n. 1  The act or process of dividing. 2  Cell division. 3  The operation of determining how many times one quantity is contained in another; the inverse of multiplication.
Research is looking at implant reconstruction with a tissue expander using a dermal matrix product to cover the implant compared to using skin and muscle to cover the implant. The dermal matrix essentially forms a âslingâ that helps form a pocket and support the lower portion of the implant, holding it in position.
Once you have finished the tissue expansion, the next stage of your breast reconstruction will be scheduled. This stage is the removal of the expander and placement of the permanent implant during surgery. The surgery will be done 6 to 8 weeks after the expansion is completed so that your skin can rest.