بررسی میزان حفظ انحنای کانال در دندانهای آماده شده در دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران (مطالعه پنج ساله)

بررسی میزان حفظ انحنای کانال در دندانهای آماده شده در دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران (مطالعه پنج ‌ساله)

Background and Aim: Preserving canal curvature during different phases of canal preparation is an important point. In Endodontic therapy all efforts are made to prepare canal in a way that final canal follows the primary canal curvature. The purpose of this study was to evaluate the efficacy of root canal preparation performed by students at Endodontic Department of Dental School, Tehran Univer...

اثر بربرین در تنظیم آستروسیتهای Gfap+ ناحیه هیپوکمپ موشهای صحرایی دیابتی شده با استرپتوزوتوسین

Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...

اثر بربرین در تنظیم آستروسیتهای Gfap+ ناحیه هیپوکمپ موشهای صحرایی دیابتی شده با استرپتوزوتوسین

Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...

ادونتوژنیک کراتوسیست:بررسی گذشته نگر 31 ساله در بخش آسیب‌شناسی دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران

Statement of Problem: Odontogenic keratocyst is a developmental odontogenic cyst which arises from dental lamina. One of the important features of odontogenic keratocyst is strong tendency to recurrence. Purpose: The purpose of this study was the statistical evaluation of age and gender of patient as well as area of involvement in odontogenic keratocysts in the oral and maxillofacial pathology ...

بررسی ده ساله شیگلاهای جدا شده از مراجعین دانشکده بهداشت دانشگاه علوم پزشکی تهران

بررسی عوامل موثر در موفقیت ایمپلنت های Osseointegrated در دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران

In recent years the use of titanium implant have received special attention in dentistry. In 1994 an implant clinic has established in Faculty of Dentistry, Tehran University of Medical Science and since then, 289 implants have been placed for 120 patients. In literatures a success rate of 93% and 84% of implants placed in mandible and maxilla respectively, have been reported. The purpose of th...