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Avicenna Journal of Dental Research، جلد ۴، شماره ۱، صفحات ۰-۰
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| عنوان فارسی |
Clinical Outcomes of Conventional and Immediate Placement of Dental Implants in a Group of Iranian War-wounded Patients |
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| چکیده فارسی مقاله |
Statement of the problem In recent decades, immediate implant placement has been proposed to eliminate undesirable consequences of conventional methods of delayed placement. In addition, because of the nature of this treatment method, a higher risk of complications such as infection and also higher failures rates may be expected Purpose The aim of this study was to compare clinical outcomes of conventional and immediate placement of dental implants in a group of Iranian war-wounded subjects Materials and methods : In a cross-sectional study, a questionnaire was filled for war-wounded patients referred for dental implants to Ghazi Tabatabaei Clinic in Tehran from March 2000 to March 2007. Finally univariate and then multivariate analyses of clinical outcomes of implantation were carried out. Results : A total of 271 implants, placed in 42 patients, were assessed. In the univariate analysis only associated interventions had a significant effect (P=0.018) while use of grafts (P=0.071), method of implantation (P=0.054) and length of implant (P=0.057) had a tendency toward significant relation with clinical outcomes of implantation. Logistic regression model showed that use of graft and longer implants were independently associated with clinical failure of implantation. Conclusion : In this study with limited follow-up period 3% of implants failed clinically, with a tendency toward higher rates for immediately placed ones. Besides, use of grafts during associated interventions was associated with higher probability of clinical failure which could show that these interventions could even worsen the clinical outcome of implantation. The finding that longer implants had higher rates of failure might be attributed to short follow-up period. |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Clinical Outcomes of Conventional and Immediate Placement of Dental Implants in a Group of Iranian War-wounded Patients |
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| چکیده انگلیسی مقاله |
Statement of the problem In recent decades, immediate implant placement has been proposed to eliminate undesirable consequences of conventional methods of delayed placement. In addition, because of the nature of this treatment method, a higher risk of complications such as infection and also higher failures rates may be expected Purpose The aim of this study was to compare clinical outcomes of conventional and immediate placement of dental implants in a group of Iranian war-wounded subjects Materials and methods : In a cross-sectional study, a questionnaire was filled for war-wounded patients referred for dental implants to Ghazi Tabatabaei Clinic in Tehran from March 2000 to March 2007. Finally univariate and then multivariate analyses of clinical outcomes of implantation were carried out. Results : A total of 271 implants, placed in 42 patients, were assessed. In the univariate analysis only associated interventions had a significant effect (P=0.018) while use of grafts (P=0.071), method of implantation (P=0.054) and length of implant (P=0.057) had a tendency toward significant relation with clinical outcomes of implantation. Logistic regression model showed that use of graft and longer implants were independently associated with clinical failure of implantation. Conclusion : In this study with limited follow-up period 3% of implants failed clinically, with a tendency toward higher rates for immediately placed ones. Besides, use of grafts during associated interventions was associated with higher probability of clinical failure which could show that these interventions could even worsen the clinical outcome of implantation. The finding that longer implants had higher rates of failure might be attributed to short follow-up period. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
m جعفریان | m jafarian
associate professor, dept. of periodontics, dental faculty, shahid beheshti university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)
m ایزدی | m iezadi
post - graduate student , dental research center , dental faculty , isfahan university of medical sciences, i
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)
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| نشانی اینترنتی |
http://www.avicennajdr.com/index.php?page=article&article_id=18516 |
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| زبان مقاله منتشر شده |
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| نوع مقاله منتشر شده |
1 |
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