[eschaider]

My dentist uses a dead blow hammer and other than some tenderness on the ear that gets whacked, a slight ringing in my ears when I come to, and the vestiges of the headache just after contact it seems to work pretty well — I am totally unaware of any milling, drilling or filling he does on me. Sometimes there can be the attendant, occasional uncontrollable twitches for a week or so afterwards ...