Early bone formation around immediately restored implants with and without occlusal contact: a human histologic and histomorphometric evaluation. Case report.
Identifieur interne : 001C79 ( PubMed/Corpus ); précédent : 001C78; suivant : 001C80Early bone formation around immediately restored implants with and without occlusal contact: a human histologic and histomorphometric evaluation. Case report.
Auteurs : Marco Degidi ; Adriano Piattelli ; Jamil A. Shibli ; Vittoria Perrotti ; Giovanna IezziSource :
- The International journal of oral & maxillofacial implants [ 0882-2786 ]
English descriptors
- KwdEn :
- Biopsy, Bite Force, Bone Density (physiology), Bone Marrow (blood supply), Bone Marrow (pathology), Bone Matrix (pathology), Capillaries (pathology), Dental Abutments, Dental Implants, Dental Materials (chemistry), Dental Occlusion, Dental Prosthesis Design, Female, Follow-Up Studies, Humans, Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Mandible (pathology), Mandible (surgery), Middle Aged, Osseointegration (physiology), Osteoblasts (pathology), Osteogenesis (physiology), Surface Properties, Titanium (chemistry).
- MESH :
- chemical , chemistry : Dental Materials, Titanium.
- chemical : Dental Implants.
- blood supply : Bone Marrow.
- pathology : Bone Marrow, Bone Matrix, Capillaries, Mandible, Osteoblasts.
- physiology : Bone Density, Osseointegration, Osteogenesis.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible.
- Biopsy, Bite Force, Dental Abutments, Dental Occlusion, Dental Prosthesis Design, Female, Follow-Up Studies, Humans, Middle Aged, Surface Properties.
Abstract
Human biopsy of immediately loaded implants is the most definitive means to determine the occurrence of osseointegration. This case report discusses the histologic and histomorphometric analysis of the bone-titanium interface in immediately restored implants with and without occlusal contact, retrieved after a healing period of 5 weeks. The two implants had been inserted in the posterior mandible; both were freestanding. One implant had been put into functional loading (in occlusal contact) with a fixed provisional prosthesis on the day of implant surgery (implant A), whereas the other implant was restored without occlusal contact (implant B). Both implants were retrieved with a 5-mm trephine after 5 weeks. Before retrieval, both implants appeared to be clinically osseointegrated, and no mobility was present. Both implants were surrounded by newly formed bone lamellae. In both implants about 0.5 to 1 mm of pre-existing and newly formed bone was found coronal to the implant shoulder, with no resorption of the pre-existing coronal bone. The bone-implant contact percentage in implant A was 51.2% +/- 4.5%, whereas in implant B it was 55.1% +/- 2.3%. Within the limitations of this study, the histologic findings indicated that no differences were found in the histologic response around immediately restored implants with and without occlusal contact.
PubMed: 19885416
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Shibli</name></author><author><name sortKey="Perrotti, Vittoria" sort="Perrotti, Vittoria" uniqKey="Perrotti V" first="Vittoria" last="Perrotti">Vittoria Perrotti</name></author><author><name sortKey="Iezzi, Giovanna" sort="Iezzi, Giovanna" uniqKey="Iezzi G" first="Giovanna" last="Iezzi">Giovanna Iezzi</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2009 Jul-Aug</MedlineDate></PubDate></date><idno type="RBID">pubmed:19885416</idno><idno type="pmid">19885416</idno><idno type="wicri:Area/PubMed/Corpus">001C79</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001C79</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Early bone formation around immediately restored implants with and without occlusal contact: a human histologic and histomorphometric evaluation. Case report.</title><author><name sortKey="Degidi, Marco" sort="Degidi, Marco" uniqKey="Degidi M" first="Marco" last="Degidi">Marco Degidi</name><affiliation><nlm:affiliation>Dental School, University of Chieti-Pescara, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Piattelli, Adriano" sort="Piattelli, Adriano" uniqKey="Piattelli A" first="Adriano" last="Piattelli">Adriano Piattelli</name></author><author><name sortKey="Shibli, Jamil A" sort="Shibli, Jamil A" uniqKey="Shibli J" first="Jamil A" last="Shibli">Jamil A. Shibli</name></author><author><name sortKey="Perrotti, Vittoria" sort="Perrotti, Vittoria" uniqKey="Perrotti V" first="Vittoria" last="Perrotti">Vittoria Perrotti</name></author><author><name sortKey="Iezzi, Giovanna" sort="Iezzi, Giovanna" uniqKey="Iezzi G" first="Giovanna" last="Iezzi">Giovanna Iezzi</name></author></analytic><series><title level="j">The International journal of oral & maxillofacial implants</title><idno type="ISSN">0882-2786</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biopsy</term><term>Bite Force</term><term>Bone Density (physiology)</term><term>Bone Marrow (blood supply)</term><term>Bone Marrow (pathology)</term><term>Bone Matrix (pathology)</term><term>Capillaries (pathology)</term><term>Dental Abutments</term><term>Dental Implants</term><term>Dental Materials (chemistry)</term><term>Dental Occlusion</term><term>Dental Prosthesis Design</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>Mandible (pathology)</term><term>Mandible (surgery)</term><term>Middle Aged</term><term>Osseointegration (physiology)</term><term>Osteoblasts (pathology)</term><term>Osteogenesis (physiology)</term><term>Surface Properties</term><term>Titanium (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Dental Materials</term><term>Titanium</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="blood supply" xml:lang="en"><term>Bone Marrow</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Bone Marrow</term><term>Bone Matrix</term><term>Capillaries</term><term>Mandible</term><term>Osteoblasts</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Bone Density</term><term>Osseointegration</term><term>Osteogenesis</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>Biopsy</term><term>Bite Force</term><term>Dental Abutments</term><term>Dental Occlusion</term><term>Dental Prosthesis Design</term><term>Female</term><term>Follow-Up Studies</term><term>Humans</term><term>Middle Aged</term><term>Surface Properties</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Human