Related by context. Frequent words. (Click for all words.) 63 LVAS 61 balloon catheter 60 intra aortic balloon 59 epicardial 59 septal 58 SilverHawk 58 intravascular 58 endograft 58 carotid stent 57 Thrombin 57 Carotid 57 thrombectomy 57 hemostat 57 intravascular ultrasound 57 intracardiac 56 cobalt chromium 56 Merci Retriever 56 balloon catheters 56 trabeculectomy 55 bioabsorbable 55 pulsatile 54 aortic arch 54 MitraClip 54 cerebral aneurysms 54 stent grafts 54 stenoses 54 HeartMate 54 embolic protection 54 TAXUS Liberte 54 metal stent 54 resorbable 53 balloon kyphoplasty 53 intraoperatively 53 extracorporeal 53 Percutaneous 53 paclitaxel eluting stent 53 transcatheter 53 dilator 53 catheter 53 intrathecal 53 stent 53 PRECISE 53 occlusion 53 ablation therapy 53 central venous catheter 53 thrombolytics 53 mitral 53 anastomosis 52 cannula 52 ablation procedures 52 Catheter 52 lavage 52 femoral vein 52 pericardial 52 xenograft 52 TAXUS Stent 52 central venous catheters 52 endotracheal tube 52 NovaSure 52 drug eluting coronary stent 52 laparoscopic instruments 52 coronary stenting 52 Xience V 52 Novacor LVAS 52 Coronary Stent 52 cardiac stent 52 nitinol 52 implantations 52 bypass graft 52 embolic 51 vascular graft 51 scleral 51 catheters 51 recanalization 51 surgical ablation 51 Ventricular 51 CRT Ds 51 Novacor 51 Coblation 51 LifeStent 51 thoracic aorta 51 neurostimulators 51 mitral valve repair 51 percutaneous 51 peripheral arteries 51 pedicle screws 51 abdominal aorta 51 renal arteries 51 Levacor VAD 51 LVADs 50 transvaginal 50 ReoPro 50 Aortic 50 left atrial appendage 50 vertebral compression fractures 50 stent restenosis 50 ABSORB 50 CABG procedures 50 Cryoablation 50 aortic 50 atherosclerotic lesions