Related by context. All words. (Click for frequent words.) 69 bloodstream infections CRBSI 68 related bloodstream infections 61 bloodstream infections CRBSIs 58 Pronto extraction 57 CAUTI 57 KYPHON Balloon Kyphoplasty 57 associated pneumonia VAP 57 Spectranetics laser 57 catheter securement 57 vaginal sling 57 retained surgical sponges 57 central venous catheter 57 atrial arrhythmias 56 devices femtosecond lasers 56 anastomotic devices 56 post surgical adhesions 56 arteriotomy 56 catheter insertions 56 ClosureFAST catheter 56 transoral 56 STARFlex ® 56 CTO recanalization 56 venous reflux 55 nonfusion 55 thrombotic complications 55 eSVS MESH 55 intravascular temperature 55 liquid embolic 55 mitral valve regurgitation 55 craniomaxillofacial 55 percutaneous procedures 55 catheter insertion 55 vascular insufficiency 55 functional endoscopic sinus 55 thrombus removal 55 intrathoracic 55 Vitagel 55 embolic protection device 55 biliary stent 55 site infections SSIs 55 anastomotic 55 lumbar spine fusion 55 distal embolization 55 PAGCL 55 treat brain aneurysms 54 cerebral oximetry 54 vascular occlusion 54 KyphX 54 pulmonic valve 54 venous hypertension 54 tricuspid valve repair 54 intraoperative complications 54 nitinol stents 54 components guidewires laparoscopic 54 post thrombotic syndrome 54 total parenteral nutrition 54 directed thrombolysis 54 catheters guidewires 54 tracheostomy tubes 54 cardiopulmonary bypass surgery 54 stent coating 54 vein thrombosis 54 Balloon Kyphoplasty 54 GORE TAG Device 54 stents catheters 54 bloodstream infection 54 postoperative hemorrhage 54 transvaginal mesh 54 postoperative infection 54 bloodstream infections 54 endoscopic retrograde cholangiopancreatography ERCGrant Parpan 54 rebleeding 53 Catheter Associated 53 venous disorders 53 infections HAI 53 discogenic pain 53 breast abscesses 53 peripheral vasculature 53 intraluminal 53 Embolic Protection Device 53 subclavian vein 53 clot retrieval 53 seroma 53 repair TEVAR 53 chronic venous insufficiency 53 liver resection 53 deformity correction 53 cardioverter defibrillator 53 CRBSIs 53 BIOGUARD ™ 53 cannulae 53 pacemaker implantation 53 functional mitral regurgitation 53 plaque excision 53 StatLock 53 ureteral stents 53 endoluminal stent graft ELG 53 gynecologic surgery 53 intramedullary nail 53 postoperative infections 53 aortic stent grafts 53 osteobiologic 53 minimally invasive percutaneous 53 AIGISRx 53 upper gastrointestinal bleeding 53 hemodynamic instability 53 percutaneous catheter 53 ERASE CAUTI 53 central venous catheters 52 CRBSI 52 electrosurgical generators 52 thoracentesis 52 decubitus ulcers 52 treat cerebral aneurysms 52 Lumbar spinal stenosis 52 CompuDent R 52 intra aortic 52 indwelling catheters 52 transcatheter closure 52 expanded polytetrafluoroethylene 52 cardiopulmonary bypass CPB 52 ColonRing 52 embolisation 52 AtriClip 52 cystoid macular edema 52 descending thoracic 52 thrombus formation 52 vaginal vault 52 electrosurgical generator 52 transvenous 52 erythema nodosum 52 minimally invasive therapies 52 electrophysiology procedures 52 percutaneous valve 52 mediastinitis 52 hypervascular tumors 52 urolithiasis 52 unblock clogged arteries 52 nephrostomy 52 pseudoaneurysm 52 dilators 52 vascular interventional 52 endometrial ablation 52 GuideLiner 52 thrombectomy 52 Palmaz stent 52 mitral stenosis 52 thromboembolism 52 treat dysmenorrhea 52 S. aureus sepsis 52 transurethral 52 intermittent pneumatic 52 lumbar disc replacement 52 include wavefront diagnostic 52 embolectomy 52 microcatheters 52 Hypotension 52 anastomoses 52 Cardica Microcutter 52 ischemic cardiac 52 endoluminal 52 DynaCT 52 postoperative complication 52 systems