Two tissue defects were created at each side of the inguinal fat pat. Hydrogels of 80- and 150-Pa, and composite of 150-Pa with the same volume of 1 mL were injected into the defect, respectively.

A free flap is a section of tissue that is fully detached from a healthy part of the body (donor site) and reattached to new blood vessels at the defect (recipient site). The research team cut a new ...

Injectable filler could help breast cancer patients avoid complex reconstruction procedures, though human trials are still ...