Rehabilitation of an edentulous atrophic maxilla with four unsplinted narrow diameter titanium-zirconium implants supporting an overdenture.
Identifieur interne : 000E27 ( PubMed/Corpus ); précédent : 000E26; suivant : 000E28Rehabilitation of an edentulous atrophic maxilla with four unsplinted narrow diameter titanium-zirconium implants supporting an overdenture.
Auteurs : Luca Cordaro ; Ferruccio Torsello ; Vincenzo Mirisola Di Torresanto ; Marinka BaricevicSource :
- Quintessence international (Berlin, Germany : 1985) [ 1936-7163 ] ; 2013.
English descriptors
- KwdEn :
- Alveolar Process (diagnostic imaging), Alveolar Ridge Augmentation (methods), Atrophy, Bone Resorption (etiology), Bone Substitutes (therapeutic use), Dental Alloys (chemistry), Dental Implant-Abutment Design, Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Denture Retention (instrumentation), Denture, Complete, Upper, Denture, Overlay, Follow-Up Studies, Humans, Hydroxyapatites (therapeutic use), Jaw, Edentulous (rehabilitation), Jaw, Edentulous (surgery), Maxilla (pathology), Maxilla (surgery), Osseointegration (physiology), Postoperative Complications, Radiography, Retrospective Studies, Survival Analysis, Titanium (chemistry), Treatment Outcome, Zirconium (chemistry).
- MESH :
- chemical , chemistry : Dental Alloys, Titanium, Zirconium.
- chemical , therapeutic use : Bone Substitutes, Hydroxyapatites.
- diagnostic imaging : Alveolar Process.
- etiology : Bone Resorption.
- instrumentation : Denture Retention.
- methods : Alveolar Ridge Augmentation.
- pathology : Maxilla.
- physiology : Osseointegration.
- rehabilitation : Jaw, Edentulous.
- surgery : Jaw, Edentulous, Maxilla.
- Atrophy, Dental Implant-Abutment Design, Dental Implants, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Denture, Complete, Upper, Denture, Overlay, Follow-Up Studies, Humans, Postoperative Complications, Radiography, Retrospective Studies, Survival Analysis, Treatment Outcome.
Abstract
The edentulous maxilla is often affected by bone resorption, sometimes making it difficult to place standard diameter implants. Narrow diameter implants made of titanium-zirconium (Ti-Zr) alloy, which has superior mechanical properties compared with titanium, have been proposed for these difficult situations. This retrospective clinical observation reports the outcome of the use of reduced diameter implants made of Ti-Zr alloy supporting maxillary overdentures retained with locator abutments. The charts of all patients who received maxillary overdentures supported by four unsplinted implants from January 2009 to June 2010 at the Department of Periodontology and Prosthodontics, Eastman Dental Hospital, Rome, Italy, were reviewed. All patients treated with four narrow diameter Ti-Zr implants were selected for the present case series. Ten patients were found, six of whom received augmentation procedures. After 12 to 16 months of follow-up, no implants were lost, and only one implant showed bone resorption greater than 1.5 mm. Implants showed a success rate of 97.5% and a survival rate of 100%. All prostheses were successfully in function. The present case series showed promising results regarding the use of narrow diameter implants made of Ti-Zr supporting maxillary overdentures retained with locator abutments.
