الفهرس | Only 14 pages are availabe for public view |
Abstract 1- Evaluate incidence of cervical crown or root fracture following PRF revascularization versus traditional root canal treatment using root canal obturation with cold lateral compaction technique in non-vital anterior permanent teeth with closed apex. 2- Evaluation of the Postoperative Pain intensity after 6, 12, 24, and 48 hours between the two groups. |