Silicone Tissue Expander

The expander has a silicone shell and an adjustable filling port. After it is placed beneath the skin, the reconstructive team adds sterile fluid during planned appointments. The gradual change gives the skin and nearby tissues time to adapt and create room for a later implant or another reconstruction step.

The device may feel firm, tight, or uneven while it is being filled. The final shape is not judged from the expander alone. Timing and filling plans differ according to healing, tissue quality, previous treatment, and whether radiotherapy is part of the cancer plan.

Attend expansion visits and follow instructions about wound care, exercise, lifting, sleep position, and clothing. Keep the team informed about pain, pressure, skin changes, and how movement is affected. Do not attempt to adjust or puncture the device yourself. Ask how the expander will be exchanged or removed and what the next reconstruction stage involves.

Breast reconstruction can use an expander as one step in an implant-based pathway. Your surgeon may also explain other approaches if the tissues, treatment schedule, or personal goals make them more appropriate.

Call the surgical team promptly for increasing redness, warmth, drainage, fever, worsening pain, sudden swelling, skin thinning, or a new area of pressure. Seek urgent help for severe breathing difficulty or chest pain. Early review can help distinguish expected tightness from a wound or device problem.

How often will the expander be filled? What sensations are expected after each visit? When might the next operation occur? How could radiotherapy, infection, or delayed healing change the plan? Which activities are safe while the expander is in place?