viscoelastics 51 surgical stapling 51 superficial femoral 51 Amplatzer 51 OsteoSponge ® SC 51 postoperative AF 51 reconstructive gastrointestinal 51 videoscope 51 nonsurgically 51 postoperative morbidity 51 coil embolization 51 hemorrhagic complications 51 ostial 51 malposition 51 fluidjet 51 Japanese marketplace www.alibaba.co.jp 51 suprapubic 51 Tracheostomy 51 sutureless 51 thoracoabdominal 51 PICC WAND 51 CentriMag 51 Ileus 51 suprarenal 51 cerebral vasospasm 51 interbody fusion 51 vasospasm 51 pneumatic compression 51 vascular abnormalities 51 intravascular 51 embolic 51 implantables 51 Embolic Protection System 51 interspinous process 51 NAVISTAR R 51 Eisenmenger syndrome 51 iMRI 51 cobalt chromium 51 antibiotic impregnated 51 Edwards SAPIEN valve 51 abdominal aortic 51 SILS Port 51 Coherex FlatStent 51 dislodgement 51 interventional neuroradiologists 51 venous catheter 51 minimally invasive endoscopic 51 tricuspid 51 coronary artery bypass grafts 51 hemodynamically unstable 51 ischemic mitral regurgitation 51 transthoracic 51 flexible endoscope 51 fracture fixation 51 Lumbar Interbody Fusion 51 endovascular laser 51 skin abscesses 51 Billys shyly thanked 51 balloon dilation 51 endotracheal tubes 51 endoleaks 51 intracranial stent 51 Balloon kyphoplasty 51 endobronchial 51 CARESCAPE Monitor B# 51 balloon dilatation 51 NAVISTAR ® THERMOCOOL ® 51 TLIF 51 TriActiv 51 urologic diseases 51 Stereotactic radiosurgery 51 HeartMate II LVAS 51 NSF NFD 51 thoracic aortic aneurysms 51 arachnoiditis 51 peripheral vascular stent 51 Occluder 51 symptomatic paroxysmal AF 51 tardive dyskinesia TD 51 stenoses 51 endovascular interventions 51 Abbott XIENCE V 51 biliary obstruction 51 abnormal uterine bleeding 51 mid urethral sling 51 arterial occlusion 51 lumbar fusion 51 cardiac tamponade 51 disposable catheter 51 deep vein thromboses 51 pyrolytic carbon 51 preoperative evaluation 51 unclog arteries 51 carotid artery stents 51 electrosurgical 51 PICSO ® 51 nerve stimulators 51 urinary catheters 51 capillary leakage 51 embolic protection 51 bioburden 51 valve implantation 51 transmyocardial revascularization TMR 51 endovascular stent graft 51 spinal metastases 51 cataract extraction 51 thoracolumbar spine 51 suppurative 51 inguinal hernia repair 51 endovenous laser 51 bone grafting procedures 51 acute decompensation 51 abscesses requiring 51 infective endocarditis 50 metastatic lesions involving 50 pulmonary thromboembolism 50 Forward Looking IVUS 50 seroma formation 50 renarrowing 50 coronary artery stents 50 renal dysfunction acute renal 50 lymphedema swelling 50 EVLT ® 50 intraocular lens implantation 50 neuro vascular 50 connective tissue diseases 50 Intravascular 50 radiofrequency generator 50 laryngeal mask airway 50 Cardiopulmonary bypass 50 carotid stent 50 Coronary artery bypass graft 50 aneurysm sac 50 involves threading catheter 50 intra abdominal 50 CryoMaze 50 StarClose 50 S. aureus infection 50 artificial sphincter 50 valvular heart disease 50 balloon valvuloplasty 50 vertebrobasilar 50 AcryMed 50 vascular lesion 50 thrombus aspiration 50 Dural Sealant 50 CLiRpath 50 monitoring disposables endosurgery 50 sympathectomy 50 inferior vena cava filters 50 autogenous bone graft 50 transabdominal 50 osteoporotic compression fractures 50 myocardial revascularization 50 implantable vascular 50 Minimally invasive procedures 50 RVOT 50 posterior cervical 50 catheter 50 Carotid endarterectomy 50 Tissue Matrix 50 percutaneous mitral valve 50 CABG procedures 50 BioSTAR ® 50 intracardiac 50 occlusive disease 50 BSIs 50 neovascularisation 50 sonographically guided 50 Medtronic Infuse 50 manual lymphatic drainage 50 venous insufficiency 