A 3-year post-loading report of a randomised controlled trial on the rehabilitation of posterior atrophic mandibles: short implants or longer implants in vertically augmented bone?
Identifieur interne : 001701 ( PubMed/Corpus ); précédent : 001700; suivant : 001702A 3-year post-loading report of a randomised controlled trial on the rehabilitation of posterior atrophic mandibles: short implants or longer implants in vertically augmented bone?
Auteurs : Marco Esposito ; Gioacchino Cannizarro ; Elisa Soardi ; Gerardo Pellegrino ; Roberto Pistilli ; Pietro FeliceSource :
- European journal of oral implantology [ 1756-2406 ] ; 2011.
English descriptors
- KwdEn :
- Absorbable Implants, Adult, Aged, Aged, 80 and over, Alveolar Bone Loss (etiology), Alveolar Ridge Augmentation (methods), Atrophy, Bone Matrix (transplantation), Bone Substitutes (therapeutic use), Collagen, Dental Alloys (chemistry), Dental Implantation, Endosseous (methods), Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Follow-Up Studies, Humans, Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Male, Mandible (pathology), Mandible (surgery), Membranes, Artificial, Middle Aged, Minerals (therapeutic use), Postoperative Complications, Titanium (chemistry), Treatment Outcome.
- MESH :
- chemical , chemistry : Dental Alloys, Titanium.
- chemical , therapeutic use : Bone Substitutes, Minerals.
- etiology : Alveolar Bone Loss.
- methods : Alveolar Ridge Augmentation, Dental Implantation, Endosseous.
- pathology : Mandible.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible.
- transplantation : Bone Matrix.
- Absorbable Implants, Adult, Aged, Aged, 80 and over, Atrophy, Collagen, Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Female, Follow-Up Studies, Humans, Male, Membranes, Artificial, Middle Aged, Postoperative Complications, Treatment Outcome.
Abstract
To evaluate whether 6.3 mm-long implants could be a suitable alternative to longer implants placed in vertically augmented atrophic posterior mandibles.
PubMed: 22282728
Links to Exploration step
pubmed:22282728Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A 3-year post-loading report of a randomised controlled trial on the rehabilitation of posterior atrophic mandibles: short implants or longer implants in vertically augmented bone?</title><author><name sortKey="Esposito, Marco" sort="Esposito, Marco" uniqKey="Esposito M" first="Marco" last="Esposito">Marco Esposito</name><affiliation><nlm:affiliation>Department of Biomaterials, Goteborg University, Sweden.</nlm:affiliation></affiliation></author><author><name sortKey="Cannizarro, Gioacchino" sort="Cannizarro, Gioacchino" uniqKey="Cannizarro G" first="Gioacchino" last="Cannizarro">Gioacchino Cannizarro</name></author><author><name sortKey="Soardi, Elisa" sort="Soardi, Elisa" uniqKey="Soardi E" first="Elisa" last="Soardi">Elisa Soardi</name></author><author><name sortKey="Pellegrino, Gerardo" sort="Pellegrino, Gerardo" uniqKey="Pellegrino G" first="Gerardo" last="Pellegrino">Gerardo Pellegrino</name></author><author><name sortKey="Pistilli, Roberto" sort="Pistilli, Roberto" uniqKey="Pistilli R" first="Roberto" last="Pistilli">Roberto Pistilli</name></author><author><name sortKey="Felice, Pietro" sort="Felice, Pietro" uniqKey="Felice P" first="Pietro" last="Felice">Pietro Felice</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2011">2011</date><idno type="RBID">pubmed:22282728</idno><idno type="pmid">22282728</idno><idno type="wicri:Area/PubMed/Corpus">001701</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001701</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A 3-year post-loading report of a randomised controlled trial on the rehabilitation of posterior atrophic mandibles: short implants or longer implants in vertically augmented bone?</title><author><name sortKey="Esposito, Marco" sort="Esposito, Marco" uniqKey="Esposito M" first="Marco" last="Esposito">Marco Esposito</name><affiliation><nlm:affiliation>Department of Biomaterials, Goteborg University, Sweden.</nlm:affiliation></affiliation></author><author><name sortKey="Cannizarro, Gioacchino" sort="Cannizarro, Gioacchino" uniqKey="Cannizarro G" first="Gioacchino" last="Cannizarro">Gioacchino Cannizarro</name></author><author><name sortKey="Soardi, Elisa" sort="Soardi, Elisa" uniqKey="Soardi E" first="Elisa" last="Soardi">Elisa Soardi</name></author><author><name sortKey="Pellegrino, Gerardo" sort="Pellegrino, Gerardo" uniqKey="Pellegrino G" first="Gerardo" last="Pellegrino">Gerardo Pellegrino</name></author><author><name sortKey="Pistilli, Roberto" sort="Pistilli, Roberto" uniqKey="Pistilli R" first="Roberto" last="Pistilli">Roberto Pistilli</name></author><author><name sortKey="Felice, Pietro" sort="Felice, Pietro" uniqKey="Felice P" first="Pietro" last="Felice">Pietro Felice</name></author></analytic><series><title level="j">European journal of oral implantology</title><idno type="ISSN">1756-2406</idno><imprint><date when="2011" type="published">2011</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Absorbable Implants</term><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Alveolar Bone Loss (etiology)</term><term>Alveolar Ridge Augmentation (methods)</term><term>Atrophy</term><term>Bone Matrix (transplantation)</term><term>Bone Substitutes (therapeutic use)</term><term>Collagen</term><term>Dental Alloys (chemistry)</term><term>Dental Implantation, Endosseous (methods)</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Female</term><term>Follow-Up Studies</term><term>Humans</term><term>Jaw, Edentulous, Partially (rehabilitation)</term><term>Jaw, Edentulous, Partially (surgery)</term><term>Male</term><term>Mandible (pathology)</term><term>Mandible (surgery)</term><term>Membranes, Artificial</term><term>Middle Aged</term><term>Minerals (therapeutic use)</term><term>Postoperative Complications</term><term>Titanium (chemistry)</term><term>Treatment Outcome</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Dental Alloys</term><term>Titanium</term></keywords><keywords scheme="MESH" type="chemical" qualifier="therapeutic use" xml:lang="en"><term>Bone Substitutes</term><term>Minerals</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Alveolar Bone Loss</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Alveolar Ridge Augmentation</term><term>Dental Implantation, Endosseous</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Mandible</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" qualifier="transplantation" xml:lang="en"><term>Bone Matrix</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Absorbable Implants</term><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Atrophy</term><term>Collagen</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Female</term><term>Follow-Up Studies</term><term>Humans</term><term>Male</term><term>Membranes, Artificial</term><term>Middle Aged</term><term>Postoperative Complications</term><term>Treatment Outcome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To evaluate whether 6.3 mm-long implants could be a suitable alternative to longer implants placed in vertically augmented atrophic posterior mandibles.