Long‐term results of implants and implant‐supported prostheses under systematic supportive implant therapy: a retrospective 25‐year study
Abstract: Background
Long‐term data (>10 years) concerning the survival and success rates of implants and implant‐supported prostheses are scarce.
Purpose
The present investigation represents one of the first studies on dental implants covering an observational period of 25 years.
Materials and methods
This study presents the results obtained in 26 patients with 75 implants who participated over a 23‐ to 28‐year period in a supportive implant therapy (SIT) program at a private dental practice. We extracted existing data from the patients' files (pocket depths [PDs], bleeding on probing [BoP], radiographic peri‐implant bone loss, and survival rates of the implant‐supported prostheses).
Results
After 25 years, the SIT‐compliant patients' implants had a survival rate of 95% (prostheses: 88%). The mean peri‐implant probing depth was 3.69 mm (median: 3.33; SD: 1.06; range: 2‐8.33). The mean peri‐implant bone level was 1.84 mm (median: 1.82; SD: 1.20; range: −0.97‐5.2). Finally, the prevalence (moment of last consultation) and incidence (during the entire observational period) of peri‐implantitis were 7% and 30%, respectively.
Conclusions
Under SIT conditions, clinicians may expect survival rates for implant‐supported prostheses of >80%. Most implants (60%) did not develop signs of peri‐implantitis over a 25‐year period
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Notes
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Clinical implant dentistry and related research. - 22, 6 (2020) , 689-696, ISSN: 1708-8208
- Event
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Veröffentlichung
- (where)
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Freiburg
- (who)
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Universität
- (when)
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2020
- Creator
- DOI
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10.1111/cid.12944
- URN
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urn:nbn:de:bsz:25-freidok-1698431
- Rights
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Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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25.03.2025, 1:42 PM CET
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Frisch, Eberhard
- Wild, Vanessa
- Ratka-Krüger, Petra
- Vach, Kirstin
- Sennhenn‐Kirchner, Sabine
- Universität
Time of origin
- 2020
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Clinical outcomes of partial and full-arch all-ceramic implant-supported fixed dental prostheses. A systematic review and meta-analysis
Influence of implant‐specific radiation doses on peri‐implant hard and soft tissue: An observational pilot study
The mechanical behavior of a screwless morse taper implant–abutment connection: An in vitro study
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Survival, technical and biological outcome of fixed tooth- and implant-supported restorations: a retrospective analysis of a patient cohort treated in an undergraduate dental education program
Implant
Impact of supportive implant therapy on peri-implant diseases: a retrospective 7-year study
Supportive implant therapy (SIT): a prospective 10-year study of patient compliance rates and impacting factors
Peri-implant bone-level changes in the second decade of loading with regard to the implant–abutment connection: a retrospective study on implants under systematic aftercare
Clinical outcomes of partial and full-arch all-ceramic implant-supported fixed dental prostheses. A systematic review and meta-analysis
Influence of implant‐specific radiation doses on peri‐implant hard and soft tissue: An observational pilot study
The mechanical behavior of a screwless morse taper implant–abutment connection: An in vitro study
The clinical performance of all-ceramic implant-supported single crowns : : a systematic review and meta-analysis
One-Piece Zirconia Oral Implants for the Support of Three-Unit Fixed Dental Prostheses: Three-Year Results from a Prospective Case Series
Implant-supported prostheses: occlusion, clinical cases and laboratory procedures
Does oral implant design affect marginal bone loss? Results of a parallel-group randomized controlled equivalence trial
Survival, technical and biological outcome of fixed tooth- and implant-supported restorations: a retrospective analysis of a patient cohort treated in an undergraduate dental education program
Implant
Impact of supportive implant therapy on peri-implant diseases: a retrospective 7-year study
Supportive implant therapy (SIT): a prospective 10-year study of patient compliance rates and impacting factors
Peri-implant bone-level changes in the second decade of loading with regard to the implant–abutment connection: a retrospective study on implants under systematic aftercare
Clinical outcomes of partial and full-arch all-ceramic implant-supported fixed dental prostheses. A systematic review and meta-analysis
Influence of implant‐specific radiation doses on peri‐implant hard and soft tissue: An observational pilot study
The mechanical behavior of a screwless morse taper implant–abutment connection: An in vitro study
The clinical performance of all-ceramic implant-supported single crowns : : a systematic review and meta-analysis
One-Piece Zirconia Oral Implants for the Support of Three-Unit Fixed Dental Prostheses: Three-Year Results from a Prospective Case Series
Implant-supported prostheses: occlusion, clinical cases and laboratory procedures
Does oral implant design affect marginal bone loss? Results of a parallel-group randomized controlled equivalence trial
Survival, technical and biological outcome of fixed tooth- and implant-supported restorations: a retrospective analysis of a patient cohort treated in an undergraduate dental education program