Ten-year-evaluation of odontogenic cysts and tumors related to the impacted teeth
Publish place: Iranian Journal of Otorhinolaryngology، Vol: 19، Issue: 49
Publish Year: 1386
نوع سند: مقاله ژورنالی
زبان: English
View: 63
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJOTO-19-49_003
تاریخ نمایه سازی: 28 مرداد 1402
Abstract:
ntroduction: Odontogenic cysts and tumors are associated with some lesions that impacted teeth are one of them. Impacted teeth are those cease to erupt before emergence. Varying incidences have been reported in different literature about this condition. The aim of this retrospective study was to achieve the sexual, location and age related distribution of odontogenic cysts and tumors and frequency of each one in relationship with an impacted tooth in order to prompt of clinician knowledge and easy selection of treatment plan.Materials and Methods: In this retrospective study, we used registration books and paraffinized blocks and slides of pathology archives of Mashhad dental school which had belonged to the patients involving with impacted teeth pathology, were evaluated from ۱۹۹۶-۲۰۰۶.Over all of these lesions were ۳۰۴ cases in this period and relation between impaction of tooth and type of lesion was done by exact test. Results: This study included ۱۶۰ lesions consisting of ۱۴۰ cysts (۸۷.۵%) and ۲۰ tumors (۱۲.۵%). Dentigerous cyst was the most common cyst (۵۸.۷%), and Odontoma was demonstrated to be the most common tumor (۵%). These lesions affected males (۵۹.۸%) more than females (۴۱.۲%) and they occurred with a pick in the second decade.The left-sided posterior mandible was more commonly involved by far.Conclusion: The findings of this study for Dentigerous cyst and Odontogenic keratocyst were similar to the findings of the other studies; nevertheless, Mandible and males predilection of Calcifying odontogenic cyst, one decade later involvement of Odontoma (۳rd decade), one decade sooner involvement of Ameloblastoma (۳rd decade), male predilection of Adenomatoid odontogenic tumor were not identical to the other studies, findings. However, more studies are recommended to achieve this purpose.
Keywords:
Authors
Nasrollah Saghravanian
Assistant Professor of Pathology, Mashhad University of Dentistry
Nooshin Mohtasham
Assistant Professor of Pathology, Mashhad University of Dentistry
Mahdiyeh Talebmehr
Specialist assistant in the field of radiology
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :