I feel for you - I had 12 (count 'em TWELVE!!! ) teeth removed about a year ago (I had no access to a dentist for many, many years - there are no NHS dentists round here and I can't afford to go private). I had to go all the way to the dental hospital in Liverpool to have it done - I had fixed in less than a fortnight something which I'd had to endure for nearly 15 YEARS!!
We don't have anything as fancy as lasers here, though - it was all dissolvable stitches.
No trouble with me peggies since going primal - it's not just sugars, it's grains! Anything that adheres to your gnashers on which the plaque bacteria can feast!
Good luck with it all, mate - hope it goes well for you!