Can Same-Day CEREC Crowns Restore Teeth with Failing Fillings in Melbourne?
Presenting Clinical Problem
- Existing amalgam filling showing distortion and structural failure
- Concerns regarding potential tooth fracture
- Assessment of remaining tooth structure integrity
- Patient preference for single-visit treatment solution
- Primary objective: Restore tooth with durable crown coverage in one appointment
Treatment Plan & Clinical Process
Phase 1: Assessment and Treatment Planning
- Examination of existing filling and assessment of tooth structure
- Evaluation of tooth fracture risk and restoration requirements
- Discussion of CEREC same-day crown technology and process
- Review of treatment timeline and single-visit approach
- Shade selection for crown fabrication
Phase 2: Crown Preparation and Digital Capture
- Removal of failing amalgam filling and compromised tooth structure
- Tooth preparation designed for optimal crown retention and strength
- Digital scanning to capture tooth preparation and bite relationship
- Computer-aided design of custom crown using CEREC software
- Shade verification and design approval
Phase 3: Crown Milling and Cementation
- In-office milling of porcelain crown from ceramic block
- Trial fitting to verify fit, shape and bite relationship
- Crown characterisation and glazing as needed
- Permanent cementation using appropriate bonding protocols
- Final bite adjustment and polishing
Clinical Outcome
A single porcelain crown was designed, fabricated and placed in one appointment using CEREC technology. Same-day treatment eliminated the need for temporary crowns and multiple visits whilst providing immediate tooth protection and restoration.
Individual responses to crown treatment vary significantly. Treatment outcomes cannot be guaranteed. CEREC crowns are milled from solid ceramic blocks and can chip or fracture over time. Crowned teeth require proper oral hygiene to prevent decay at margins. Typical crown longevity ranges from 10-15 years though outcomes vary considerably.
