Note that the idea behind the suture kit is that you have it when travelling in foreign (developing) countries and you give them to the local doctor to use. It's part of AMK's World Traveler kit.
I agree with
paramedicpete regarding closing a wound in the field. I have an
AMK Wound Closure Kit for the rare instance that I need to close a wound before getting to a medical facility that can do it right. Hopefully, I'll never need to use it.