Answering the question of the etiology of malocclusion is the holy grail for the orthodontic community. To state a truism, revelation of the causes will lead to the revelation of the best treatment modality.
"It is absolutely true to say that not every case needs arch expansion, although many do. It seems Dr Rohilla is slightly misguided on the mechanism of action of the Myobrace, as well as the definition of 'placebo'. We use the Myobrace not so much…"
"Hi Aouad, I actually work with the inventor of the MRC appliances, including the Myobrace in a clinic that uses only these myofunctional appliances in Australia (if you want to know more, go to lessbraces.com).