The surgery was a complete success, but the recovery was not. The cone, or "e-collar" the vet gave her was too short.

Apparently the vet forgot that we were dealing, not with abdominal stitches, but with interdigital incisions on her front paw. The very first day I left her alone and went to work, she got the bandage off and ripped out one stitch. Over the ensuing days she got all four out (two stitches times two incisions), despite my best efforts at repeatedly re-bandaging her.
Still, both incisions have now closed and she is completely fine — walking, running and jumping as friskily as ever. But she will have scars that are far worse than they needed to be. On the other hand, her fur will grow back and conceal them, more or less.
And it goes without saying that I will not be returning to that vet. I'm just glad I have a choice and that we don't live in a socialized vet care regime.
(Carnivalized at Modulator's
Friday Ark.)