Open AccessClinical management of a complicated crown-root fracture using autogenous tooth fragment: A biological restorative approach
Author(s) -
Kulkarni Vk,
Sharma Ds,
Banda Nr,
Mishthu Solanki,
Khandelwal,
Priyanka Airen
Publication year - 2013
Publication title -
contemporary clinical dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.289
H-Index - 21
eISSN - 0976-237X
pISSN - 0976-2361
DOI - 10.4103/0976-237x.111603
Subject(s) - crown (dentistry) , dentistry , tooth fracture , orthodontics , fracture (geology) , gingivectomy , medicine , permanent tooth , maxillary central incisor , materials science , permanent teeth , composite material
Trauma resulting in crown-root fracture is one of the most challenging fracture types. However, biologic width involvement should be carefully evaluated. Reattachment of tooth fragment to a fractured tooth remains as the treatment of choice because of its simplicity, natural esthetics, and conservation of tooth structure. The reattachment procedure using composite resin should be considered if the subgingival fracture can be exposed to provide isolation. This report presents a case of complicated crown-root fracture of permanent maxillay left central incisor, involving the biologic width in a 10-year-old girl. The traumatized tooth was treated endodontically. Access to the subgingival margins was gained by orthodontic extrusion followed by gingivectomy. The fractured fragment was reattached using bonding system and composite resin.