I have been using DryShield over 2 yrs now and it was the one of the best decisions I have ever made since I started dentistry. Since I have been used DryShield, I am saving at least 30% of my procedures times with better quality works. I am using it for all aspects of procedures such as restorative, SRP and even placing and restoring implants sometimes. Previously I used non-autoclavable mouthpieces and they worked fine as well but the adding cost was incomparable to using DryShield. Autoclaving the mouthpiece is straight forward and any assistants can learn in 10 minutes.