tag:blogger.com,1999:blog-1249151427641310462.post-68801747605139944012007-05-08T11:16:00.000-07:002007-05-08T14:52:06.428-07:00Dr Mike Ditolla DDS writes :<br /><br />" I now use the Light exclusively for pre-injection numbing. It is plenty strong to numb tissue prior to a needle puncture. For everything else I use the regular Profound. For example, I use Profound for all palatal anesthesia. Palatal (roof of the mouth) anesthesia hurts like hell!! SO whether I am packing retraction cord, extracting a tooth, or doing laser recontouring of the palatal tissue, its all with Regular."stevensrxhttp://www.blogger.com/profile/09210648196112763054noreply@blogger.com