Two-stage implant systems.
Identifieur interne : 009120 ( Main/Exploration ); précédent : 009119; suivant : 009121Two-stage implant systems.
Auteurs : M E Fritz [États-Unis]Source :
- Advances in dental research [ 0895-9374 ] ; 1999.
Descripteurs français
- KwdFr :
- Contrainte mécanique, Humains, Implants dentaires (), Implants dentaires unitaires, Mandibule (), Maxillaire (), Mâchoire partiellement édentée (), Mâchoire partiellement édentée (rééducation et réadaptation), Ostéo-intégration, Overdenture, Parodontite (microbiologie), Pose d'implant dentaire endo-osseux (), Propriétés de surface, Régénération osseuse, Résultat thérapeutique, Transplantation osseuse, Échec de restauration dentaire.
- MESH :
- microbiologie : Parodontite.
- rééducation et réadaptation : Mâchoire partiellement édentée.
- Contrainte mécanique, Humains, Implants dentaires, Implants dentaires unitaires, Mandibule, Maxillaire, Mâchoire partiellement édentée, Ostéo-intégration, Overdenture, Pose d'implant dentaire endo-osseux, Propriétés de surface, Régénération osseuse, Résultat thérapeutique, Transplantation osseuse, Échec de restauration dentaire.
English descriptors
- KwdEn :
- Bone Regeneration, Bone Transplantation, Dental Implantation, Endosseous (methods), Dental Implants (classification), Dental Implants, Single-Tooth, Dental Restoration Failure, Denture, Overlay, Humans, Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Mandible (surgery), Maxilla (surgery), Osseointegration, Periodontitis (microbiology), Stress, Mechanical, Surface Properties, Treatment Outcome.
- MESH :
- chemical , classification : Dental Implants.
- methods : Dental Implantation, Endosseous.
- microbiology : Periodontitis.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible, Maxilla.
- Bone Regeneration, Bone Transplantation, Dental Implants, Single-Tooth, Dental Restoration Failure, Denture, Overlay, Humans, Osseointegration, Stress, Mechanical, Surface Properties, Treatment Outcome.
Abstract
Since the advent of osseointegration approximately 20 years ago, there has been a great deal of scientific data developed on two-stage integrated implant systems. Although these implants were originally designed primarily for fixed prostheses in the mandibular arch, they have been used in partially dentate patients, in patients needing overdentures, and in single-tooth restorations. In addition, this implant system has been placed in extraction sites, in bone-grafted areas, and in maxillary sinus elevations. Often, the documentation of these procedures has lagged. In addition, most of the reports use survival criteria to describe results, often providing overly optimistic data. It can be said that the literature describes a true adhesion of the epithelium to the implant similar to adhesion to teeth, that two-stage implants appear to have direct contact somewhere between 50% and 70% of the implant surface, that the microbial flora of the two-stage implant system closely resembles that of the natural tooth, and that the microbiology of periodontitis appears to be closely related to peri-implantitis. In evaluations of the data from implant placement in all of the above-noted situations by means of meta-analysis, it appears that there is a strong case that two-stage dental implants are successful, usually showing a confidence interval of over 90%. It also appears that the mandibular implants are more successful than maxillary implants. Studies also show that overdenture therapy is valid, and that single-tooth implants and implants placed in partially dentate mouths have a success rate that is quite good, although not quite as high as in the fully edentulous dentition. It would also appear that the potential causes of failure in the two-stage dental implant systems are peri-implantitis, placement of implants in poor-quality bone, and improper loading of implants. There are now data addressing modifications of the implant surface to alter the percentage of osseointegration. New types of reinforcements for dental implants and the use of growth factors to augment bone regeneration so that implants can be placed more easily are now being actively investigated.
DOI: 10.1177/08959374990130010601
PubMed: 11276739
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 003895
- to stream PubMed, to step Curation: 003895
- to stream PubMed, to step Checkpoint: 003895
- to stream Ncbi, to step Merge: 000532
- to stream Ncbi, to step Curation: 000532
- to stream Ncbi, to step Checkpoint: 000532
- to stream Main, to step Merge: 009506
- to stream Main, to step Curation: 009120
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Two-stage implant systems.</title>
<author><name sortKey="Fritz, M E" sort="Fritz, M E" uniqKey="Fritz M" first="M E" last="Fritz">M E Fritz</name>
<affiliation wicri:level="1"><nlm:affiliation>Emory University School of Medicine, Department of Surgery, 954 Gatewood Road, Atlanta, Georgia 30322, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Emory University School of Medicine, Department of Surgery, 954 Gatewood Road, Atlanta, Georgia 30322</wicri:regionArea>
<wicri:noRegion>Georgia 30322</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="1999">1999</date>
<idno type="RBID">pubmed:11276739</idno>
<idno type="pmid">11276739</idno>
<idno type="doi">10.1177/08959374990130010601</idno>
<idno type="wicri:Area/PubMed/Corpus">003895</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003895</idno>
<idno type="wicri:Area/PubMed/Curation">003895</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003895</idno>
<idno type="wicri:Area/PubMed/Checkpoint">003895</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">003895</idno>
<idno type="wicri:Area/Ncbi/Merge">000532</idno>
<idno type="wicri:Area/Ncbi/Curation">000532</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000532</idno>
<idno type="wicri:doubleKey">0895-9374:1999:Fritz M:two:stage:implant</idno>
<idno type="wicri:Area/Main/Merge">009506</idno>
<idno type="wicri:Area/Main/Curation">009120</idno>
<idno type="wicri:Area/Main/Exploration">009120</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Two-stage implant systems.</title>
<author><name sortKey="Fritz, M E" sort="Fritz, M E" uniqKey="Fritz M" first="M E" last="Fritz">M E Fritz</name>
