Removal of Bonded Ceramic Restorations: A Guide to Technique Selection
Material properties support predictable retrieval while preserving teeth and surrounding tissues.
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By
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Rafael Rocha Pacheco
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Andrew Mancao
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Navid Khorashahi
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Ryan O’Donnell
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Ethan Walden
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Ronald L. Harris
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Eduardo Britton
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September 1, 2026
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Clinical Scorecard: Removal of Bonded Ceramic Restorations: A Guide to Technique Selection
At a Glance
| Category | Detail |
|---|
| Condition | Bonded Ceramic Restorations |
| Key Mechanisms | Adhesive cementation and high-strength ceramics influence removal techniques. |
| Target Population | Patients with indirect restorations requiring removal. |
| Care Setting | Restorative dentistry |
Key Highlights
- Inappropriate removal techniques can lead to thermal injury and ceramic fracture.
- Removal techniques include sectioning, ultrasonic vibration, crown removal devices, and laser debonding.
- Zirconia and lithium disilicate restorations present unique challenges during removal.
- Conservative techniques aim to preserve restorations, while destructive techniques sacrifice them.
- Laser-assisted debonding is effective for lithium disilicate restorations.
Guideline-Based Recommendations
Diagnosis
- Assess remaining tooth structure, cementation type, restoration design and material, periodontal status.
Management
- Utilize appropriate removal techniques based on restoration type and condition.
Monitoring & Follow-up
- Monitor for thermal injury and restoration integrity during removal.
Risks
- Risks include thermal injury, periodontal damage, ceramic fracture, and excessive loss of tooth structure.
Patient & Prescribing Data
Patients with bonded ceramic restorations needing removal.
Technique selection should consider material properties and adhesive mechanisms.
Clinical Best Practices
- Use water irrigation during sectioning to prevent heat generation.
- Apply ultrasonic techniques cautiously to avoid porcelain chipping.
- Consider laser debonding for effective removal of lithium disilicate restorations.
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