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The plunging ball technique: Class II direct composite resins.
1Hebrew University Hadassah School of Dental Medicine, Jerusalem.
Practical Periodontics and Aesthetic Dentistry : PPAD
|June 1, 1992
Summary
New polymer resin materials offer superior wear resistance and reduced polymerization shrinkage for dental restorations. Utilizing the plunging ball technique ensures tight contacts and proper contour, minimizing postoperative issues.
Area of Science:
- Dental Materials Science
- Polymer Chemistry
Background:
- Traditional posterior restorative materials often face challenges with wear and polymerization shrinkage.
- Achieving optimal contour and interproximal contact can be technique-sensitive.
Purpose of the Study:
- To evaluate the performance of new polymer resin materials for posterior dental restorations.
- To assess the efficacy of the plunging ball technique in achieving ideal restoration characteristics.
Main Methods:
- Comparative analysis of new polymer resin materials against conventional options.
- Application of the plunging ball technique for placement and contouring of restorations.
Main Results:
- New polymer resins demonstrated enhanced wear resistance compared to existing materials.
- These novel resins exhibited reduced polymerization shrinkage.
- The plunging ball technique facilitated the achievement of tight contacts and accurate contour.
Conclusions:
- New polymer resin materials present a promising alternative for posterior restorations due to improved wear resistance and lower shrinkage.
- The plunging ball technique is effective in optimizing the clinical outcomes of these new materials, leading to fewer complications.