50 coarctation 50 valve prosthesis 50 catheter ablation procedures 50 SonicOne 50 tamponade 50 aortic root replacement 50 Cardiac ablation 50 dialysis catheters 50 surgical decompression 50 embolisms 50 atraumatic 50 tenodesis 50 lumbar interbody fusion 50 prosthetic valve 50 PEAK PlasmaBlade 50 thoracoscopy 50 transesophageal 50 variceal 50 RecoveryRx TM 50 GI bleeds 50 thrombi 50 lumbar disk herniation 50 cardiac resynchronisation therapy 50 MGuard ™ 50 acetabular cup 50 endoscopic surgical 50 urological procedures 50 tachyarrhythmias 50 trabeculectomy 50 Edwards SAPIEN 50 embolic protection devices 50 counterpulsation 50 peripheral arterial 50 bladder dysfunction 50 Sprint Fidelis Leads 50 cardioverter defibrillators 50 renal biopsy 50 disposable veress needles 50 Diamondback #deg 50 corneal ectasia 50 AneuRx 50 treat menorrhagia 50 Stabilimax NZ 50 keratoplasty 50 viscoelastics 50 hemodialysis catheters 50 carotid endarterectomy CEA 50 surgical ablation 50 bifurcation stent 50 endomechanical 50 FFR measurement 50 Metricath 50 abdominal aneurysms 50 keratectomy 50 vascular grafts 50 microkeratome blade 50 arterial thrombosis 50 SPY imaging 50 ophthalmology orthopedics 50 intraoperative bleeding 50 gynecologic procedures 50 AF ablation 50 carotid artery blockage 50 balloon catheters 50 SpideRX 50 breast brachytherapy 50 carotid stents 50 Erythropoietic therapies may 50 IntraLase laser 50 Tomography OCT systems 50 C7 XR 50 thymectomy 50 percutaneous coronary 50 tracheal intubation 50 orthopedics cardiology 49 percutaneous transluminal coronary angioplasty 49 hemostatic agents 49 malapposition 49 intramedullary 49 fibrin glue 49 Niobe ® 49 lumbar spinal stenosis 49 cannulated 49 descending thoracic aorta 49 cavernous sinus 49 bioabsorbable 49 coronary atherectomy 49 carotid artery stent 49 reoperations 49 scarless surgery 49 toric lens 49 balloon occlusion 49 recanalization 49 posterolateral spine 49 coagulation abnormalities 49 minimal invasiveness 49 gastrointestinal obstruction 49 computed tomographic 49 thoracic aortic aneurysm 49 HALO# [002] 49 radiofrequency RF energy 49 self expanding nitinol 49 postoperative pulmonary 49 sidebranch 49 neurosurgery spine 49 pulmonary artery hypertension 49 scleral 49 lung biopsies 49 CLABSIs 49 EndoSheath 49 terminal ileum 49 bio absorbable 49 ureteric 49 bioprosthetic 49 distal anastomosis 49 Heartmate 49 catheters inserted 49 microdebrider 49 unicompartmental knee replacement 49 Carotid artery 49 Bonati Procedures 49 atrioventricular block 49 arterio venous 49 microcatheter 49 EnSite Velocity System 49 ventral hernia 49 disposable catheters 49 stent graft placement 49 transradial approach 49 Cardiac catheterization 49 cerebral angiography 49 spine fusions 49 allograft rejection 49 Endometrial ablation 49 mesenteric ischemia 49 bronchoscopic procedure 49 sternal closure 49 endovenous laser ablation 49 spinal fusion procedures 49 nosocomial infection 49 lesion localization 49 electrophysiology EP procedures 49 Nuclear Pharm Assist 49 WallFlex 49 cerebral ischemia 49 neurologic deficits 49 Emboshield 49 Contura MLB 49 angiography angioplasty 49 Pulmonary embolism 49 HeartNet 49 Laser Lok 49 tibial plateau fractures 49 mitral regurgitation MR 49 aseptic technique 49 carotid artery stenosis 49 pancreatectomy 49 tricuspid regurgitation 49 chronic anal fissures 49 transesophageal echocardiography 49 pleural effusions 49 tubing misconnections 49 deep venous thromboses 49 venous thromboembolic disease 49 Attrius 49 tissue ablation 49 Ebstein anomaly 49 surgical implantation 49 IVC filters 49 posterolateral 49 endoprosthesis 49 LapBand 49 CustomVue 49 arteriography 49 Embolization 