A sort of novacaine
If the dentist plans to cut, yes, he will numb you. Braces can be painful at first but don't usually require anesthetic.
I would say to the fat tissue at least for stitches. If it is any shallower it can be closed with glue or steri strips.
Laser to remove stitches from eye surgery
Yes it is normal.
depending on the cut
Yes. If its for a cut or something under it.
a numb
Often when a body part is numb and immobile, it is because there is tendon damage. My arm went through a window a few years back, I lacerated the tendon in my thumb. 90% of it was cut and it was not only almost impossible to move, but was completely numb before the surgery.
If it is seriously bad you can still go to the doctor to get stitches they will recut it open and stitch it up
Stitches for cut to keep the wound closed and help prevent infection
Temporary stitches, or dissolvable stitches, are put in place by a doctor to fix a cut or surgical incision. Three uses for them are after a vaginal delivery if the woman tore during childbirth, to close up a cut on an internal organ, and in many veterinary surgeries.
no you cant because otherwise the stitches will get wet and then get soggy and fall out then if the wound isn't healed enough then the cut, or wound could bleed a lot.