Related by context. Frequent words. (Click for all words.) 63 dural 60 extracorporeal 60 Intraoperative 60 peritoneal 58 intraosseous 58 epicardial 57 anastomoses 57 peripherally inserted central 57 intravascular 57 central venous catheters 57 tricuspid valve 56 ureteral 56 bioresorbable 56 splenic 56 cautery 56 pericardial 56 xenograft 56 microsurgical 56 septal 56 intracoronary 56 valvular 56 central venous catheter 55 intraoperatively 55 surgical implantation 55 vascular grafts 55 Aortic 55 IV catheter 55 Autologous 55 percutaneously 55 autologous bone marrow 55 thoracic aorta 55 cobalt chromium 55 Carotid 55 scleral 54 intracardiac 54 cerebral spinal fluid 54 intravascular ultrasound 54 involves implanting 54 parenchymal 54 Computed tomography 54 anal canal 54 retroperitoneal 54 indwelling 54 Arthroscopic 54 cadaveric 54 pericardium 54 inferior vena cava 54 retractor 54 Perfusion 54 occlusive 54 Ultrasonography 53 Venous 53 Sonography 53 abdominal aorta 53 venous 53 mononuclear cells 53 trabeculectomy 53 femoral vein 53 biliary 53 catheter 53 intra arterial 53 Celution System 53 hemostat 53 stent grafts 53 Occlusion 53 thrombi 53 humeral head 53 oximeter 53 lavage 53 Minimally invasive 53 Capillary 53 electrocardiograph 53 lymphadenopathy 53 endograft 53 vertebral artery 53 bypass graft 52 catheters 52 microvascular 52 stenoses 52 pedicle screws 52 saphenous vein 52 vascularity 52 Femoral 52 laser ablation 52 duodenal 52 magnetic resonance MR 52 Hemostasis 52 Merci Retriever 52 phaco 52 tracheal 52 anastomosis 52 acetabulum 52 laparoscopic instruments 52 bioabsorbable 52 infective endocarditis 52 vascular malformations 52 mitral valve repair 52 Resection 51 Preoperative 51 Masimo Rainbow SET Pulse 51 Grafts