Related by context. All words. (Click for frequent words.) 70 biliary stent 69 stent grafts 67 coronary artery stents 67 SilverHawk Plaque Excision System 66 Fully Covered Stent 66 AneuRx 66 Evicel 65 functional mitral regurgitation 65 polidocanol 65 carotid stents 65 saphenous vein grafts 65 Artificial Disc 65 peripheral vascular stent 65 GORE TAG Device 65 treat brain aneurysms 65 superficial femoral 65 NAVISTAR R 64 ureteral stents 64 peripheral vasculature 64 hypervascular tumors 64 Aprotinin 64 Stretta 64 Nitinol Stent 64 GORE TAG 64 INFUSE Bone Graft 64 Embolic Protection Device 64 saphenous vein graft 64 mechanical thrombectomy 64 coronary stenting 64 Tissue Matrix 64 Embolic Protection System 64 microcatheters 63 drug eluting coronary stents 63 Thrombectomy System 63 carotid stent 63 percutaneous catheter 63 LVAS 63 EVICEL 63 PROMUS Element Stent 63 distal anastomosis 63 vertebral compression fractures 63 Asclera 63 aneurysms AAA 63 Dynesys 63 mid urethral sling 63 dialysis catheters 63 drug eluting stent DES 63 rFVIIa 63 aortic stent grafts 63 Absorbable 62 SilverHawk 62 WallFlex Biliary RX 62 rhBMP 2 62 Atherectomy 62 ProDisc 62 Stent System 62 Ozurdex 62 Palmaz stent 62 HeartMate XVE 62 percutaneous transluminal coronary angioplasty 62 treating abdominal aortic 62 Infuse Bone Graft 62 microcatheter 62 Heartmate 62 PROMUS 62 CorMatrix ECM 62 ePTFE graft 62 paclitaxel eluting 62 EverFlex 62 embolic coils 62 vascular grafts 62 Menaflex device 62 transapical approach 62 tricuspid valve repair 62 interbody fusion 62 everolimus eluting stent 62 percutaneous aortic valve 62 SpideRX 62 hemostatic agents 62 fibrin glue 62 eSVS MESH 62 InFuse 62 cervical spine fusion 62 CardioPass TM 62 Coronary stents 61 GORE TAG Thoracic Endoprosthesis 61 STARFlex ® 61 saphenous veins 61 thrombolytic agents 61 CentriMag 61 Vitagel 61 ablation therapy 61 vaginal sling 61 occlusive disease 61 endoluminal stent graft ELG 61 Bioprosthesis 61 Eluting Coronary Stent System 61 Thrombin 61 VNUS Closure 61 Gliadel Wafer 61 thoracic aortic aneurysms 61 suprarenal 61 vascular stents 61 INFUSE 61 stents coated 61 bypass grafting 61 Medtronic Infuse 61 interventional therapies 61 thrombus aspiration 61 bioabsorbable polymer 61 SurgiFrost 61 surgical sealant 61 Brinavess 61 anterior lumbar interbody fusion 61 Tacrolimus 61 thrombolytics 61 Vascular Graft 61 Embolization 61 drug zotarolimus 61 percutaneously 61 AMPLATZER R 61 Thoracic Endoprosthesis 61 endovascular stent graft 61 GORE TAG ® 61 Xcelerant Delivery System 61 TURBO Booster 61 Cordis Cypher 61 AngioJet 61 QuadraSphere 61 GORE VIABAHN Endoprosthesis 61 Coronary Stent System 61 PROMUS Stent 61 angioplasty balloons 61 ProDisc C 61 Amplatzer 61 vertebral compression fractures VCFs 61 endovascular aneurysm repair 61 Seprafilm 61 coronary vessels 61 percutaneous interventions 61 Rapaflo 61 Intravascular 61 CYPHER ® 61 PTA balloon catheter 61 surgical ablation 61 Cotavance 61 ablation procedures 61 stent restenosis 61 Embosphere Microspheres 61 surgical aortic valve 61 sirolimus eluting 61 transurethral 60 Coblation 60 Balloon Catheters 60 Isolator Synergy TM 60 aspirin clopidogrel 60 descending thoracic 60 Embozene TM Microspheres 60 stent graft 60 balloon dilation 60 occluders 60 endoprosthesis 60 distal radius fractures 60 ThromCat 60 carotid