The Prophet's Premolars

The Prophet sallallahu alayhi was wounded how many times and by whom there is no one opinion some say he was wounded once some say twice Allah qatam if you look at the reports it appears he was wounded at least three separate times in three separate locations. There seems to be one injury and this injury was by a rock another injury was from rutba ibn abi wa khas and this appears to have been the most severe injury because this was an arrow which went straight through his cheek, dislodged his tooth and remained stuck over there.