Related by context. Frequent words. (Click for all words.) 67 bypass grafts 66 stent grafts 63 stented 63 thoracic aorta 63 ablations 63 anal canal 62 saphenous vein 62 diseased arteries 62 minimally invasive technique 61 transcatheter 61 thrombolytics 61 anastomosis 61 central venous catheters 61 intraoperatively 61 epicardial 61 ablation procedures 61 endovascular procedures 61 smaller incisions 61 renal arteries 61 collagen matrix 61 bioabsorbable 61 abdominal aorta 61 cobalt chromium 61 pedicle screws 60 endograft 60 coronary stenting 60 endovascular repair 60 peripheral arteries 60 Laparoscopic surgery 60 electrical conduction 60 scleral 60 catheterisation 60 humeral head 60 stenoses 59 intravascular 59 mitral valve repair 59 sternotomy 59 occlusions 59 resorbable 59 aortic valves 59 vitrectomy 59 coronary artery bypass grafting 59 resections 59 radial artery 59 surgical excision 59 nonsurgical treatment 58 carotid stent 58 vascular graft 58 valvular 58 autologous bone marrow 58 angioplasty procedures 58 bone cements 58 iliac 58 Cryoablation 58 bone grafts 58 humeral 58 metal stent 58 vascular lesions 58 cannulation 58 ureteral 58 intervertebral disc 58 bypass graft 58 Minimally invasive 58 collagen fibers 58 Femoral 58 stenting procedure 58 cell transplantation 58 parenchymal 57 endometrial ablation 57 transvaginal 57 Dental implants 57 endoscopically 57 percutaneous coronary interventions 57 postsurgical 57 spine fusion 57 transdermal patches 57 vertebral compression fractures 57 vascular malformations 57 ureters 57 septal 57 transurethral resection 57 minimally invasive 57 pulmonary valve 57 CO2 lasers 57 tumor resection 57 Merci Retriever 57 gastrointestinal GI tract 57 laparoscopic instruments 57 cystectomy 57 Resection 57 tiny incisions 57 peritoneal cavity 57 Computed tomography 57 reperfusion therapy 57 stent placement 57 pericardial 57 carotid artery stenting 57 pericardium 57 balloon catheters 57 corneal transplantation 57 acetabulum