2020年
Clinical retrospective study of dental implant removal: Do patients who require implant removal desire implant prosthesis again?
Medicina Oral Patologia Oral y Cirugia Bucal
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- 巻
- 25
- 号
- 6
- 開始ページ
- e784
- 終了ページ
- e790
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.4317/medoral.23789
Background: This study investigated the causes of dental implant removal due to complications, and examined whether patients who had dental implant removal desired re-implant prosthesis treatments. Material and Methods: A retrospective case–control study was conducted on patients who had their dental implants removed. We investigated whether the removed dental implant was replaced with other implant prosthe-ses. Age, sex, diabetes, smoking, implant site distribution, reason for implant removal, and blade and root-form implants were categorized as predictive variables. The outcome variable was desire for re-implantation or use of other prosthetic methods after implant removal. A logistic regression model was created to identify patient factors that could predict the re-implantation of dental prostheses after implant removal. Results: A total of 215 dental implants were removed from 143 patients. The most common reason for implant removal was peri-implantitis that was identified in 165 implants. After implant removal, re-implantation was performed in 98 implants (45.6%). Bivariate analyses showed that age, diabetes, implant type, and reason for implant removal were associated with the desire for re-implanted prostheses. The multiple regression model revealed that age, implant type, and reason for implant removal were associated with an increased desire for re-implant prostheses after implant removal. Conclusions: Re-implantation of prostheses after the removal of dental implants was desired by patients who were younger, had implants placed in the root form, and had implants removed due to prosthetic-related complications.
- リンク情報
- ID情報
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- DOI : 10.4317/medoral.23789
- ISSN : 1698-4447
- eISSN : 1698-6946
- PubMed ID : 33037809
- SCOPUS ID : 85094628169