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22282728</PMID><DateCompleted><Year>2012</Year><Month>04</Month><Day>05</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1756-2406</ISSN><JournalIssue CitedMedium="Print"><Volume>4</Volume><Issue>4</Issue><PubDate><Year>2011</Year><Season>Winter</Season></PubDate></JournalIssue><Title>European journal of oral implantology</Title><ISOAbbreviation>Eur J Oral Implantol</ISOAbbreviation></Journal><ArticleTitle>A 3-year post-loading report of a randomised controlled trial on the rehabilitation of posterior atrophic mandibles: short implants or longer implants in vertically augmented bone?</ArticleTitle><Pagination><MedlinePgn>301-11</MedlinePgn></Pagination><Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">To evaluate whether 6.3 mm-long implants could be a suitable alternative to longer implants placed in vertically augmented 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 CT scans above the mandibular canal were randomised according to a parallel group design either to receive 1 to 3 submerged 6.3 mm-long implants or 9.3 mm or longer implants (30 patients per group) placed in vertically augmented bone. Bone was augmented with interpositional an organic bovine bone blocks covered by resorbable barriers. Grafts were left to heal for 5 months before implant placement. Four months later, provisional acrylic prostheses were delivered, and were then replaced after another 4 months by definitive metal-ceramic prostheses. Outcome measures were prosthesis and implant failures, complications, and radiographic peri-implant marginal bone level changes. All patients were followed up to 3 years after loading.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Four patients dropped out, two from each group. The augmentation procedure failed in two patients and only 6.3 mm-long implants could be inserted. There were no statistically significant differences for prosthesis and implant failures. Three prostheses could not be placed or had to be remade in the short implant group versus 4 prostheses in the augmented group. Two short implants failed versus 3 long implants, all in different patients. There were statistically significantly more complications in augmented patients (22 complications in 20 augmented patients versus 5 complications in 5 patients of the short implant group). Both groups gradually lost peri-implant bone in a statistically significant way at 4 months, and 1 and 3 years after loading. Three years after loading, patients of the short implant group lost an average of 1.24 mm of peri-implant bone compared with 1.76 mm in the long implant group. Short implants experienced statistically significantly less bone loss (0.52 mm; CI 95% 0.20 to 0.83, P = 0.002) than long implants.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">When residual bone height over the mandibular canal is between 7 and 8 mm, 6.3 mm short implants could be an interesting alternative to vertical augmentation since the treatment is faster, cheaper and associated with less morbidity. Longer follow-ups are needed to confirm these results.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Esposito</LastName><ForeName>Marco</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Biomaterials, Goteborg University, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cannizarro</LastName><ForeName>Gioacchino</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Soardi</LastName><ForeName>Elisa</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Pellegrino</LastName><ForeName>Gerardo</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Pistilli</LastName><ForeName>Roberto</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Felice</LastName><ForeName>Pietro</ForeName><Initials>P</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><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="C106416">Bio-Gide</NameOfSubstance></Chemical><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="D003722">Dental Alloys</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008567">Membranes, Artificial</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008903">Minerals</NameOfSubstance></Chemical><Chemical><RegistryNumber>12743-70-3</RegistryNumber><NameOfSubstance UI="C031462">titanium alloy (TiAl6V4)</NameOfSubstance></Chemical><Chemical><RegistryNumber>9007-34-5</RegistryNumber><NameOfSubstance UI="D003094">Collagen</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D020341" MajorTopicYN="N">Absorbable Implants</DescriptorName></MeshHeading><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="D016301" MajorTopicYN="N">Alveolar Bone Loss</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="N">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000540" MajorTopicYN="N">Alveolar Ridge Augmentation</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001284" MajorTopicYN="N">Atrophy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001857" MajorTopicYN="N">Bone Matrix</DescriptorName><QualifierName UI="Q000637" MajorTopicYN="N">transplantation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018786" MajorTopicYN="N">Bone Substitutes</DescriptorName><QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003094" MajorTopicYN="N">Collagen</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003722" MajorTopicYN="N">Dental Alloys</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="N">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></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="D005500" MajorTopicYN="N">Follow-Up Studies</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><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008567" MajorTopicYN="N">Membranes, Artificial</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008903" MajorTopicYN="N">Minerals</DescriptorName><QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011183" MajorTopicYN="N">Postoperative Complications</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014025" MajorTopicYN="N">Titanium</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016896" MajorTopicYN="N">Treatment Outcome</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>1</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>1</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>4</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">22282728</ArticleId><ArticleId IdType="pii">22769</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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