SAN ANTONIO--(BUSINESS WIRE)--Vidacare, the leading developer, manufacturer and marketer of advanced intraosseous technology, today announced the launch of OnControl™ Aspiration System for hematology / oncology bone marrow aspiration procedures. With its lithium-powered EZ-IO® driver, Vidacare’s system represents the first effort in decades to improve the speed, control and patient comfort of the bone marrow aspiration procedure.