Nanoscaffolds for Guided Cardiac Repair: The New Therapeutic Challenge of Regenerative Medicine

Figure 3

Representation of cell sheet fragments preparation and suspension. Cells cultured on a thermoresponsive hydrogel (a) are allowed to reach confluence and then fragmented by means of a stainless screen (b). Fragments are detached (c), suspended, and collected in a syringe (d) to be injected in the host organ.