artery stent 60 biocompatible polymer 60 arterial grafts 60 synthetic grafts 60 Endologix Powerlink System 60 INTEGRILIN 60 CryoMaze 60 CardioSEAL 60 Anti Bacterial Envelope 60 medicated stent 60 anticoagulant heparin 60 iliac artery 60 Metricath 60 Balloon Catheter 60 stents 60 uncoated stents 60 Embolic Protection 60 radiofrequency ablation RFA 60 ReoPro 60 coil embolization 60 MGuard TM 60 gabapentin Neurontin 60 percutaneous coronary 60 stent DES 60 XIENCE V stent 60 IN.PACT Falcon 60 Polyflex 60 Stent Grafts 60 transthoracic 60 CYPHER Stent 60 cobalt chromium 60 bifurcation stent 60 cardiac resynchronisation therapy 60 transcatheter closure 60 infrapopliteal 60 NexStent 60 surgical implantation 60 endoluminal stent graft 60 transcatheter valves 60 liquid embolic 60 intra aortic balloon 60 CE Marked 60 arteriovenous malformations 60 R Paclitaxel Eluting 60 reoperations 60 refractory angina 60 Zemplar 60 minimally invasive therapies 60 minimally invasive outpatient 60 CTO recanalization 60 balloon catheters 60 Bone Graft 60 endovascular procedures 60 embolic protection device 60 transfemoral 60 GnRH agonists 60 benign prostatic hypertrophy BPH 60 percutaneous valve 60 Everolimus Eluting Coronary Stent 60 balloon expandable stent 60 Novacor R 60 XIENCE PRIME TM 60 bioabsorbable 60 malignant ascites 60 Sapien valve 60 StatLock 60 bypass grafts 60 Carotid 60 AngioJet System 60 atrial arrhythmias 60 thrombectomy 60 prostate TURP 60 PFO closure 60 Percutaneous Transluminal Coronary Angioplasty 60 Coronary Stent 60 ExAblate R 60 percutaneous 60 etanercept Enbrel 60 vein grafts 60 symptomatic benign prostatic 60 vertebral augmentation 60 Européenne Mark 60 reteplase 59 carotid artery stenting 59 Sirolimus eluting 59 GP IIb IIIa inhibitors 59 Cypher Sirolimus 59 Tambocor 59 HeartNet 59 StarClose 59 GYNECARE 59 descending thoracic aorta 59 antiplatelet drugs 59 Coherex FlatStent 59 STARFlex R 59 PROMUS Element 59 Powerlink System 59 infrarenal 59 percutaneous vertebroplasty 59 heparins 59 Endoprosthesis 59 Occluder 59 urethral bulking agent 59 wide necked aneurysms 59 Plasmin 59 iliac artery disease 59 bioresorbable polymers 59 SIR Spheres 59 uncoated stent 59 transapical 59 transarterial 59 HydroCoil 59 TAXUS TM 59 penetrating keratoplasty 59 Intracranial 59 Pericardial 59 OPCAB 59 ProDisc L 59 epicardial 59 Enteryx 59 superficial femoral artery 59 coronary drug eluting 59 WallFlex 59 Polyzene R F 59 cardioverter defibrillator 59 Regranex 59 gynecologic procedures 59 electrosurgical generator 59 endovascular aortic repair 59 prosthetic valve 59 femoral popliteal 59 pain palliation 59 StomaphyX 59 carotid artery stenting CAS 59 cannulae 59 anastomotic 59 ischemic mitral regurgitation 59 vertebral compression fracture 59 Carotid artery 59 peripheral arterial 59 Percutaneous 59 bifurcated lesions 59 Optimark 59 endovenous ablation 59 Self Expanding Stent 59 acetonide FA 59 InterStim Therapy 59 Spectranetics laser 59 Spinal System 59 Vascular Wrap 59 Novacor LVAS 59 Eisenmenger syndrome 59 Femoral 59 TELIGEN 59 stent coating 59 TruFUSE 59 Dural Sealant 59 Aneurysm Repair 59 IV Busulfex 59 arterio venous 59 embolisation 59 aortic root replacement 59 TAXUS Express Stent 59 stent 59 radiofrequency ablation 59 cerebral aneurysms 59 guiding catheters 59 AF ablation 59 bone grafting procedures 