Skin Expansion Techniques

Skin expansion techniques involve gradually stretching the skin to generate extra tissue for reconstructive purposes. A balloon-like device called a tissue expander is surgically placed under the skin near an area requiring repair, such as after a tumor removal or injury. Over weeks or months, the expander is slowly filled with saline, stretching the skin gently. This process encourages new skin growth, providing a better color and texture match for reconstruction. Once enough skin has grown, the expander is removed, and the expanded tissue is used to close or reconstruct the affected area effectively.