by dr. lam » Thu Feb 05, 2009 9:46 pm
in most cases you do not need to undermine before silicone micro. that being said, there are certain types of scars that respond to silicone micro (rolling deformities and larger holes) and those that do not (regardless of subcision/undermining) like icepicks and small dermal nicks.
best,
sml
Samuel M. Lam, M.D., F.A.C.S.
Diplomate, American Board of Facial Plastic & Reconstructive Surgery
Diplomate, American Board of Otolaryngology Head & Neck Surgery
Diplomate, American Board of Hair Restoration Surgery