Finding the correct appliance for treatment of TMJ disorder is critical. Using the wrong appliance can cause more complications and just because an appliance has been “used for years” doesn’t mean that it is the answer for every individual.
Currently many dentists are just now learning about the NTI-tss appliance. It seems to have a renewed interest among dentists even though it has been around for more than 20 years. This appliance was introduced to the TMJ community by Dr. Boyd many years ago for acute muscle contraction headache. I have used it selectively for 15 years.