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Porcelain jacket crowns: diagnostic try-ins for optimal aesthetics
1Postgraduate Programs in Aesthetic Dentistry, Baylor College, Texas, USA.
Practical Periodontics and Aesthetic Dentistry : PPAD
|April 1, 1995
Summary
This case report details using leucite-reinforced porcelain for all-ceramic crowns in the maxilla. This technique enhances function and aesthetics, creating a strong bond between the restoration and natural tooth.
Area of Science:
- Dentistry
- Dental Materials Science
Background:
- All-ceramic restorations are increasingly popular for aesthetic dental work.
- Leucite-reinforced porcelain offers high tensile strength, fracture resistance, and superior marginal adaptation.
Observation:
- A case report details the fabrication of all-porcelain crowns for maxillary anterior restorations.
- The process involved preparation, wax crown fabrication, try-in, and laboratory techniques.
Findings:
- New adhesive agents and resin luting cements create a strong bond between the all-porcelain crown and the natural tooth.
- This integral unit exhibits high compressive strength and minimal microleakage.
Implications:
- This technique provides functional and aesthetic improvements for maxillary anterior restorations.
- Detailed clinical procedures are illustrated, offering valuable insights for dental professionals.