59 stenoses 59 Valiant Thoracic Stent Graft 59 artery embolization 59 PROMUS TM 59 transcatheter 58 expanded polytetrafluoroethylene 58 CardioPass 58 sirolimus stent 58 Taxus Element 58 peripheral artery 58 sutureless 58 rt PA 58 levetiracetam Keppra 58 TLIF 58 ureteral 58 TAXUS Liberte Stent 58 microcoils 58 Demineralized Bone Matrix 58 Oxiplex 58 sacrocolpopexy 58 neointimal 58 aripiprazole Abilify 58 Aggrastat 58 milrinone 58 HeartMate II LVAS 58 intra arterial 58 Aquamid 58 TriActiv R 58 Azathioprine 58 Medtronic CoreValve 58 atrial ablation 58 embolectomy 58 Abbokinase 58 Aortic Valve 58 thoracic aortic 58 coronary artery bypass grafts 58 deep venous thromboses 58 PROMUS R 58 antibiotic impregnated 58 paclitaxel eluting stent 58 treat menorrhagia 58 intravascular 58 Balloon sinuplasty 58 TriActiv System 58 Biolimus A9 58 zotarolimus 58 surgical revascularization 58 thrombus removal 58 everolimus eluting stents 58 embolotherapy 58 ferumoxytol Injection 58 GORE ® 58 abdominal aortic aneurysms AAA 58 HepaSphere 58 ARTISS 58 gauge vitrectomy 58 Noxafil 58 renal arteries 58 REPEL CV 58 VAPRISOL 58 glycoprotein IIb IIIa inhibitors 58 replacement PAVR 58 balloon kyphoplasty procedure 58 spinal fusion procedures 58 TissuGlu 58 vascular malformations 58 aldosterone antagonist 58 CABG coronary artery 58 mycophenolate mofetil 58 biliary 58 endoluminal 58 Cypher Stent 58 endobronchial 58 cardiac stents 58 vascular occlusion 58 IMPELLA 58 transvaginal mesh 58 Edwards SAPIEN valve 58 embolic protection devices 58 peripheral stent 58 endovascular stent grafts 58 venous reflux 58 cediranib 58 LEUKINE 58 embolic protection 58 self expanding nitinol 58 aortic valves 58 external counterpulsation systems 58 pseudoaneurysms 58 Powerlink XL 58 basiliximab 58 VNUS Closure procedure 58 angioplasty stenting 58 Promus stent 58 mitral valves 58 olanzapine Zyprexa 58 percutaneous procedures 58 Starlix 58 Balloon Kyphoplasty 58 anticlotting drugs 58 Pharos Vitesse 58 Zilver PTX stent 58 Dabigatran 58 keratoplasty 58 Carticel 58 Sirolimus eluting Coronary Stent 58 pamidronate 58 ureteric 58 femoral fractures 58 metastatic malignant 58 catheters guidewires 58 HYVISC R 58 vitreous hemorrhage 58 fibrin sealants 58 Fixation Device 58 balloon valvuloplasty 58 atrial septal 58 bifurcation lesions 58 endothelial keratoplasty 58 metallic stent 58 expandable stent 58 brachytherapy seeds 58 osteoid osteoma 58 intra aortic 58 carotid artery stenosis 58 ZoMaxx 58 ™ Everolimus Eluting 58 intramedullary nails 58 KTP laser 58 diagnostic modality 58 Atom Stent 58 homograft 58 Coronary Artery Bypass Graft 58 cinacalcet 58 adenomatous 58 clopidogrel Plavix 58 eluting stents 58 Plaque Excision System 58 Radiofrequency ablation 58 IVUS imaging 58 CINTREDEKIN BESUDOTOX 58 catheter securement 58 transesophageal echocardiography 58 autografts 58 Dacron graft 58 thoracolumbar spine 58 injectable gel 58 eluting stent 58 liquid fibrin sealant 58 NEVO 58 Adhesion Barrier 58 VenaCure 57 drotrecogin alfa activated 57 ePTFE 57 Transcatheter 57 INFUSE ® 57 OZURDEX ® 57 AngioSculpt 57 revascularization procedures 57 endovenous laser 57 EBUS 57 intracavitary 57 Arteriovenous 57 CORTOSS 57 catheters 57 antiplatelet agent 57 Vascular Wrap TM 57 cartilage defects 57 mitomycin C 57 Alair System 57 hyaluronic acid gel 57 photocoagulation 