Randomized multicenter comparison of two coatings of intramobile cylinder implants in 313 partially edentulous mandibles followed up for 5 years.
Identifieur interne : 008192 ( Main/Exploration ); précédent : 008191; suivant : 008193Randomized multicenter comparison of two coatings of intramobile cylinder implants in 313 partially edentulous mandibles followed up for 5 years.
Auteurs : Jochen Mau [Allemagne] ; Alexandra Behneke ; Nikolaus Behneke ; Claus Udo Fritzemeier ; German Gomez-Roman ; Bernd D'Hoedt ; Hubertus Spiekermann ; Volker Strunz ; Mei YongSource :
- Clinical oral implants research [ 0905-7161 ] ; 2002.
Descripteurs français
- KwdFr :
- Adulte, Conception de prothèse dentaire, Durapatite (), Femelle, Humains, Implants dentaires, Indice de plaque dentaire, Indice parodontal, Loi du khi-deux, Mandibule (), Matériaux biocompatibles (), Matériaux revêtus, biocompatibles (), Modèles de hasards proportionnels, Modèles linéaires, Mâchoire partiellement édentée (), Mâchoire partiellement édentée (rééducation et réadaptation), Mâle, Ostéo-intégration, Piliers dentaires, Poche parodontale (), Prothèse dentaire implanto-portée, Prothèse partielle fixe, Résorption alvéolaire (), Résultat thérapeutique, Statistique non paramétrique, Titane (), Échec de restauration dentaire, Études de suivi, Études prospectives.
- MESH :
- rééducation et réadaptation : Mâchoire partiellement édentée.
- Adulte, Conception de prothèse dentaire, Durapatite, Femelle, Humains, Implants dentaires, Indice de plaque dentaire, Indice parodontal, Loi du khi-deux, Mandibule, Matériaux biocompatibles, Matériaux revêtus, biocompatibles, Modèles de hasards proportionnels, Modèles linéaires, Mâchoire partiellement édentée, Mâle, Ostéo-intégration, Piliers dentaires, Poche parodontale, Prothèse dentaire implanto-portée, Prothèse partielle fixe, Résorption alvéolaire, Résultat thérapeutique, Statistique non paramétrique, Titane, Échec de restauration dentaire, Études de suivi, Études prospectives.
English descriptors
- KwdEn :
- Adult, Alveolar Bone Loss (classification), Biocompatible Materials (chemistry), Chi-Square Distribution, Coated Materials, Biocompatible (chemistry), Dental Abutments, Dental Implants, Dental Plaque Index, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Denture, Partial, Fixed, Durapatite (chemistry), Female, Follow-Up Studies, Humans, Jaw, Edentulous, Partially (rehabilitation), Jaw, Edentulous, Partially (surgery), Linear Models, Male, Mandible (surgery), Osseointegration, Periodontal Index, Periodontal Pocket (classification), Proportional Hazards Models, Prospective Studies, Statistics, Nonparametric, Titanium (chemistry), Treatment Outcome.
- MESH :
- chemical , chemistry : Biocompatible Materials, Coated Materials, Biocompatible, Durapatite, Titanium.
- classification : Alveolar Bone Loss, Periodontal Pocket.
- rehabilitation : Jaw, Edentulous, Partially.
- surgery : Jaw, Edentulous, Partially, Mandible.
- Adult, Chi-Square Distribution, Dental Abutments, Dental Implants, Dental Plaque Index, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Denture, Partial, Fixed, Female, Follow-Up Studies, Humans, Linear Models, Male, Osseointegration, Periodontal Index, Proportional Hazards Models, Prospective Studies, Statistics, Nonparametric, Treatment Outcome.
Abstract
Intramobile cylinder (IMZ) implants with either of two coatings, hydroxyapatite (HA) or titanium plasma-flame (TPF), as distal abutments for combined tooth implant-supported restorations, were compared in 313 partially edentulous mandibles with respect to postprosthetical failure patterns and complication frequencies in a randomized multicenter clinical trial. Within the treatment protocols, the two coatings do not show evidence of different efficacy with respect to occurrence of postprosthetical integration deficiency (ID) or functional deficiency (FD). Statistical equivalence for an absolute effect of +/-15% in event-free survival could only be demonstrated for FD, not for ID, however. Intent-to-treat and per-protocol population analyses gave consistent results. Hazards of occurrence of ID and FD, adjusted for years of follow-up, were estimated for ID as 7% per year (95%CI 4-10% per year) with HA and 5% per year (95%CI 3-7% per year) with TPF, and for FD as 5% per year (95%CI 3-7% per year) with HA and 4% per year (95%CI 2-6% per year) with TPF. The 5-year cumulative success rates for no ID were 69.5% (95%CI 58-81%) with HA and 82.2% (95%CI 74-91%) with TPF. With respect to frequencies of complications, there was no relevant statistically significant difference between the two coatings.
