Spiral pressure cardiac biventricular assist device presented (Cardiotwist)

Cardiotwist device is an extra cardiac biventricular assist device for chronic or acute heart failure patients. Dr. Mahdi Daliri (Tehran, IRAN), m_daliri@yahoo.com
The device helps the muscles of right and left ventricular with spiral pressure from outside and increases the output. presented at the iENA, Nuremberg (GERMANY) 2017