Dentists I've spoken to have said it can go either way. But the last guy specifically mentioned tough jaw and probably needing quite a bit of 'work' which I take to mean he'd be standing over me with a hammer and/or pliers looking for max leverage. :S
Dentists I've spoken to have said it can go either way. But the last guy specifically mentioned tough jaw and probably needing quite a bit of 'work' which I take to mean he'd be standing over me with a hammer and/or pliers looking for max leverage. :S