PubMed: 12453124
Affiliations:
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type="wicri:Area/Main/Exploration">008192</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Randomized multicenter comparison of two coatings of intramobile cylinder implants in 313 partially edentulous mandibles followed up for 5 years.</title><author><name sortKey="Mau, Jochen" sort="Mau, Jochen" uniqKey="Mau J" first="Jochen" last="Mau">Jochen Mau</name><affiliation wicri:level="1"><nlm:affiliation>Department of Statistics in Medicine, University Hospital Duesseldorf, Duesseldorf, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Department of Statistics in Medicine, University Hospital Duesseldorf, Duesseldorf</wicri:regionArea><wicri:noRegion>Duesseldorf</wicri:noRegion><wicri:noRegion>Duesseldorf</wicri:noRegion><wicri:noRegion>Duesseldorf</wicri:noRegion></affiliation></author><author><name sortKey="Behneke, Alexandra" sort="Behneke, Alexandra" uniqKey="Behneke A" first="Alexandra" last="Behneke">Alexandra Behneke</name></author><author><name sortKey="Behneke, Nikolaus" sort="Behneke, Nikolaus" uniqKey="Behneke N" first="Nikolaus" last="Behneke">Nikolaus Behneke</name></author><author><name sortKey="Fritzemeier, Claus Udo" sort="Fritzemeier, Claus Udo" uniqKey="Fritzemeier C" first="Claus Udo" last="Fritzemeier">Claus Udo Fritzemeier</name></author><author><name sortKey="Gomez Roman, German" sort="Gomez Roman, German" uniqKey="Gomez Roman G" first="German" last="Gomez-Roman">German Gomez-Roman</name></author><author><name sortKey="D Hoedt, Bernd" sort="D Hoedt, Bernd" uniqKey="D Hoedt B" first="Bernd" last="D'Hoedt">Bernd D'Hoedt</name></author><author><name sortKey="Spiekermann, Hubertus" sort="Spiekermann, Hubertus" uniqKey="Spiekermann H" first="Hubertus" last="Spiekermann">Hubertus Spiekermann</name></author><author><name sortKey="Strunz, Volker" sort="Strunz, Volker" uniqKey="Strunz V" first="Volker" last="Strunz">Volker Strunz</name></author><author><name sortKey="Yong, Mei" sort="Yong, Mei" uniqKey="Yong M" first="Mei" last="Yong">Mei Yong</name></author></analytic><series><title level="j">Clinical oral implants research</title><idno type="ISSN">0905-7161</idno><imprint><date when="2002" type="published">2002</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Alveolar Bone Loss (classification)</term><term>Biocompatible Materials (chemistry)</term><term>Chi-Square Distribution</term><term>Coated Materials, Biocompatible (chemistry)</term><term>Dental Abutments</term><term>Dental Implants</term><term>Dental Plaque Index</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Denture, Partial, Fixed</term><term>Durapatite (chemistry)</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>Linear Models</term><term>Male</term><term>Mandible (surgery)</term><term>Osseointegration</term><term>Periodontal Index</term><term>Periodontal Pocket (classification)</term><term>Proportional Hazards Models</term><term>Prospective Studies</term><term>Statistics, Nonparametric</term><term>Titanium (chemistry)</term><term>Treatment Outcome</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Conception de prothèse dentaire</term><term>Durapatite ()</term><term>Femelle</term><term>Humains</term><term>Implants dentaires</term><term>Indice de plaque dentaire</term><term>Indice parodontal</term><term>Loi du khi-deux</term><term>Mandibule ()</term><term>Matériaux biocompatibles ()</term><term>Matériaux revêtus, biocompatibles ()</term><term>Modèles de hasards proportionnels</term><term>Modèles linéaires</term><term>Mâchoire partiellement édentée ()</term><term>Mâchoire partiellement édentée (rééducation et réadaptation)</term><term>Mâle</term><term>Ostéo-intégration</term><term>Piliers dentaires</term><term>Poche parodontale ()</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse partielle fixe</term><term>Résorption alvéolaire ()</term><term>Résultat thérapeutique</term><term>Statistique non paramétrique</term><term>Titane ()</term><term>Échec de restauration dentaire</term><term>Études de suivi</term><term>Études prospectives</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Biocompatible Materials</term><term>Coated Materials, Biocompatible</term><term>Durapatite</term><term>Titanium</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Alveolar Bone Loss</term><term>Periodontal