tgstation wound mending

[Lmwevil]

On /tg/ they have a repeatable surgery called 'mend wounds' which would be a nice way to make corpses look less fucked up for funerals, and a way for surgeons to help fix brute/burn damage very slowly. 

How it works is basically functionally stitching/grafting wounds shut, and stops at a certain % of damage, not a full heal but still it makes sense that in surgery we should be able to fix limbs and body parts. Thoughts? 

I don't think this would have huge usecases since chemistry doing their jobs can fix all types of damage and wouldn't require repeat surgery steps to put someone slowly back together.