Implants are easy for GPs IF they do all the proper tx planning. There is a reason why implant lawsuits have the highest payout rate in favor of the patient...something like 45% of implant lawsuits are decided in favor of the patient. There is a reason for that. Implant errors, with proper tx planning, are very avoidable. In cases where there is nerve injury or some other type of error, it is usually by a GP who did not do the initial legwork on the tx planning end. This means proper radiographs, correct estimation of canal location, correct implant choice regarding diameter/length etc etc. It's not as straight forward as it seems...some implant systems use uniform measurements of the tips of there drills, others vary. Like I said, with proper experience and attention to detail, implants are easy in most cases. When mistakes are made they are in most cases avoidable.