Retrospective study on immediate functional loading of edentulous maxillas and mandibles with 690 implants, up to 71 months of follow-up.
Identifieur interne : 001B40 ( PubMed/Corpus ); précédent : 001B39; suivant : 001B41Retrospective study on immediate functional loading of edentulous maxillas and mandibles with 690 implants, up to 71 months of follow-up.
Auteurs : William Li ; James Chow ; Edward Hui ; P K M. Lee ; Raymond ChowSource :
- Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons [ 1531-5053 ] ; 2009.
English descriptors
- KwdEn :
- MESH :
Abstract
The aim of the present study was to describe immediate functional loading of completely edentulous maxillas and mandibles by fixed provisional prostheses and to compare cumulative survival rates between maxillas and mandibles. Contributing factors including implant diameter, system, configuration, type of abutment connections, position of implants, and insertion torque values were investigated.
DOI: 10.1016/j.joms.2009.07.015
PubMed: 19925987
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Retrospective study on immediate functional loading of edentulous maxillas and mandibles with 690 implants, up to 71 months of follow-up.</title><author><name sortKey="Li, William" sort="Li, William" uniqKey="Li W" first="William" last="Li">William Li</name><affiliation><nlm:affiliation>Associated Brånemark Osseointegration Center, Hong Kong. ksliwilliam@hotmail.com</nlm:affiliation></affiliation></author><author><name sortKey="Chow, James" sort="Chow, James" uniqKey="Chow J" first="James" last="Chow">James Chow</name></author><author><name sortKey="Hui, Edward" sort="Hui, Edward" uniqKey="Hui E" first="Edward" last="Hui">Edward Hui</name></author><author><name sortKey="Lee, P K M" sort="Lee, P K M" uniqKey="Lee P" first="P K M" last="Lee">P K M. Lee</name></author><author><name sortKey="Chow, Raymond" sort="Chow, Raymond" uniqKey="Chow R" first="Raymond" last="Chow">Raymond Chow</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19925987</idno><idno type="pmid">19925987</idno><idno type="doi">10.1016/j.joms.2009.07.015</idno><idno type="wicri:Area/PubMed/Corpus">001B40</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001B40</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Retrospective study on immediate functional loading of edentulous maxillas and mandibles with 690 implants, up to 71 months of follow-up.</title><author><name sortKey="Li, William" sort="Li, William" uniqKey="Li W" first="William" last="Li">William Li</name><affiliation><nlm:affiliation>Associated Brånemark Osseointegration Center, Hong Kong. ksliwilliam@hotmail.com</nlm:affiliation></affiliation></author><author><name sortKey="Chow, James" sort="Chow, James" uniqKey="Chow J" first="James" last="Chow">James Chow</name></author><author><name sortKey="Hui, Edward" sort="Hui, Edward" uniqKey="Hui E" first="Edward" last="Hui">Edward Hui</name></author><author><name sortKey="Lee, P K M" sort="Lee, P K M" uniqKey="Lee P" first="P K M" last="Lee">P K M. Lee</name></author><author><name sortKey="Chow, Raymond" sort="Chow, Raymond" uniqKey="Chow R" first="Raymond" last="Chow">Raymond Chow</name></author></analytic><series><title level="j">Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons</title><idno type="eISSN">1531-5053</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>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Dental Restoration, Temporary</term><term>Female</term><term>Humans</term><term>Jaw, Edentulous (rehabilitation)</term><term>Male</term><term>Middle Aged</term><term>Postoperative Care</term><term>Radiography, Panoramic</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Dental Restoration, Temporary</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Postoperative Care</term><term>Radiography, Panoramic</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of the present study was to describe immediate functional loading of completely edentulous maxillas and mandibles by fixed provisional prostheses and to compare cumulative survival rates between maxillas and mandibles. Contributing factors including implant diameter, system, configuration, type of abutment connections, position of implants, and insertion torque values were investigated.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19925987</PMID><DateCompleted><Year>2009</Year><Month>12</Month><Day>15</Day></DateCompleted><DateRevised><Year>2009</Year><Month>11</Month><Day>20</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1531-5053</ISSN><JournalIssue CitedMedium="Internet"><Volume>67</Volume><Issue>12</Issue><PubDate><Year>2009</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons</Title><ISOAbbreviation>J. Oral Maxillofac. Surg.