PERMANENT HEART ASSIST DEVICE UTILIZING INTRA ARTERIAL AIR PRESSURE TO ASSIST THE CIRCULATING ASSIST MACHINERY AND CONTROLS THEREFOR; PERCUTANEOUS ACCESS DEVICE CONSISTING OF A DISK IMPLANTABLE BENEATH THE SKIN AND A COLLAR PROTRUDING THROUGH THE SKIN AND A COLLAR PROTRUDING THROUGH THE SKIN FOR USE IN TRANSMITTING FLUID, AIR OR ELECTRICITY ACROSS EXTENDING THROUGH THE COLLAR AND ATTACHMENTS THEREFOR; AND IMPLANTED BLOOD PUMP AND ATTACHMENTS THEREFOR; AND AN EXTERNAL DRIVE UNIT SERVING AS A PUMP ACTUATOR AND CONTROLLER AND ATTACHMENTS THEREFOR

'access':20 'across':52 'actuat':76 'air':8,49 'arteri':7 'assist':3,11,14 'attach':58,65,80 'beneath':27 'blood':62 'circul':13 'collar':32,39,56 'consist':22 'control':17,78 'devic':4,21 'disk':25 'drive':70 'electr':51 'extend':53 'extern':69 'fluid':48 'heart':2 'implant':26,61 'intra':6 'machineri':15 'percutan':19 'perman':1 'pressur':9 'protrud':33,40 'pump':63,75 'serv':72 'skin':29,36,43 'therefor':18,59,66,81 'transmit':47 'unit':71 'use':45 'util':5

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