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Retrofitting an esthetic post and core to salvage a six-unit fixed partial denture.
B A Farley1, J W Curtis, D J Hoyt
1Department of Oral Diagnosis and Patient Services, Medical College of Georgia School of Dentistry, Augusta 30912, USA.
General Dentistry
|May 13, 1999
Summary
Fractured post and core restorations in a fixed partial denture can be challenging. This case demonstrates salvaging a dental bridge by retrofitting a new post and core in a fractured abutment tooth.
Area of Science:
- Restorative Dentistry
- Prosthodontics
Background:
- Post and core restorations are used to support extensively damaged teeth.
- Fracture of abutment teeth poses a significant clinical challenge for fixed partial dentures.
Observation:
- A patient with a maxillary anterior six-unit fixed partial denture experienced abutment tooth fracture.
- One abutment tooth fractured, while the other debonded with post-core separation.
Findings:
- The fractured abutment tooth was successfully restored with a new porcelain-fused-to-metal post and core.
- This retrofitted restoration allowed for the salvage of the existing fixed partial denture.
Implications:
- This case highlights a viable method for managing fractured abutments in fixed partial dentures.
- Salvaging complex prosthodontic restorations through innovative post and core techniques is possible.