In two decades of category leadership with Palo dent, we learned what challenges Class II restorations present to the dentist. That's why the Palo dent Plus Sectional Matrix System is specifically designed to give you confidence in the contacts you create. Every component is optimized for ease of use and performance. The result is an accurate system and consistent results for you. With Palo dent Plus, enjoy wide applications for sectional matrix system use and the ability to complete multiple restorations simultaneously. The super-elastic nickel titanium retaining rings can be used on significantly damaged teeth, even when a cusp is missing, and maintain a fit on the tooth that compliments the wedge and minimizes flash and required finishing.