DOI: 10.3290/j.qi.a28745
PubMed: 23444160
Links to Exploration step
pubmed:23444160Le document en format XML
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first="Marinka" last="Baricevic">Marinka Baricevic</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23444160</idno><idno type="pmid">23444160</idno><idno type="doi">10.3290/j.qi.a28745</idno><idno type="wicri:Area/PubMed/Corpus">000E27</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000E27</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Rehabilitation of an edentulous atrophic maxilla with four unsplinted narrow diameter titanium-zirconium implants supporting an overdenture.</title><author><name sortKey="Cordaro, Luca" sort="Cordaro, Luca" uniqKey="Cordaro L" first="Luca" last="Cordaro">Luca Cordaro</name><affiliation><nlm:affiliation>Department of Periodontology and Prosthodontics, Eastman Dental Hospital, Rome, Italy. lucacordaro@usa.net</nlm:affiliation></affiliation></author><author><name sortKey="Torsello, Ferruccio" sort="Torsello, Ferruccio" uniqKey="Torsello F" first="Ferruccio" last="Torsello">Ferruccio Torsello</name></author><author><name sortKey="Mirisola Di Torresanto, Vincenzo" sort="Mirisola Di Torresanto, Vincenzo" uniqKey="Mirisola Di Torresanto V" first="Vincenzo" last="Mirisola Di Torresanto">Vincenzo Mirisola Di Torresanto</name></author><author><name sortKey="Baricevic, Marinka" sort="Baricevic, Marinka" uniqKey="Baricevic M" first="Marinka" last="Baricevic">Marinka Baricevic</name></author></analytic><series><title level="j">Quintessence international (Berlin, Germany : 1985)</title><idno type="eISSN">1936-7163</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alveolar Process (diagnostic imaging)</term><term>Alveolar Ridge Augmentation (methods)</term><term>Atrophy</term><term>Bone Resorption (etiology)</term><term>Bone Substitutes (therapeutic use)</term><term>Dental Alloys (chemistry)</term><term>Dental Implant-Abutment Design</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture Retention (instrumentation)</term><term>Denture, Complete, Upper</term><term>Denture, Overlay</term><term>Follow-Up Studies</term><term>Humans</term><term>Hydroxyapatites (therapeutic use)</term><term>Jaw, Edentulous (rehabilitation)</term><term>Jaw, Edentulous (surgery)</term><term>Maxilla (pathology)</term><term>Maxilla (surgery)</term><term>Osseointegration (physiology)</term><term>Postoperative Complications</term><term>Radiography</term><term>Retrospective Studies</term><term>Survival Analysis</term><term>Titanium (chemistry)</term><term>Treatment Outcome</term><term>Zirconium (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Dental Alloys</term><term>Titanium</term><term>Zirconium</term></keywords><keywords scheme="MESH" type="chemical" qualifier="therapeutic use" xml:lang="en"><term>Bone Substitutes</term><term>Hydroxyapatites</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Alveolar Process</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Bone Resorption</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Denture Retention</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Alveolar Ridge Augmentation</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Maxilla</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Osseointegration</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous</term><term>Maxilla</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Atrophy</term><term>Dental Implant-Abutment Design</term><term>Dental Implants</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture, Complete, Upper</term><term>Denture, Overlay</term><term>Follow-Up Studies</term><term>Humans</term><term>Postoperative Complications</term><term>Radiography</term><term>Retrospective Studies</term><term>Survival Analysis</term><term>Treatment Outcome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The edentulous maxilla is often affected by bone resorption, sometimes making it difficult to place standard diameter implants. Narrow diameter implants made of titanium-zirconium (Ti-Zr) alloy, which has superior mechanical properties compared with titanium, have been proposed for these difficult situations. This retrospective clinical observation reports the outcome of the use of reduced diameter implants made of Ti-Zr alloy supporting maxillary overdentures retained with locator abutments. The charts of all patients who received maxillary overdentures supported by four unsplinted implants from January 2009 to June 2010 at the Department of Periodontology and Prosthodontics, Eastman Dental Hospital, Rome, Italy, were reviewed. All patients treated with four narrow diameter Ti-Zr implants were selected for the present case series. Ten patients were found, six of whom received augmentation procedures. After 12 to 16 months of follow-up, no implants were lost, and only one implant showed bone resorption greater than 1.5 mm. Implants showed a success rate of 97.5% and a survival rate of 100%. All prostheses were successfully in function. The present case series showed promising results regarding the use of narrow diameter implants made of Ti-Zr supporting maxillary overdentures retained with locator abutments.