Quote: Originally Posted by
alienator .
That's a claim which you cannot support. What a scar ends up looking like depends on many things. I just took a quick peak at some of my surgical scars, and all of them are still easily visible (scar ages are 26 years old, 12 y.o., 8 y.o., and 5 y.o.). Also, plastic surgeons (the docs that specialize in things like leaving minimal scars) generally don't also do clavicle repair surgeries.
If the hardware is removed, it's almost certain the doctor will make the incision for that procedure through the old scar. That can make the scar wider and may make the scar fade less. Or may do neither. There are no guarantees.
Who wants scars to fade anyway? Scars are tattoos that never fade, each one a story. Besides, chicks dig scars.
If someone is concerned about scarring, there are number of products that work to minimize the visibility of scars (creams with Vitamin E are one example).
For the removal surgery the doctor does go in through the same incision line. He cuts out the entire thing and forms a new scar altogether when it is stitched back together, so the appearance doesn't necessarily worsen or get better. It is in fact an entirely new scar and has an unpredictable outcome as always.
The skill of the surgeon is by far the best way to minimize scarring. Beyond that, most creams have been proven to not do much. Especially Vitamin E (
http://www.ncbi.nlm.nih.gov/pubmed/10417589). If anything is going to help at all it is a silicone gel (
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2918339/).