Abstract
Objective: Esthetic and functional rehabilitation of severely mutilated fractured central incisors
teeth using homogenous biological fragment bonding. Materials and Methods: Freshly extracted maxillary central incisors were treated endodontically and post
spaces were prepared. Intra-radicular biological post core were fabricated from the
sectioned roots of extracted canines. Cementation of biological post core in prepared
space was done after clinical and radiological confirmation. Subsequent esthetic rehabilitation
was done using adaptation of biological crown which was prepared from morphologically
similar extracted maxillary central incisor. Results: The association between biological crowns and post core offers excellent esthetic,
functional, and psychosocial results, which justifies the use of this technique to
achieve the morphofunctional recovery of extensively damaged teeth. Conclusion: The biological restorations are an alternative technique for reconstruction of extensively
damaged teeth that provides highly functional and esthetic outcomes.
Keywords
Biological post - central incisors - esthetic