57 intracranial stent 57 TAXUS Stents 57 Stent Graft 57 mitral valve repair 57 Transcatheter aortic valve implantation 57 extra articular 57 EndoFLIP 57 plasminogen activators 57 calcified lesions 57 antegrade 57 Resection 57 iFuse Implant System 57 liposomal doxorubicin 57 drug eluting stents 57 treat cardiac arrhythmias 57 Cardioblate 57 Biliary Stent 57 DuraHeart 57 REVELATION ® 57 Synthes Spine 57 Augment ™ Bone Graft 57 TM Everolimus Eluting 57 LeMaitre Vascular 57 benign neoplasms 57 GEM OS1 57 anti arrhythmic drugs 57 endovascular graft 57 DuraHeart LVAS 57 tenecteplase 57 lung resection 57 Microspheres 57 dilators 57 BrachySil ™ 57 excisional 57 angioplasty catheters 57 central venous catheters 57 fundoplication 57 patients undergoing CABG 57 EsophyX 57 PERLANE 57 bone allografts 57 Destination Therapy 57 rosiglitazone maleate 57 endometrial ablation 57 transurethral resection 57 endovenous laser ablation 57 Kepivance 57 Angiox 57 saphenous vein 57 Grafts 57 topiramate Topamax 57 Vivaglobin 57 KETEK 57 bioabsorbable stents 57 Occlusions 57 Retisert 57 bioprosthesis 57 spinal fixation 57 subependymal giant cell 57 plaque excision 57 AMPLATZER ® 57 Drug Eluting Stent 57 MitraClip 57 phlebectomy 57 topical formulations 57 PrandiMet 57 pedicle screws 57 symptomatic paroxysmal AF 57 adipose derived stem cells 57 Thoratec HeartMate 57 Regenerative Tissue Matrix 57 arterial thrombosis 57 renal artery stenting 57 vascular graft 57 ClosureFAST catheter 57 Carotid WALLSTENT 57 BioMatrix 57 receiving prophylactic anticoagulation 57 ventricular assist devices 57 cerebral vasospasm 57 anti angiogenic agents 57 coronary intervention 57 CryoValve SG 57 endoscopically 57 fondaparinux sodium 57 venous grafts 57 pen injector 57 KYPHON Balloon Kyphoplasty 57 endovascular therapy 57 bioprosthetic 57 intertrochanteric fractures 57 PROMUS ® 57 vena cava filters 57 HALO# [002] 57 replacement TAVR 57 terlipressin 57 esophageal resection 57 percutaneous intervention 57 lumbar disc replacement 57 Merci Retriever 57 vascular stent 57 posterior cervical 57 eluting coronary stent 57 Aortic 57 Pipeline Embolization Device 57 BioSTAR ® 57 sirolimus eluting stent 57 intravascular stent 57 Artelon ® 57 IVC filters 57 CYPHER R Sirolimus eluting 57 balloon dilatation 57 bronchoscopic procedure 57 anastomoses 57 Parnate 57 Heparin Bioactive Surface 57 TAXUS ® 57 ablation catheters 57 trochanteric bursitis 57 gastrointestinal stromal tumors GIST 57 OsseoFix 57 Strattice 57 recombinant tissue plasminogen 57 urothelial cancer 57 malignant neoplasms 57 Abciximab 57 transdermal patches 57 Dostinex 57 NAVISTAR ® THERMOCOOL ® 57 Thrombectomy 57 INFUSE R 57 SpyGlass System 57 Losartan 57 Oravig 57 HepaGam B TM 57 Fixation System 57 PICSO ® 57 lumbar fusion 57 Sapien XT 57 craniomaxillofacial 57 AtriClip 57 superficial basal cell carcinoma 57 Class IIIb 57 Adjustable Gastric Band 57 intramedullary nailing 57 lipid lowering agents 57 biodegradable implant 57 EVLT 57 pulmonic 57 noncoronary 57 bipolar radiofrequency 57 Cardiopulmonary bypass 57 infective endocarditis 57 kyphoplasty 57 ClearPath HDR 57 CD HORIZON 57 microcoil 57 Catheter ablation 57 sirolimus eluting stents 57 inguinal hernia repair 57 mitral valve regurgitation 57 β blockers 57 sorafenib Nexavar 57 NovoSeven 57 TAXUS Liberte 57 liver