Martin Strassner, DDS, offers a shield that protects the patient’s mouth from ambient light in the operatory so that light-cured adhesive won’t set up before you want it to. According to Strassner, his invention shields the patient’s mouth from the ambient light in the operatory so that if your assistant places your brackets, you don’t have to rush to reset them. The shield is available from Strassner for $100. Please call (818) 832-3239 to order.