Posterior composite resin restorations: operative innovations

Area of Science:

• Restorative Dentistry
• Dental Materials Science

Background:

• Past negative experiences with older materials created reservations about posterior composite resin restorations.
• Advances in dental materials, instrumentation, and techniques have significantly improved the performance of modern composite resins.

Purpose of the Study:

• To share clinical experience in achieving adhesive excellence for posterior tooth-colored restorations.
• To highlight methods for obtaining aesthetic anatomic form and minimizing postoperative sensitivity.
• To emphasize achieving durable bonds in posterior composite restorations.

Main Methods:

• Discussion of optimal applications for posterior composite resin restorations.
• Emphasis on the requirement and use of dental dams for isolation.
• Detailed explanation of the importance of the initial composite resin increment.
• Guidance on the restitution of occlusal morphology.
• Clinical application techniques for posterior composite restorations.

Main Results:

• Improved materials and techniques enhance composite resin performance.
• Clinician's operative skill is the ultimate determinant of restoration quality.
• Achieving aesthetic form, minimal sensitivity, and durability are key outcomes.

Conclusions:

• Adhesive dentistry has overcome previous limitations for posterior composite restorations.
• Clinician skill is paramount for successful, durable, and aesthetic outcomes.
• Proper technique, including isolation and incremental placement, is crucial.