1. Explain the fundamental properties and composition of modern dental composite materials.
2. Differentiate between traditional composite placement techniques and those utilized with bulk-fill, including indications, benefits, and limitations.
3. Evaluate the clinical advantages and potential drawbacks of bulk-fill composites in posterior restorations, including considerations for depth of cure, polymerization shrinkage, and marginal integrity.
4. Assess the efficacy and esthetic outcomes of one-shade composite systems, including color adaptation and blending capabilities.
5. Identify appropriate clinical scenarios for selecting bulk-fill and one-shade composites based on case requirements, patient needs, and esthetic demands.
6. Review the current evidence and clinical studies supporting the use of bulk-fill and one-shade composites to make evidence-based material choices.

Dr. Sandra Cunha is a Clinical Assistant Professor in the Department of Operative Dentistry at the University of Iowa. She earned her DDS, MSc, and PhD in Restorative Dentistry from the University of São Paulo, Brazil, and did a research fellow at Università di Bologna with Prof. Lorenzo Breschi. She completed her Postdoctoral and Certificate in Operative Dentistry at the University of Iowa. Her academic journey includes postdoctoral research and teaching roles in both Brazil and the United States.

Dr. Cunha is actively involved in predoctoral, graduate, research and continuing education, serving as a course director and instructor across multiple clinical and didactic courses. Her research focuses on dental materials, adhesive dentistry, photodynamic therapy, and laser applications in dental care, with numerous peer-reviewed publications in high-impact journals.

She is a member of several professional organizations, including the American Academy of Cariology, Academy of Operative Dentistry, Academy of Dental Materials and Academy of Laser Dentistry. In addition to her academic and research roles, Dr. Cunha maintains a faculty practice and serves as the College’s Laser Safety Officer at the University of Iowa.

1. Differentiate the properties, composition, and clinical applications of temporary versus permanent luting cements.
   
2. Evaluate the indications, advantages, and limitations of zinc phosphate, glass ionomer, resin-modified glass ionomer, and resin-based cements in restorative dentistry.
   
3. Explain the mechanisms of retention and bonding (mechanical, micromechanical, and chemical) of various cements to tooth structure, metals, ceramics, and composite substrates.
   
4. Apply evidence-based guidelines for surface treatment and cement selection to optimize long-term clinical outcomes in indirect restorations (crowns, posts, veneers, inlays/onlays).

Dr. Victor Feitosa is a dentist and faculty member with more than 10 years of experience in restorative dentistry. He has published several papers in high impact factor journals and supervised several pre-doc, residents and master's students in the field of operative dentistry. Currently, he is a Clinical Assistant Professor of Operative Dentistry in University of Iowa College of Dentistry working either in patient care at Faculty General Practice clinic and teaching Operative Dentistry for pre-doctoral and post-doctoral students.