<affiliation wicri:level="1"><nlm:affiliation>Emory University School of Medicine, Department of Surgery, 954 Gatewood Road, Atlanta, Georgia 30322, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Emory University School of Medicine, Department of Surgery, 954 Gatewood Road, Atlanta, Georgia 30322</wicri:regionArea>
<wicri:noRegion>Georgia 30322</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Advances in dental research</title>
<idno type="ISSN">0895-9374</idno>
<imprint><date when="1999" type="published">1999</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bone Regeneration</term>
<term>Bone Transplantation</term>
<term>Dental Implantation, Endosseous (methods)</term>
<term>Dental Implants (classification)</term>
<term>Dental Implants, Single-Tooth</term>
<term>Dental Restoration Failure</term>
<term>Denture, Overlay</term>
<term>Humans</term>
<term>Jaw, Edentulous, Partially (rehabilitation)</term>
<term>Jaw, Edentulous, Partially (surgery)</term>
<term>Mandible (surgery)</term>
<term>Maxilla (surgery)</term>
<term>Osseointegration</term>
<term>Periodontitis (microbiology)</term>
<term>Stress, Mechanical</term>
<term>Surface Properties</term>
<term>Treatment Outcome</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Contrainte mécanique</term>
<term>Humains</term>
<term>Implants dentaires ()</term>
<term>Implants dentaires unitaires</term>
<term>Mandibule ()</term>
<term>Maxillaire ()</term>
<term>Mâchoire partiellement édentée ()</term>
<term>Mâchoire partiellement édentée (rééducation et réadaptation)</term>
<term>Ostéo-intégration</term>
<term>Overdenture</term>
<term>Parodontite (microbiologie)</term>
<term>Pose d'implant dentaire endo-osseux ()</term>
<term>Propriétés de surface</term>
<term>Régénération osseuse</term>
<term>Résultat thérapeutique</term>
<term>Transplantation osseuse</term>
<term>Échec de restauration dentaire</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="classification" xml:lang="en"><term>Dental Implants</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dental Implantation, Endosseous</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Parodontite</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Periodontitis</term>
</keywords>
<keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous, Partially</term>
</keywords>
<keywords scheme="MESH" qualifier="rééducation et réadaptation" xml:lang="fr"><term>Mâchoire partiellement édentée</term>
</keywords>
<keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Jaw, Edentulous, Partially</term>
<term>Mandible</term>
<term>Maxilla</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Bone Regeneration</term>
<term>Bone Transplantation</term>
<term>Dental Implants, Single-Tooth</term>
<term>Dental Restoration Failure</term>
<term>Denture, Overlay</term>
<term>Humans</term>
<term>Osseointegration</term>
<term>Stress, Mechanical</term>
<term>Surface Properties</term>
<term>Treatment Outcome</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Contrainte mécanique</term>
<term>Humains</term>
<term>Implants dentaires</term>
<term>Implants dentaires unitaires</term>
<term>Mandibule</term>
<term>Maxillaire</term>
<term>Mâchoire partiellement édentée</term>
<term>Ostéo-intégration</term>
<term>Overdenture</term>
<term>Pose d'implant dentaire endo-osseux</term>
<term>Propriétés de surface</term>
<term>Régénération osseuse</term>
<term>Résultat thérapeutique</term>
<term>Transplantation osseuse</term>
<term>Échec de restauration dentaire</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Since the advent of osseointegration approximately 20 years ago, there has been a great deal of scientific data developed on two-stage integrated implant systems. Although these implants were originally designed primarily for fixed prostheses in the mandibular arch, they have been used in partially dentate patients, in patients needing overdentures, and in single-tooth restorations. In addition, this implant system has been placed in extraction sites, in bone-grafted areas, and in maxillary sinus elevations. Often, the documentation of these procedures has lagged. In addition, most of the reports use survival criteria to describe results, often providing overly optimistic data. It can be said that the literature describes a true adhesion of the epithelium to the implant similar to adhesion to teeth, that two-stage implants appear to have direct contact somewhere between 50% and 70% of the implant surface, that the microbial flora of the two-stage implant system closely resembles that of the natural tooth, and that the microbiology of periodontitis appears to be closely related to peri-implantitis. In evaluations of the data from implant placement in all of the above-noted situations by means of meta-analysis, it appears that there is a strong case that two-stage dental implants are successful, usually showing a confidence interval of over 90%. It also appears that the mandibular implants are more successful than maxillary implants. Studies also show that overdenture therapy is valid, and that single-tooth implants and implants placed in partially dentate mouths have a success rate that is quite good, although not quite as high as in the fully edentulous dentition. It would also appear that the potential causes of failure in the two-stage dental implant systems are peri-implantitis, placement of implants in poor-quality bone, and improper loading of implants. There are now data addressing modifications of the implant surface to alter the percentage of osseointegration. New types of reinforcements for dental implants and the use of growth factors to augment bone regeneration so that implants can be placed more easily are now being actively investigated.</div>
</front>
</TEI>
<affiliations><list><country><li>États-Unis</li>
</country>
</list>
<tree><country name="États-Unis"><noRegion><name sortKey="Fritz, M E" sort="Fritz, M E" uniqKey="Fritz M" first="M E" last="Fritz">M E Fritz</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 009120 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 009120 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Main |étape= Exploration |type= RBID |clé= pubmed:11276739 |texte= Two-stage implant systems. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:11276739" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a EdenteV2
![]() | This area was generated with Dilib version V0.6.32. | ![]() |