Removing deviated, problematic silicone implant and immediately replacing it with autolgous rib cartilage is a difficult job but it is worth trying. After removal of either deviated or protruding silicone implant, the dorsum is even more depressed than preoperative status. It is because the skin is thinned due to long-term stretching and the bony/cartilaginous dorsum is slightly resorbed due to pressure of silicone. After removing the silicone, the dorsum is closely observed and any irregularities or deviation of the dorsum is corrected if present before rib cartilage graft.
Rib cartilage, harvested from the chest, is carefully carved without hurry. It is carved into a canoe shape so that the forehead to nose and face to nose transitions are smooth. Warping is prevented by using the central core portion and careful symmetric carving. Secure fixation of the rib cartilage to the dosrum is also important. Suture fixation, grafting perichondrium on the undersurface of the radix portion, and even K-wiring help to stabilize the graft.
It usually takes more than 3 hours when revising silicone implanted nose. However, these efforts are reward with the natural looking nose with no danger of alloplast related complications.
Rib cartilage, harvested from the chest, is carefully carved without hurry. It is carved into a canoe shape so that the forehead to nose and face to nose transitions are smooth. Warping is prevented by using the central core portion and careful symmetric carving. Secure fixation of the rib cartilage to the dosrum is also important. Suture fixation, grafting perichondrium on the undersurface of the radix portion, and even K-wiring help to stabilize the graft.
It usually takes more than 3 hours when revising silicone implanted nose. However, these efforts are reward with the natural looking nose with no danger of alloplast related complications.
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