An Overview of E.R.R.S.™
An Overview of E.R.R.S.™ Dr. Hang has been reopening previous orthodontic extraction spaces for nearly thirty years. He recognized a very common thread of symptoms for many of these patients. What are the Symptoms of E.R.R.S.™ Symptoms include (but are not limited to) 1) flattening, caving-in, and/or lengthening of the lower face 2) TMJ problems, […]
