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[Marginal adaptation of posterior composites. A complex clinical problem]
Realites Cliniques : Revue Europeenne D'Odontologie
|January 1, 1990
Summary
This study examines marginal fit in posterior composite restorations, crucial for direct class-II aesthetic dental work. It analyzes how material properties, preparation design, and handling affect restoration longevity and fit.
Area of Science:
- Restorative Dentistry
- Dental Materials Science
Context:
- Direct class-II aesthetic restorations using posterior composites present challenges.
- Marginal fit is a critical factor influencing the success of these restorations.
Purpose:
- To analyze the influence of physicochemical properties of composite materials on marginal fit.
- To discuss the impact of preparation contour and composite handling techniques on restoration outcomes.
- To describe clinical cases involving tunneling, adhesive, and conventional preparation techniques.
Summary:
- The article investigates marginal fit in posterior composite restorations, focusing on direct class-II aesthetic procedures.
- Key factors analyzed include the physicochemical properties of various dental composites, preparation designs (tunneling, adhesive, conventional), and material handling.
- The study aims to provide insights into optimizing marginal integrity for durable and aesthetic dental restorations.
Impact:
- Understanding these factors can lead to improved clinical techniques and material selection for better marginal adaptation in posterior composite restorations.
- This research contributes to enhancing the longevity and clinical performance of aesthetic dental fillings.
- Findings can guide dentists in achieving superior outcomes for class-II restorations.