Pocket</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></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Chi-Square Distribution</term><term>Dental Abutments</term><term>Dental Implants</term><term>Dental Plaque Index</term><term>Dental Prosthesis Design</term><term>Dental Prosthesis, Implant-Supported</term><term>Dental Restoration Failure</term><term>Denture, Partial, Fixed</term><term>Female</term><term>Follow-Up Studies</term><term>Humans</term><term>Linear Models</term><term>Male</term><term>Osseointegration</term><term>Periodontal Index</term><term>Proportional Hazards Models</term><term>Prospective Studies</term><term>Statistics, Nonparametric</term><term>Treatment Outcome</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Conception de prothèse dentaire</term><term>Durapatite</term><term>Femelle</term><term>Humains</term><term>Implants dentaires</term><term>Indice de plaque dentaire</term><term>Indice parodontal</term><term>Loi du khi-deux</term><term>Mandibule</term><term>Matériaux biocompatibles</term><term>Matériaux revêtus, biocompatibles</term><term>Modèles de hasards proportionnels</term><term>Modèles linéaires</term><term>Mâchoire partiellement édentée</term><term>Mâle</term><term>Ostéo-intégration</term><term>Piliers dentaires</term><term>Poche parodontale</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse partielle fixe</term><term>Résorption alvéolaire</term><term>Résultat thérapeutique</term><term>Statistique non paramétrique</term><term>Titane</term><term>Échec de restauration dentaire</term><term>Études de suivi</term><term>Études prospectives</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Intramobile cylinder (IMZ) implants with either of two coatings, hydroxyapatite (HA) or titanium plasma-flame (TPF), as distal abutments for combined tooth implant-supported restorations, were compared in 313 partially edentulous mandibles with respect to postprosthetical failure patterns and complication frequencies in a randomized multicenter clinical trial. Within the treatment protocols, the two coatings do not show evidence of different efficacy with respect to occurrence of postprosthetical integration deficiency (ID) or functional deficiency (FD). Statistical equivalence for an absolute effect of +/-15% in event-free survival could only be demonstrated for FD, not for ID, however. Intent-to-treat and per-protocol population analyses gave consistent results. Hazards of occurrence of ID and FD, adjusted for years of follow-up, were estimated for ID as 7% per year (95%CI 4-10% per year) with HA and 5% per year (95%CI 3-7% per year) with TPF, and for FD as 5% per year (95%CI 3-7% per year) with HA and 4% per year (95%CI 2-6% per year) with TPF. The 5-year cumulative success rates for no ID were 69.5% (95%CI 58-81%) with HA and 82.2% (95%CI 74-91%) with TPF. With respect to frequencies of complications, there was no relevant statistically significant difference between the two coatings.</div></front></TEI><affiliations><list><country><li>Allemagne</li></country></list><tree><noCountry><name sortKey="Behneke, Alexandra" sort="Behneke, Alexandra" uniqKey="Behneke A" first="Alexandra" last="Behneke">Alexandra Behneke</name><name sortKey="Behneke, Nikolaus" sort="Behneke, Nikolaus" uniqKey="Behneke N" first="Nikolaus" last="Behneke">Nikolaus Behneke</name><name sortKey="D Hoedt, Bernd" sort="D Hoedt, Bernd" uniqKey="D Hoedt B" first="Bernd" last="D'Hoedt">Bernd D'Hoedt</name><name sortKey="Fritzemeier, Claus Udo" sort="Fritzemeier, Claus Udo" uniqKey="Fritzemeier C" first="Claus Udo" last="Fritzemeier">Claus Udo Fritzemeier</name><name sortKey="Gomez Roman, German" sort="Gomez Roman, German" uniqKey="Gomez Roman G" first="German" last="Gomez-Roman">German Gomez-Roman</name><name sortKey="Spiekermann, Hubertus" sort="Spiekermann, Hubertus" uniqKey="Spiekermann H" first="Hubertus" last="Spiekermann">Hubertus Spiekermann</name><name sortKey="Strunz, Volker" sort="Strunz, Volker" uniqKey="Strunz V" first="Volker" last="Strunz">Volker Strunz</name><name sortKey="Yong, Mei" sort="Yong, Mei" uniqKey="Yong M" first="Mei" last="Yong">Mei Yong</name></noCountry><country name="Allemagne"><noRegion><name sortKey="Mau, Jochen" sort="Mau, Jochen" uniqKey="Mau J" first="Jochen" last="Mau">Jochen Mau</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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