resection surgeries 57 patients undergoing percutaneous 57 CYPHER stent 57 Acute Myocardial Infarction AMI 57 paclitaxel eluting stents 57 paclitaxel eluting coronary stent 57 related bloodstream infections 56 Zirgan 56 Corail Hip System 56 Endoscopic Ablation System 56 biliary tree 56 Endurant 56 vapreotide acetate 56 pleural effusions 56 cartilage regeneration 56 hemostat 56 Sestamibi 56 Sotradecol 56 Aortic Bioprosthesis 56 Axid 56 Reconstructive Tissue Matrix 56 Pivotal Clinical Trial 56 VITOSS 56 streptokinase 56 Freezor 56 Endovascular Graft 56 Depuy Orthopaedics 56 vWD 56 tissue ablation 56 Ablation 56 Merci Retrieval System 56 Spinal Cord Stimulation 56 XIENCE V Everolimus Eluting 56 DEFLUX 56 Express LD Iliac 56 antithrombotic therapy 56 PICCs 56 percutaneous drainage 56 stent grafting 56 Methylnaltrexone 56 intravenous bisphosphonates 56 cardiac stent 56 sonographic guidance 56 Combo Stent 56 Ascendra 56 intraductal 56 Patency 56 TAXUS Stent 56 transabdominal 56 platinum coils 56 drug eluting balloon 56 Angiox R 56 ReValving System 56 stenting procedures 56 Retisert TM 56 TheraSphere R 56 platelet inhibitor 56 Burch colposuspension 56 SUPERA 56 regenerative tissue 56 esophagogastric 56 FOSAMAX PLUS D 56 pedicle screw 56 oral anticoagulants 56 MyoCell 56 anticoagulated 56 Nonsurgical 56 DePuy Spine 56 RECOTHROM R 56 nesiritide 56 candidemia 56 obstructive lesions 56 bioabsorbable stent 56 gadobutrol 56 endograft 56 sigmoid colon 56 arteriovenous fistula 56 radiofrequency RF 56 platelet gel 56 candesartan cilexetil 56 becaplermin 56 Balloon angioplasty 56 transcutaneous 56 biventricular 56 chondral 56 everolimus eluting 56 DEEP AF 56 Suture Anchor 56 endoscopic retrograde 56 posterior lumbar interbody fusion 56 thrombi 56 INTEGRILIN R 56 Zetia ezetimibe 56 CardioWest TAH t 56 TAXUS Express2 56 transoral 56 device LVAD 56 bifurcated stent 56 CorCap 56 spinal compression fractures 56 occlusion CRVO 56 Surgical Ablation System 56 minimally invasive technique 56 transesophageal 56 bioresorbable polymer 56 Angio Seal 56 RF ablation 56 skeletal metastases 56 DAPT 56 Kyphoplasty 56 balloon expandable 56 idraparinux 56 Cellegesic 56 peripheral arteries 56 internal thoracic artery 56 Microwave Ablation System 56 varicose vein treatment 56 dural repair 56 AneuRx AAAdvantage 56 Stenting 56 Cardiolite 56 thyrotoxicosis 56 dissolvable sutures 56 Lumbar Interbody Fusion 56 OsmoPrep 56 defibrillator CRT D 56 Taxus Liberte 56 breast brachytherapy 56 osteobiologic 56 bowel resection 56 Hylaform 56 Pivotal Trial 56 RF Kyphoplasty 56 intravesical therapy 56 osteoid 56 topical anesthesia 56 Metricath Gemini 56 surgical debridement 56 Powerlink ® 56 nonrandomized 56 metaplasia 56 cardiac septal repair 56 paracentesis 56 treat chronic sinusitis 56 non valvular atrial 56 Dacogen decitabine 56 VATS lobectomy 56 Inhaled nitric oxide 56 RX ACCULINK 56 Drug Eluting 56 Biliary System 56 HeartMate R 56 Platinum Chromium 56 cardiopulmonary bypass CPB 56 Aranesp darbepoetin alfa 56 septal defects 56 deferiprone 56 diagnostic catheters 56 Humate P 56 bio absorbable 56 Laser Lok 56 metastatic neuroendocrine tumors 56 Prilosec omeprazole 56 artery bypass 56 TAXUS Element Paclitaxel Eluting 56 esophageal stent 56 arthrodesis 56 decortication 56 scleral buckling 56 esophageal strictures 56 Artelon R 56 