Tissue expansion is a procedure that enables the generation of excess skin needed to perform reconstructive procedures on other parts of the body. By inserting a silicone balloon expander just below the surface of the skin, doctors can periodically inject saline solution, causing the skin to grow. Once the growth process is complete, the expander is removed and the tissue is repositioned.
Most often used in breast reconstruction, this procedure can also repair skin that has been damaged from birth, accidents or in preparation for a cosmetic procedure. Tissue expansion offers a near-perfect match in the color, texture and hair-bearing qualities of the surrounding skin. For this reason, the results of tissue expansion are typically superior to other methods, with noted improvements in appearance, confidence and quality of life.
Frequently Asked Questions
How is the new tissue created?
A silicone balloon expander is inserted under the skin near the area to be repaired and then gradually filled with salt water over time, causing the skin to stretch and grow.
Is the tissue taken from another part of the body?
Yes. Tissue is expanded from another area of the body, allied the donor area.
Is there any discomfort related to tissue expansion?
The initial surgery to insert the expander causes most patients temporary discomfort which can be controlled with medication.
You may feel some minor discomfort each time saline is injected into the expander, but this usually lasts only an hour or two.