biopsy of immediately loaded implants is the most definitive means to determine the occurrence of osseointegration. This case report discusses the histologic and histomorphometric analysis of the bone-titanium interface in immediately restored implants with and without occlusal contact, retrieved after a healing period of 5 weeks. The two implants had been inserted in the posterior mandible; both were freestanding. One implant had been put into functional loading (in occlusal contact) with a fixed provisional prosthesis on the day of implant surgery (implant A), whereas the other implant was restored without occlusal contact (implant B). Both implants were retrieved with a 5-mm trephine after 5 weeks. Before retrieval, both implants appeared to be clinically osseointegrated, and no mobility was present. Both implants were surrounded by newly formed bone lamellae. In both implants about 0.5 to 1 mm of pre-existing and newly formed bone was found coronal to the implant shoulder, with no resorption of the pre-existing coronal bone. The bone-implant contact percentage in implant A was 51.2% +/- 4.5%, whereas in implant B it was 55.1% +/- 2.3%. Within the limitations of this study, the histologic findings indicated that no differences were found in the histologic response around immediately restored implants with and without occlusal contact.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19885416</PMID><DateCompleted><Year>2009</Year><Month>12</Month><Day>23</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0882-2786</ISSN><JournalIssue CitedMedium="Print"><Volume>24</Volume><Issue>4</Issue><PubDate><MedlineDate>2009 Jul-Aug</MedlineDate></PubDate></JournalIssue><Title>The International journal of oral & maxillofacial implants</Title><ISOAbbreviation>Int J Oral Maxillofac Implants</ISOAbbreviation></Journal><ArticleTitle>Early bone formation around immediately restored implants with and without occlusal contact: a human histologic and histomorphometric evaluation. Case report.</ArticleTitle><Pagination><MedlinePgn>734-9</MedlinePgn></Pagination><Abstract><AbstractText>Human biopsy of immediately loaded implants is the most definitive means to determine the occurrence of osseointegration. This case report discusses the histologic and histomorphometric analysis of the bone-titanium interface in immediately restored implants with and without occlusal contact, retrieved after a healing period of 5 weeks. The two implants had been inserted in the posterior mandible; both were freestanding. One implant had been put into functional loading (in occlusal contact) with a fixed provisional prosthesis on the day of implant surgery (implant A), whereas the other implant was restored without occlusal contact (implant B). Both implants were retrieved with a 5-mm trephine after 5 weeks. Before retrieval, both implants appeared to be clinically osseointegrated, and no mobility was present. Both implants were surrounded by newly formed bone lamellae. In both implants about 0.5 to 1 mm of pre-existing and newly formed bone was found coronal to the implant shoulder, with no resorption of the pre-existing coronal bone. The bone-implant contact percentage in implant A was 51.2% +/- 4.5%, whereas in implant B it was 55.1% +/- 2.3%. Within the limitations of this study, the histologic findings indicated that no differences were found in the histologic response around immediately restored implants with and without occlusal contact.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Degidi</LastName><ForeName>Marco</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Dental School, University of Chieti-Pescara, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Piattelli</LastName><ForeName>Adriano</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Shibli</LastName><ForeName>Jamil A</ForeName><Initials>JA</Initials></Author><Author ValidYN="Y"><LastName>Perrotti</LastName><ForeName>Vittoria</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Iezzi</LastName><ForeName>Giovanna</ForeName><Initials>G</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D002363">Case Reports</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Oral Maxillofac Implants</MedlineTA><NlmUniqueID>8611905</NlmUniqueID><ISSNLinking>0882-2786</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D003764">Dental Materials</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001706" MajorTopicYN="N">Biopsy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001732" MajorTopicYN="N">Bite Force</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015519" MajorTopicYN="N">Bone Density</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001853" MajorTopicYN="N">Bone Marrow</DescriptorName><QualifierName UI="Q000098" MajorTopicYN="N">blood supply</QualifierName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001857" MajorTopicYN="N">Bone Matrix</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002196" MajorTopicYN="N">Capillaries</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000044" MajorTopicYN="N">Dental Abutments</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003764" MajorTopicYN="N">Dental Materials</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003766" MajorTopicYN="Y">Dental Occlusion</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017267" MajorTopicYN="N">Dental Prosthesis Design</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="N">surgery</QualifierName></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="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016348" MajorTopicYN="N">Osseointegration</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010006" MajorTopicYN="N">Osteoblasts</DescriptorName><QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010012" MajorTopicYN="N">Osteogenesis</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013499" MajorTopicYN="N">Surface Properties</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014025" MajorTopicYN="N">Titanium</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>11</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>11</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>12</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19885416</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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