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Aesthetic guidelines for second-generation indirect inlay and onlay composite restorations
Practical Periodontics and Aesthetic Dentistry : PPAD
|July 9, 1998
Summary
Advanced microhybrid composite resins offer improved physical properties for dental inlay and onlay restorations. These second-generation materials utilize enhanced filler/matrix ratios and innovative fabrication techniques for superior clinical performance.
Area of Science:
- Dental Materials Science
- Restorative Dentistry
Background:
- Innovations in indirect composite technology and adhesive bonding have led to advanced materials for dental restorations.
- Microhybrid composite resins represent a significant advancement over earlier materials due to their increased filler/matrix ratio.
Purpose of the Study:
- To review the physical properties and clinical applications of second-generation microhybrid composite resins.
- To highlight a specific fabrication system employing heat-curing and nitrogen pressure.
Main Methods:
- Review of existing literature on microhybrid composite resins.
- Analysis of material properties related to filler/matrix ratios.
- Examination of a specific heat-curing and nitrogen pressure fabrication system.
Main Results:
- Microhybrid composites exhibit enhanced mechanical and aesthetic properties compared to previous generations.
- The reviewed system utilizes heat-curing and nitrogen pressure for improved material characteristics.
- These advanced materials are particularly suitable for indirect inlay and onlay restorations.
Conclusions:
- Second-generation microhybrid composite resins offer significant improvements for dental restorations.
- Innovative fabrication methods enhance the performance of these advanced dental materials.
- The physical properties and clinical applications support their use in inlay and onlay procedures.