Radiofrequency Ablation is an outpatient procedure, a small area of nerve tissue is heated to decrease pain signals from that procedure is conducted under guided imaging. A needle is inserted at the offending nerve site, then an electrical current produced by a radio wave is used for the heat-and-destroy mission. The chronic pain relief lasts for a relatively long period, from six to nine months. This is a big advance because it is very localized, very specific, pain treatment. It’s not a cure-all, but it can really make a difference in specific cases. Facet joints of the spine are particularly responsive to this technique.
Skin graft or skin flap. Skin grafts or skin flaps are done after the scar tissue is removed. Skin grafts involve replacing or attaching skin to a part of the body that is missing skin. Skin grafts are performed by taking a piece of healthy skin from another area of the body (called the donor site) and attaching it to the needed area. Skin flaps are similar to skin grafts, where a part of the skin is taken from another area, but with the skin flaps, the skin that is retrieved has its own blood supply. The section of skin used includes the underlying blood vessels, fat, and muscles. Flaps may be used when the area that is missing the skin does not have a good supply of blood because of the location or because of damage to the vessels.