Evaluation of the Determinants of Dental Implant

Considering the increasing use of dental implants, their failure is a serious challenge encountered by dentists. An accurate prediction of the rate of failure based on the underlying factors allows patients to accept the risk of failure. This study assessed the failure rate and time of implant trea...

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Main Authors: Fateme Mohajeri Tehrani, Seyed Mohammad Reza Hakimaneh, Ayat Ahmadi, Sayed Shojaedin Shayegh
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2025-06-01
Series:Frontiers in Dentistry
Subjects:
Online Access:https://fid.tums.ac.ir/index.php/fid/article/view/4513
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author Fateme Mohajeri Tehrani
Seyed Mohammad Reza Hakimaneh
Ayat Ahmadi
Sayed Shojaedin Shayegh
author_facet Fateme Mohajeri Tehrani
Seyed Mohammad Reza Hakimaneh
Ayat Ahmadi
Sayed Shojaedin Shayegh
author_sort Fateme Mohajeri Tehrani
collection DOAJ
description Considering the increasing use of dental implants, their failure is a serious challenge encountered by dentists. An accurate prediction of the rate of failure based on the underlying factors allows patients to accept the risk of failure. This study assessed the failure rate and time of implant treatment in patients referred to a specialized clinic. This study was conducted on implant cases in Shahid Montazeri Clinic in Tehran, Iran, from March 2008 to March 2017. A total of 544 patients including 248 patients in the failure group (case) and 296 patients in the treatment success group (control) were evaluated. Data were analyzed using the univariate and multivariable logistic regression. Males, older patients, posterior implant placement site, and shorter height and/or diameter of dental implants increased the risk of failure (P<0.05). The implant brand was also an effective factor in the failure rate (P<0.001). Implants with smaller length or diameter were more prone to failure. Accordingly, in selecting a dental implant, attention should be paid to the patient's age, sex, and location of implant to reduce the failure rate by increasing the diameter and length of implant.
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publisher Tehran University of Medical Sciences
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series Frontiers in Dentistry
spelling doaj-art-86452fbc9bb34686aa793406d89672b02025-08-20T03:26:39ZengTehran University of Medical SciencesFrontiers in Dentistry2676-296X2025-06-012210.18502/fid.v22i20.18761Evaluation of the Determinants of Dental ImplantFateme Mohajeri Tehrani0Seyed Mohammad Reza Hakimaneh1Ayat Ahmadi2Sayed Shojaedin Shayegh3Department of Prosthodontics, Shahed University, Tehran, Iranepartment of Prosthodontics, Shahed University, Tehran, IranKnowledge Utilization Research Center, Tehran University of Medical Sciences, Tehran, IranDepartment of Prosthodontics, Shahed University, Tehran, Iran Considering the increasing use of dental implants, their failure is a serious challenge encountered by dentists. An accurate prediction of the rate of failure based on the underlying factors allows patients to accept the risk of failure. This study assessed the failure rate and time of implant treatment in patients referred to a specialized clinic. This study was conducted on implant cases in Shahid Montazeri Clinic in Tehran, Iran, from March 2008 to March 2017. A total of 544 patients including 248 patients in the failure group (case) and 296 patients in the treatment success group (control) were evaluated. Data were analyzed using the univariate and multivariable logistic regression. Males, older patients, posterior implant placement site, and shorter height and/or diameter of dental implants increased the risk of failure (P<0.05). The implant brand was also an effective factor in the failure rate (P<0.001). Implants with smaller length or diameter were more prone to failure. Accordingly, in selecting a dental implant, attention should be paid to the patient's age, sex, and location of implant to reduce the failure rate by increasing the diameter and length of implant. https://fid.tums.ac.ir/index.php/fid/article/view/4513Dental ImplantsTreatment FailureDental Prosthesis
spellingShingle Fateme Mohajeri Tehrani
Seyed Mohammad Reza Hakimaneh
Ayat Ahmadi
Sayed Shojaedin Shayegh
Evaluation of the Determinants of Dental Implant
Frontiers in Dentistry
Dental Implants
Treatment Failure
Dental Prosthesis
title Evaluation of the Determinants of Dental Implant
title_full Evaluation of the Determinants of Dental Implant
title_fullStr Evaluation of the Determinants of Dental Implant
title_full_unstemmed Evaluation of the Determinants of Dental Implant
title_short Evaluation of the Determinants of Dental Implant
title_sort evaluation of the determinants of dental implant
topic Dental Implants
Treatment Failure
Dental Prosthesis
url https://fid.tums.ac.ir/index.php/fid/article/view/4513
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AT seyedmohammadrezahakimaneh evaluationofthedeterminantsofdentalimplant
AT ayatahmadi evaluationofthedeterminantsofdentalimplant
AT sayedshojaedinshayegh evaluationofthedeterminantsofdentalimplant