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23444160</PMID><DateCompleted><Year>2014</Year><Month>02</Month><Day>20</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>25</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1936-7163</ISSN><JournalIssue CitedMedium="Internet"><Volume>44</Volume><Issue>1</Issue><PubDate><Year>2013</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Quintessence international (Berlin, Germany : 1985)</Title><ISOAbbreviation>Quintessence Int</ISOAbbreviation></Journal><ArticleTitle>Rehabilitation of an edentulous atrophic maxilla with four unsplinted narrow diameter titanium-zirconium implants supporting an overdenture.</ArticleTitle><Pagination><MedlinePgn>37-43</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.3290/j.qi.a28745</ELocationID><Abstract><AbstractText>The edentulous maxilla is often affected by bone resorption, sometimes making it difficult to place standard diameter implants. Narrow diameter implants made of titanium-zirconium (Ti-Zr) alloy, which has superior mechanical properties compared with titanium, have been proposed for these difficult situations. This retrospective clinical observation reports the outcome of the use of reduced diameter implants made of Ti-Zr alloy supporting maxillary overdentures retained with locator abutments. The charts of all patients who received maxillary overdentures supported by four unsplinted implants from January 2009 to June 2010 at the Department of Periodontology and Prosthodontics, Eastman Dental Hospital, Rome, Italy, were reviewed. All patients treated with four narrow diameter Ti-Zr implants were selected for the present case series. Ten patients were found, six of whom received augmentation procedures. After 12 to 16 months of follow-up, no implants were lost, and only one implant showed bone resorption greater than 1.5 mm. Implants showed a success rate of 97.5% and a survival rate of 100%. All prostheses were successfully in function. The present case series showed promising results regarding the use of narrow diameter implants made of Ti-Zr supporting maxillary overdentures retained with locator abutments.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Cordaro</LastName><ForeName>Luca</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Department of Periodontology and Prosthodontics, Eastman Dental Hospital, Rome, Italy. lucacordaro@usa.net</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Torsello</LastName><ForeName>Ferruccio</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Mirisola di Torresanto</LastName><ForeName>Vincenzo</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Baricevic</LastName><ForeName>Marinka</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Quintessence Int</MedlineTA><NlmUniqueID>0342677</NlmUniqueID><ISSNLinking>0033-6572</ISSNLinking></MedlineJournalInfo><ChemicalList><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="D006882">Hydroxyapatites</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C074950">hydroxyapatite-beta tricalcium phosphate</NameOfSubstance></Chemical><Chemical><RegistryNumber>C6V6S92N3C</RegistryNumber><NameOfSubstance UI="D015040">Zirconium</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000539" MajorTopicYN="N">Alveolar Process</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000540" MajorTopicYN="N">Alveolar Ridge Augmentation</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001284" MajorTopicYN="N">Atrophy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001862" MajorTopicYN="N">Bone Resorption</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="N">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018786" MajorTopicYN="N">Bone Substitutes</DescriptorName><QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003722" MajorTopicYN="N">Dental Alloys</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D059605" MajorTopicYN="N">Dental Implant-Abutment Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019094" MajorTopicYN="Y">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003781" MajorTopicYN="N">Denture Retention</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003827" MajorTopicYN="N">Denture, Complete, Upper</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003828" MajorTopicYN="Y">Denture, Overlay</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="D006882" MajorTopicYN="N">Hydroxyapatites</DescriptorName><QualifierName UI="Q000627" MajorTopicYN="N">therapeutic use</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="Y">rehabilitation</QualifierName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008437" MajorTopicYN="N">Maxilla</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016348" MajorTopicYN="N">Osseointegration</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011183" MajorTopicYN="N">Postoperative Complications</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011859" MajorTopicYN="N">Radiography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012189" MajorTopicYN="N">Retrospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016019" MajorTopicYN="N">Survival Analysis</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><MeshHeading><DescriptorName UI="D015040" 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