Related by context. Frequent words. (Click for all words.) 59 MitraClip 58 mitral valve repair 54 CoreValve 54 heart valve 53 PFO closure 53 stent grafts 52 AbioCor 52 severe aortic stenosis 51 ventricular assist 51 Xience V 51 Edwards Lifesciences Corp. 51 Xoft 51 carotid stenting 51 cerebral aneurysm 51 embolic protection 50 Edwards Lifesciences 50 HeartMate II 50 kyphoplasty 50 aortic stenosis 50 implantable cardioverter defibrillator ICD 50 balloon catheter 50 spinal cord stimulation 49 Heart Valve 49 stent graft 49 mitral regurgitation 48 HeartMate 48 Medtronic 48 radiofrequency ablation 48 vertebral compression fractures 48 left atrial appendage 48 carotid artery stenting 48 spinal implant 48 implanted defibrillator 48 stents 48 Evalve 47 surgical ablation 47 TAVI 47 stent 47 Novacor LVAS 47 implantable cardioverter defibrillator 47 implantable defibrillator 47 minimally invasive 47 intravascular 47 mitral 47 aortic valve replacement 47 balloon catheters 47 coronary stents 47 neurostimulator 47 Asthmatx 47 Coronary Stent 46 spinal surgery 46 anticoagulant therapy 46 hip implant 46 Nellcor 46 percutaneous 46 minimally invasive procedure 46 Vascular Access 46 implant 46 CardioTech 46 mitral valve 46 LVAD 46 valve 46 aortic aneurysms 46 Concentric Medical 46 ventricular assist device 46 endovascular 46 hemodynamic monitoring 46 endovascular repair 46 Cypher stent 46 Destination Therapy 46 Impella 45 coated stents 45 AtriCure 45 valves 45 acute ischemic stroke 45 stent implantation 45 ventricular assist devices 45 Conor Medsystems 45 Medegen 45 Biosense Webster 45 spinal fusion surgery 45 benign cyst 45 MitraClip R 45 DePuy Orthopaedics 45 bioabsorbable 45 Endeavor stent 45 embolic 45 nesiritide 45 nonsurgical treatment 45 XTENT 45 vertebroplasty 45 blocked coronary arteries 45 neurostimulation 45 Neurologix 45 warfarin therapy 45 balloon kyphoplasty 45 cardiac stents 44 Cordis Corp. 44 catheter 44 chemoradiotherapy 44 LVADs