</ISOAbbreviation></Journal><ArticleTitle>Retrospective study on immediate functional loading of edentulous maxillas and mandibles with 690 implants, up to 71 months of follow-up.</ArticleTitle><Pagination><MedlinePgn>2653-62</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.joms.2009.07.015</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">The aim of the present study was to describe immediate functional loading of completely edentulous maxillas and mandibles by fixed provisional prostheses and to compare cumulative survival rates between maxillas and mandibles. Contributing factors including implant diameter, system, configuration, type of abutment connections, position of implants, and insertion torque values were investigated.</AbstractText><AbstractText Label="PATIENTS AND METHODS" NlmCategory="METHODS">From August 2001 to March 2007, 111 patients treated at the Associated Brånemark Osseointegration Center, Hong Kong, who received immediate functional loading of implants by fixed completely edentulous provisional prostheses were reviewed. Marginal bone changes were measured.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">There were 48 edentulous maxillas and 85 edentulous mandibles, in total 133 arches. Twenty-two cases received simultaneous maxillary and mandibular rehabilitation. Three hundred nineteen implants were used for the maxilla and 371 implants for the mandible, in total 690 implants. A mean of 6.65 fixtures was used to reconstruct an edentulous maxilla and a mean of 4.36 implants for an edentulous mandible. The mean follow-up period was 29.5 months, ranging from 11.5 to 71 months. Six hundred seventy-two of 690 implants (97.4%) had been followed up at least 1 year. Four implants failed in the maxilla and 5 implants failed in the mandible. Mean marginal bone loss was 0.07 mm after 1 year. Mean failure time was 2.89 months postoperatively (range, 2 to 5 mo). In those failed implants, maximal insertion torque values were significantly lower than those of successful ones. The immediate loading protocol constituted cumulative survival rates of 98.7% for the maxilla and 98.7% for the mandible, with an overall cumulative survival rate of 98.7%. There was no significant difference in survival rates between the maxillas and mandibles (chi(2) exact test, P = 1.000). The implant survival rate was found to be not related to implant diameter, system, configuration, type of abutment connections, and position of implants (P > .05).</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The immediate loading protocol by fixed provisional prostheses proved to be an effective method in restoring completely edentulous maxillas and mandibles, and the maximal insertion torque value may be a prognostic factor in determining success.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Li</LastName><ForeName>William</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Associated Brånemark Osseointegration Center, Hong Kong. ksliwilliam@hotmail.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chow</LastName><ForeName>James</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Hui</LastName><ForeName>Edward</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Lee</LastName><ForeName>P K M</ForeName><Initials>PK</Initials></Author><Author ValidYN="Y"><LastName>Chow</LastName><ForeName>Raymond</ForeName><Initials>R</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Oral Maxillofac Surg</MedlineTA><NlmUniqueID>8206428</NlmUniqueID><ISSNLinking>0278-2391</ISSNLinking></MedlineJournalInfo><CitationSubset>AIM</CitationSubset><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="D019094" MajorTopicYN="Y">Dental Prosthesis, Implant-Supported</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019232" MajorTopicYN="N">Dental Restoration Failure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003794" MajorTopicYN="Y">Dental Restoration, Temporary</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000534" MajorTopicYN="Y">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="D011182" MajorTopicYN="N">Postoperative Care</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011862" MajorTopicYN="N">Radiography, Panoramic</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2008</Year><Month>05</Month><Day>24</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2009</Year><Month>06</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2009</Year><Month>07</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>11</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>11</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>12</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19925987</ArticleId><ArticleId IdType="pii">S0278-2391(09)01407-4</ArticleId><ArticleId IdType="doi">10.1016/j.joms.2009.07.015</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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