Domingo Liotta Hospital, Houston, Texas. First Clinical use. 1966 (August 8): Liotta-DeBakey LVAD in a paracorporeal position in cardiogenic shock postcardiotomy, Methodist Hospital, Houston, Texas. First successful clinical use. 1969 (April 4): Liotta-Cooley Total Artificial Heart, Texas Heart Institute, Houston, Texas. First clinical use. http://www.texasheartinstitute.org/Research/Devices/liotta.cfm. This device was stolen from the lab of Dr. Michael E. DeBakey by Liotta. Dr. Cooley was not involved in any way in its development. The device had not been successful in animal experiments, and while the patient had the artificial heart in place he developed multiple system organ failure, as the experimental animals had, and died
MD Helicopters MD 500 MD Helicopters MD 500 The MD Helicopters MD 500 series is an American family of light utility civilian and military helicopters. The MD 500 was developed from the Hughes 500, a civilian version of the US Army's OH-6A Cayuse/Loach. The series currently includes the MD 500E, MD 520N, and MD 530F. The successful Hughes 500/MD 500 series began life in response to a U.S. Army requirement for a Light Observation Helicopter (LOH). Hughes' Model 369 won the contest against competition from Bell and Hiller. The subsequent OH-6 Cayuse first flew in February 1963. The 500 series design features shock-absorbing landing