Need your suggestion what to do with this burn scar on hand?

I was just one when I had an incident hot iron fell on my hand the just whole flesh was burnt . doc said we were just in time otherwise the hand would be useless s the veins were clearly be seen .they did surgery and grafted piece of flesh from thigh and pasted as I was one I removed the plaster which dislocated the stitches remember it was 2002 . now my hand look like this and can I have a cosmetic surgery kindly send me ur suggestion every surgeon is requested?.

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