Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Apollo Health, Aziyo Biologics, Circle Medical Technologies, Clinical Genomics, Echosens, Fio, Gelesis, Iwatani, Precision Healing, Premier, Readout Health, Relay Medical, Sanara, Sintx, Stemonix, Stryker, United Wound and Skin Solutions, Well Health Technologies, Wright Medical.