Related by context. Frequent words. (Click for all words.) 71 femoral vein 66 vena cava 64 anal canal 64 scleral 64 iliac 63 catheter inserted 63 percutaneously 63 sternotomy 62 arterial blockage 62 dilator 61 insert catheter 61 renal arteries 61 epicardial 61 bypass graft 61 cannulation 60 retractor 60 pericardium 60 cannula 60 inserting catheter 60 acetabulum 60 intraoperatively 60 ureteral 60 saphenous vein 60 ureters 60 occluding 60 vertebral artery 59 discectomy 59 abdominal aorta 59 thoracic aorta 59 radial artery 59 extravasation 59 fascial 59 central venous catheter 59 venipuncture 59 venous blood 59 anastomosis 59 central venous catheters 59 contractures 58 sternal 58 catheter 58 endotracheal tube 58 electrocautery 58 occlusive 58 fluoroscopic 58 trocar 58 intra arterial 58 retroperitoneal 58 lavage 58 endoscopically 58 venous 57 inguinal 57 intervertebral disc 57 arthrodesis 57 carpal 57 femoral 57 ureter 57 peritoneal cavity 57 septal 57 ascending aorta 56 tiny incisions 56 bloodflow 56 kinking 56 neuroma 56 splenic 56 ganglion 56 Intraoperative 56 intracardiac 56 capsular 56 endograft 56 stenoses 56 pericardial 56 trabeculectomy 56 duodenal 55 ablating 55 cobalt chromium 55 brachial artery 55 synovial 55 intra articular 55 axillary 55 mandibular 55 laminectomy 55 Anterior 55 umbilicus 55 intra abdominal 55 vas deferens 55 intercostal 55 thoracic spine 55 surgical incision 55 perineal 55 intravascular 55 conformability 55 humeral 55 aortic arch 55 Minimally invasive 55 subcutaneous tissue 55 peripheral arteries 55 conjunctiva 55 pharyngeal 55 inserted catheter 54 transvaginal 54 suture