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A critical look at posterior composite restorations.
Journal of the American Dental Association (1939)
|March 1, 1987
Summary
Posterior composite resins have limited serviceability due to material durability and clinical challenges. Proper material selection and technique can overcome these issues for better dental restorations.
Area of Science:
- Dental Materials Science
- Restorative Dentistry
Background:
- Posterior composite resins exhibit limited serviceability.
- Challenges include material durability, postoperative sensitivity, proximal contact issues, marginal leakage, and recurrent caries.
Purpose of the Study:
- To identify factors limiting the serviceability of posterior composite resins.
- To propose solutions for overcoming these limitations in clinical practice.
Main Methods:
- Review of existing literature on composite resin performance.
- Analysis of clinical challenges associated with posterior restorations.
- Evaluation of material properties and selection criteria.
- Assessment of clinical techniques for placement and finishing.
Main Results:
- Limited durability of composite materials is a key factor.
- Clinical issues such as sensitivity, poor contacts, and leakage significantly impact longevity.
- Careful selection of restorative materials is crucial.
- Meticulous attention to clinical techniques is essential for success.
Conclusions:
- The serviceability of posterior composite resins can be significantly improved.
- Addressing material limitations and optimizing clinical techniques are paramount.
- Successful posterior composite restorations depend on informed material choice and precise execution.