How it works
Everything starts with a consultation. Your surgeon looks closely at the scar, asks when and how the injury happened, checks your range of motion if the scar sits near a joint, and listens for what troubles you most, whether that is the tightness, the shape, the colour, or how hard it is to move. From there, the two of you talk through whether one technique or a combination makes the most sense.
Depending on how severe the scar is and where it sits, your surgeon may choose from several approaches. For a contracture, a common technique is to make Z-shaped cuts (Z-plasty) that rotate and lengthen the tissue, releasing the tension. Where a lot of skin is missing, your surgeon may need a skin graft (taking a thin layer of skin from another part of your body) or a flap (moving a patch of skin that keeps its own blood supply from a nearby area). In some cases, a tissue expander is placed to grow extra healthy skin before the scar is removed.
The type of anaesthesia depends on the size and location. A small scar may be treated under local anaesthesia; larger areas, those near a joint, or those needing a graft usually call for general or regional anaesthesia. Your surgeon will explain the choice for your situation.
During surgery, your surgeon removes or releases the scar tissue that is pulling, rearranges the skin to ease the tension, and closes the wound in a way that limits new scarring. If a graft or flap is needed, your surgeon secures it and applies a firm dressing so it takes well. Some cases call for more than one stage, spaced a few months apart.