How it works
Everything begins with an examination and a conversation. Your surgeon asks about the earlier injections (if you remember the type of material, when it was done, and where, that is very helpful), feels the tissue to map the lumps and the areas where the silicone has spread, and assesses any inflammation. In some cases, your surgeon may suggest an ultrasound or imaging study to picture where the injected material sits and how far it has spread. From there, your surgeon talks through clearly what this procedure can and cannot do for you in particular.
The procedure is usually carried out under local anesthetic, meaning only the lip area is numbed while you stay awake; for more widespread involvement, your surgeon may use a different form of anesthesia. The incision is usually placed on the inner surface of the lip so the scar sits hidden inside and is not visible from the outside, though its exact position depends on where the silicone has gathered.
Through the incision, your surgeon exposes the tissue holding the silicone, then removes the clumped tissue and takes away the silicone that can be reached. Because liquid silicone usually soaks into the lip tissue and mixes with healthy tissue, your surgeon balances removing as much material as possible against preserving healthy lip tissue, so the lip is not left too thin or distorted further. Once this is done, your surgeon stitches the tissue closed and reshapes the lip as far as is possible.
How long it takes varies widely depending on the amount of silicone and how far it has spread, usually somewhere around 30 to 90 minutes. The incision is usually closed with dissolving stitches or stitches that will be removed after a few days. Before you leave, you are given guidance on caring for the incision, taking your medication, and the signs that should prompt you to call.