="Pellegrino">Gerardo Pellegrino</name></author><author><name sortKey="Censi, Paolo" sort="Censi, Paolo" uniqKey="Censi P" first="Paolo" last="Censi">Paolo Censi</name></author><author><name sortKey="Esposito, Marco" sort="Esposito, Marco" uniqKey="Esposito M" first="Marco" last="Esposito">Marco Esposito</name></author></analytic><series><title level="j">European journal of oral implantology</title><idno type="ISSN">1756-2406</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Alveolar Ridge Augmentation (methods)</term><term>Bone Substitutes</term><term>Dental Implantation, Endosseous (adverse effects)</term><term>Dental Implants (adverse effects)</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>Jaw, Edentulous, Partially (surgery)</term><term>Male</term><term>Mandible (surgery)</term><term>Middle Aged</term><term>Minerals</term><term>Paresthesia (etiology)</term><term>Single-Blind Method</term><term>Surgical Wound Dehiscence</term><term>Treatment Outcome</term><term>Trigeminal Nerve Injuries</term></keywords><keywords scheme="MESH" type="chemical" qualifier="adverse effects" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Bone Substitutes</term><term>Minerals</term></keywords><keywords scheme="MESH" qualifier="adverse effects" xml:lang="en"><term>Dental Implantation, Endosseous</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Paresthesia</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Alveolar Ridge Augmentation</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous, Partially</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Mandible</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Aged, 80 and over</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>Single-Blind Method</term><term>Surgical Wound Dehiscence</term><term>Treatment Outcome</term><term>Trigeminal Nerve Injuries</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To evaluate whether 7-mm-long implants could be a suitable alternative to longer implants placed in vertically augmented bone for the treatment of atrophic posterior mandibles.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20467615</PMID><DateCompleted><Year>2010</Year><Month>06</Month><Day>07</Day></DateCompleted><DateRevised><Year>2011</Year><Month>11</Month><Day>17</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1756-2406</ISSN><JournalIssue CitedMedium="Print"><Volume>2</Volume><Issue>1</Issue><PubDate><Year>2009</Year><Season>Spring</Season></PubDate></JournalIssue><Title>European journal of oral implantology</Title><ISOAbbreviation>Eur J Oral Implantol</ISOAbbreviation></Journal><ArticleTitle>Vertical bone augmentation versus 7-mm-long implants in posterior atrophic mandibles. Results of a randomised controlled clinical trial of up to 4 months after loading.</ArticleTitle><Pagination><MedlinePgn>7-20</MedlinePgn></Pagination><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To evaluate whether 7-mm-long implants could be a suitable alternative to longer implants placed in vertically augmented bone for the treatment of atrophic posterior mandibles.</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">Sixty partially edentulous patients having 7 to 8 mm of residual crestal height and at least 5.5 mm thickness measured on a computed tomography scan above the mandibular canal were randomised to receive either two to three submerged 7-mm-long NanoTite External Hex implants (Biomet 3i) or 10-mm or longer implants (30 patients per group) placed in vertically augmented bone. Bone was augmented with anorganic bovine bone blocks (Bio-Oss) using a sandwich technique and resorbable barriers. The grafts were left healing for 5 months before placing the implants, which were submerged. Four months after implant placement, provisional acrylic prostheses were delivered. Definitive screw-retained metal-ceramic prostheses were delivered 4 months later. Outcome measures were: prosthesis and implant failures, any complications, and time needed to fully recover mental nerve sensitivity. All patients were followed up to the delivery of the final restorations (4 months after loading).</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">No patient dropped out. In two patients of the augmented group, there was not enough space to place 10-mm or longer implants as planned and 7-mm-long implants were used instead. The most likely reason for this is that the Bio-Oss blocks fractured in many pieces at placement. One prosthesis could not be placed when planned in the 7-mm group versus three prostheses in the augmented group, because of failure of one implant in each patient. The difference was not statistically significant. All implants were successfully replaced and final prostheses delivered. Four complications (wound dehiscence) occurred during graft healing in the augmented group (one possibly associated with the failure of one implant) versus none in the 7-mm-long implant group. The difference was not statistically significant. No patient suffered from permanent paraesthesia of the alveolar inferior nerve; however, sensitivity was recovered significantly faster in the short implant group.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The early results of this study suggest that, when the residual bone height over the mandibular canal is between 7 and 8 mm, 7-mm short implants might be a preferable choice since the treatment is faster, cheaper and associated with less morbidity than vertical bone augmentation. These preliminary results must be confirmed by follow-ups of 5 years or more in order to monitor the performance of short implants over time.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Felice</LastName><ForeName>Pietro</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Department of Periondontology, University of Bologna, Bologna, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cannizzaro</LastName><ForeName>Gioacchino</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Checchi</LastName><ForeName>Vittorio</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Marchetti</LastName><ForeName>Claudio</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Pellegrino</LastName><ForeName>Gerardo</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Censi</LastName><ForeName>Paolo</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Esposito</LastName><ForeName>Marco</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016449">Randomized Controlled Trial</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Eur J Oral Implantol</MedlineTA><NlmUniqueID>101473719</NlmUniqueID><ISSNLinking>1756-2406</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C077540">Bio-Oss</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018786">Bone Substitutes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008903">Minerals</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="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000540" MajorTopicYN="Y">Alveolar Ridge Augmentation</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018786" MajorTopicYN="N">Bone Substitutes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="Y">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="N">adverse effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="N">adverse effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="Y">Dental Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="N">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019232" MajorTopicYN="N">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="Y">rehabilitation</QualifierName><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="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008903" MajorTopicYN="N">Minerals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010292" MajorTopicYN="N">Paresthesia</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="N">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016037" MajorTopicYN="N">Single-Blind Method</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013529" MajorTopicYN="N">Surgical Wound Dehiscence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016896" MajorTopicYN="N">Treatment Outcome</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D061221" MajorTopicYN="N">Trigeminal Nerve Injuries</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>5</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>5</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>6</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">20467615</ArticleId><ArticleId IdType="pii">15363</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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