Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry
Background: This descriptive study aimed to assess the survival rates and outcomes of dental implants in one of the four national HMOs in Israel. Data are provided for the period from 1 January 2014 to 31 December 2022. Materials and Methods: This retrospective analysis utilized electronic medical r...
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MDPI AG
2025-02-01
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| Series: | Journal of Functional Biomaterials |
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| Online Access: | https://www.mdpi.com/2079-4983/16/2/60 |
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| author | Guy Tobias Tali Chackartchi Doron Haim Jonathan Mann Mordechai Findler |
| author_facet | Guy Tobias Tali Chackartchi Doron Haim Jonathan Mann Mordechai Findler |
| author_sort | Guy Tobias |
| collection | DOAJ |
| description | Background: This descriptive study aimed to assess the survival rates and outcomes of dental implants in one of the four national HMOs in Israel. Data are provided for the period from 1 January 2014 to 31 December 2022. Materials and Methods: This retrospective analysis utilized electronic medical records of patients who underwent dental implant placement during the specified period. Statistical analyses included chi-squared tests, Student’s <i>t</i>-tests, and generalized estimating equation (GEE) analyses to identify potential risk factors associated with early and late implant failures. Results: A total of 158,824 dental implants were placed in 53,874 patients. The overall implant failure rate was 2.21%, while the early failure rate during the osseointegration phase—before prosthetic reconstruction—was 1.56%. Significant associations with implant failure were observed for male patients (2.53% failure rate), implants in the maxillary molar region (3%), and the central incisor region (3.37%), approximately double the failure rates seen in other implant sites (<i>p</i> < 0.001). Conclusions: This extensive data analysis demonstrates a low overall failure rate for dental implants. The highest failure incidence occurred within the first year post-implantation, declining in subsequent years irrespective of rehabilitation status. Early failure risk factors differ based on various factors and should be carefully integrated into presurgical planning. |
| format | Article |
| id | doaj-art-12e95cfeb3d44f0fb7d65d939bd402fb |
| institution | DOAJ |
| issn | 2079-4983 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Functional Biomaterials |
| spelling | doaj-art-12e95cfeb3d44f0fb7d65d939bd402fb2025-08-20T02:44:35ZengMDPI AGJournal of Functional Biomaterials2079-49832025-02-011626010.3390/jfb16020060Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental RegistryGuy Tobias0Tali Chackartchi1Doron Haim2Jonathan Mann3Mordechai Findler4Department of Community Dentistry, Hebrew University-Hadassah School of Dental Medicine, Jerusalem 76841, IsraelDepartment of Periodontology, Hebrew University-Hadassah School of Dental Medicine, Jerusalem 91120, IsraelResearch Unit Maccabi-Dent, Tel Aviv 6801298, IsraelDepartment of Community Dentistry, Hebrew University-Hadassah School of Dental Medicine, Jerusalem 76841, IsraelResearch Unit Maccabi-Dent, Tel Aviv 6801298, IsraelBackground: This descriptive study aimed to assess the survival rates and outcomes of dental implants in one of the four national HMOs in Israel. Data are provided for the period from 1 January 2014 to 31 December 2022. Materials and Methods: This retrospective analysis utilized electronic medical records of patients who underwent dental implant placement during the specified period. Statistical analyses included chi-squared tests, Student’s <i>t</i>-tests, and generalized estimating equation (GEE) analyses to identify potential risk factors associated with early and late implant failures. Results: A total of 158,824 dental implants were placed in 53,874 patients. The overall implant failure rate was 2.21%, while the early failure rate during the osseointegration phase—before prosthetic reconstruction—was 1.56%. Significant associations with implant failure were observed for male patients (2.53% failure rate), implants in the maxillary molar region (3%), and the central incisor region (3.37%), approximately double the failure rates seen in other implant sites (<i>p</i> < 0.001). Conclusions: This extensive data analysis demonstrates a low overall failure rate for dental implants. The highest failure incidence occurred within the first year post-implantation, declining in subsequent years irrespective of rehabilitation status. Early failure risk factors differ based on various factors and should be carefully integrated into presurgical planning.https://www.mdpi.com/2079-4983/16/2/60dental implantearly failureosseointegrationrisk factors |
| spellingShingle | Guy Tobias Tali Chackartchi Doron Haim Jonathan Mann Mordechai Findler Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry Journal of Functional Biomaterials dental implant early failure osseointegration risk factors |
| title | Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry |
| title_full | Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry |
| title_fullStr | Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry |
| title_full_unstemmed | Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry |
| title_short | Dental Implant Survival Rates: Comprehensive Insights from a Large-Scale Electronic Dental Registry |
| title_sort | dental implant survival rates comprehensive insights from a large scale electronic dental registry |
| topic | dental implant early failure osseointegration risk factors |
| url | https://www.mdpi.com/2079-4983/16/2/60 |
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