Related by context. Frequent words. (Click for all words.) 62 Merci Retriever 61 cobalt chromium 59 metal stent 59 pedicle screw 59 nitinol 59 stent graft 58 resorbable 58 coronary stenting 57 pericardial 57 stent grafts 57 Carotid 57 extracorporeal 57 balloon catheter 57 iliac 57 Cryoablation 57 embolic protection 56 bioabsorbable 56 Nitinol 56 laparoscopic instruments 56 pericardium 56 Stent System 56 RF ablation 56 intravascular 56 stent 55 intracardiac 55 vertebral body 55 abdominal aorta 55 MitraClip 55 intraoperatively 55 ReoPro 55 intra aortic balloon 54 autologous bone marrow 54 spacer 54 stenoses 54 phacoemulsification 54 intravascular ultrasound 54 vitrectomy 54 microsurgical 54 hydroxyapatite 54 stented 54 collagen matrix 54 trocar 53 polymer coating 53 metal stents 53 bypass graft 53 paclitaxel eluting stent 53 LVAS 53 central venous catheter 53 Ablation 53 catheter inserted 53 microfluidic chip 53 surgical ablation 53 vertebral compression fractures 53 viscoelastic 53 mitral valve repair 53 Stenting 53 stent implantation 53 balloon catheters 53 pulse generator 53 guidewires 53 endoscopically 53 ablation therapy 53 dilator 53 spine fusion 53 bypass grafts 53 guidewire 53 anal canal 53 intraocular lens 52 ablation procedures 52 mandrel 52 minimally invasive technique 52 cannula 52 breast brachytherapy 52 central venous catheters 52 laminectomy 52 lavage 52 SilverHawk 52 ablations 52 discectomy 52 pulmonary vein 52 left atrial appendage 52 carotid artery stenting 52 retractor 52 vascular graft 52 acetabulum 52 Arthroscopic 51 transvaginal 51 collagenase 51 cannulas 51 Minimally invasive 51 ascending aorta 51 millimeter diameter 51 Coblation 51 endovascular procedures 51 saphenous vein 51 spinal cord stimulation 51 peripheral arteries 51 stent restenosis 51 transcatheter 51 cervical disc 51 bone cements