pulmonary artery banding 56 osteoporotic compression fractures 56 valve implantation 56 de novo lesions 56 Statin therapy 56 Genous stent 56 catheters PICCs 56 GEM OS2 56 ventricular septal defects 56 pancreatectomy 56 Paccocath technology 56 Warfarin Coumadin 56 Devax 56 GliaSite 56 laparoscopic cholecystectomy 56 colorectal liver metastases 56 HeartMate 56 cobalt chromium stent 56 vascular interventional 56 antiarrhythmic drugs 56 Benign Prostatic Hyperplasia BPH 56 fracture fixation 56 antiarrhythmic drug 56 Carotid endarterectomy 56 preventing restenosis 56 immunosuppressant drug 56 phakic intraocular lens 56 Surgical Sealant 56 intravitreal bevacizumab 56 carotid stenting 56 Myocet 56 atherectomy 56 metal stents 56 TM Drug Eluting 56 BeneFIX 56 risperidone Risperdal 56 urological procedures 56 TAXUS Liberté 56 embolic 56 CeloNova 56 multicenter clinical trials 56 IVC filter 56 Atacand 56 Activase 56 intraluminal 56 Digoxin 56 Novare Surgical Systems 56 thoracic aorta 56 Taxus stents 56 clopidogrel Plavix ® 56 cromolyn sodium 56 aortic dissections 56 extracranial 56 Rythmol SR 56 hypertrophic scars 56 RADIESSE R 56 PEAK PlasmaBlade 56 Actimmune ® 56 Bioabsorbable 56 Sandimmune 56 intraperitoneal chemotherapy 56 nonfusion 56 elective PCI 56 Advanced Microspheres 56 balloon kyphoplasty 56 pacemaker implantation 56 neurostimulation devices 56 nonunion fractures 55 Turbo Tandem 55 NATRECOR ® 55 antireflux surgery 55 xanthine oxidase inhibitor 55 calcaneal fractures 55 transcatheter aortic valve implantation 55 calcineurin inhibitors 55 ATS 3f Enable Aortic 55 AV fistula 55 Surgical resection 55 multidose 55 Amrubicin 55 Vidaza azacitidine 55 Vascugel 55 Novartis Reclast 55 Coated stents 55 #beta estradiol 55 pimecrolimus 55 minimally invasive cardiac 55 intrathecal 55 TAXUS Liberte Long 55 Endometrial ablation 55 angioplasty procedures 55 catheter occlusion 55 valvular heart disease 55 bovine pericardial tissue 55 Surgical excision 55 bioprostheses 55 Perclose 55 guidewires 55 thoracoscopic lobectomy 55 Anticoagulants 55 Bone Cement 55 Catheters 55 Catheter 55 Left Ventricular Assist Device 55 CoreValve System 55 Humira adalimumab 55 pancreatic insufficiency 55 trabeculectomy 55 TriActiv ® 55 CRVO 55 Solstice Neurosciences 55 Rilonacept 55 pulmonic valve 55 Catheter System 55 venous drainage 55 Resolute stent 55 Xience Prime 55 Microsurgical 55 balloon brachytherapy 55 antifibrotic 55 Solesta 55 protein hydrogel 55 jejunum 55 Ventricular Assist Device VAD 55 noninfectious uveitis 55 venous thromboembolisms 55 axillary artery 55 balloon occlusion 55 Accelerated Partial Breast Irradiation 55 CLiRpath 55 aneurysm sac 55 biventricular pacemaker 55 endoscopic retrograde cholangiopancreatography ERCGrant Parpan 55 biliary tract cancer 55 endografts 55 interventional vascular 55 intracranial aneurysms 55 MyoCell TM 55 intracranial stenosis 55 Powerlink stent graft 55 AFRS TM 55 platinum chromium PROMUS 55 Allograft 55 paclitaxel stent 55 laparoscopic instruments 55 drug eluting balloons 55 adult mesenchymal stem 55 AngioSculpt Scoring Balloon Catheter 55 transplantation HCT 55 medicated stents 55 coronary artery stenting 55 vProtect TM Luminal Shield 55 Biliary 55 tissue plasminogen activator tPA 55 annuloplasty ring 55 radioiodine therapy 55 valdecoxib 55 rotigotine transdermal patch