Chlorohexidine Crack Disinfection: A Novel Concept for Crack Management in Vital Teeth
Abstract
Background Successful management of crown originating dental fractures requires cuspal coverage restorations. This case report describes a protocol for fracture line treatment aiming to maintain pulp vitality in cracked teeth before crown placement.Case Description An occlusal dentin fracture line in the crown of a maxillary molar with vital pulp was disinfected with 0.12% chlorohexidine gluconate, followed by acid etching and sealing with a dentin adhesive. The tooth was restored with a gold crown. The tooth has been asymptomatic, functional, with vital pulp responses, and no radiographic deterioration over a 10-year follow-up period.
Fields of Study & Subjects
Dental materials and restorations
Endodontics and Root Canal Treatments
Dental Trauma and Treatments
Publication details
- Journal / source
- Journal of the California Dental Association
- Volume
- 54
- Issue
- 1
- Publication date
- 12 February 2026
- Language
- EN