Which lengthening method produces the least noticable scars?

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Internal, obviously.. But what about Ilizarov vs LON vs LATN?

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Hmm okay. If I were to do external I'd probably do LON because you don't need them to be on nearly as long and then just scar revision.

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The scar on the knee is definitely the more noticable one. But externals stay on for so much longer than LON/LATN that it makes it seem like the timing trade off isn't worth it.

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Price, but that's the only thing. I could up with money with externals by 2017, for intervals it'll be years. So that's what my thought process is. Like I said, I still haven't come close to deciding. I appreciate the honesty though.