49 dural 49 cardiac revascularization 49 joint effusion 49 ATS 3f Aortic Bioprosthesis 49 electrically stimulates 49 orthopedics spine 49 nephrectomies 49 optic nerve sheath 49 tension pneumothorax 49 microwave ablation 49 femoral neck fracture 49 cartilage lesions 49 thrombophlebitis 49 coronary bypass grafts 49 implants sterilized 49 corneal infections 49 superior mesenteric artery 49 bacteriuria 49 venous blood clots 49 surgical debridement 49 BrainSUITE 49 ligamentous 49 epicardial 49 microvascular decompression 49 catheter sheath introducer 49 scaphoid fractures 49 VNUS Closure 49 contractures 49 interventional radiology interventional cardiologyOlaf Sporns 49 rhythm disturbances 49 nCPAP 49 Valiant Thoracic Stent Graft 49 noncoronary 49 interventional vascular 49 Peri Strips 49 CompuDent 49 cobalt chromium stent 49 PICCs 49 thromboembolic disease 49 incisional 49 '# patent relates 49 steroid eluting 49 coronary bypass grafting 49 cervical lymph nodes 49 Healon D 49 Postoperative complications 49 Coronary bypass 49 pulmonary vasculature 49 percutaneous aortic 49 laparoscopic nephrectomy 49 catheterisation 49 Metricath Gemini 49 Vascular Graft 49 Clearant Process 49 transapical aortic valve 49 uterus fallopian tubes 49 defibrillator implantation 49 eosinophilic pneumonia 49 Fixation Device 49 intermittent catheters 49 peripheral venous 48 malpositioned 48 Debridement 48 surgeons neurosurgeons 48 intracardiac ultrasound catheter 48 radiofrequency generators 48 surgical sealant 48 vein ablation 48 percutaneous aortic valve 48 biceps tenodesis 48 extra articular 48 endophthalmitis 48 minimally invasive outpatient 48 dialysis catheter 48 revascularization procedure 48 extracorporeal shock wave lithotripsy 48 TriReme 48 cerebral aneurysms 48 transmural 48 intracranial bleeding 48 iliac artery disease 48 decompressive 48 calcaneal fractures 48 TruFUSE 48 jaw osteonecrosis 48 percutaneous intervention 48 SpyGlass System 48 lumbar disc herniation 48 ICD shocks 48 mechanical thrombectomy 48 embolic coils 48 Febrile neutropenia 48 iUni 48 biventricular pacemakers 48 sterilizable 48 sterile disposable 48 reinterventions 48 electrocautery 48 Cribier Edwards 48 Aortic stenosis 48 diathermy 48 AngioJet 48 pathologic fractures 48 introducer sheath 48 Contour Threads 48 saphenous veins 48 coronary sinus 48 laparoscopic colectomy 48 Dacron graft 48 Surgical excision 48 corneal infection 48 wound debridement 48 THERMOCOOL ® SF 48 minimally invasive Percutaneous Myocardial 48 TandemHeart System 48 epiretinal membrane 48 brachial plexus injuries 48 pulmonic 48 postoperative atrial fibrillation 48 intramedullary nails 48 balloon kyphoplasty procedure 48 AGGRASTAT R tirofiban hydrochloride 48 occlusion 48 IDET procedure 48 valvuloplasty 48 paraspinal muscles 48 colon resection 48 distraction osteogenesis 48 endovascular aneurysm repair 48 IVUS imaging 48 hemolytic disease 48 revascularization procedures 48 hemmorhage 48 Pulmonary artery 48 Coronary Artery Bypass Graft 48 postoperative mortality 48 gastrointestinal GI bleeding 48 Levacor TM 48 intravascular stent 48 cardiology endoscopy 48 upper gastrointestinal endoscopy 48 bypass graft 48 pulmonary artery banding 48 microkeratomes 48 heart palpitations dizziness 48 cystoscope 48 wide necked aneurysms 48 bacterial colonization 48 percutaneous vertebroplasty 48 fluid overload 48 pericardial effusion 48 transcutaneous 48 Turbo Tandem 48 CardioPass TM 48 defibrillator implant 48 median sternotomy 48 laparoscopic instruments 48 orthopedic spinal 48 cardioembolic stroke 48 orthopedics gynecology 48 GORE TAG ® 48 percutaneous tracheostomy 48 syncope fainting 48 onlay 48 TissuGlu 48 flexible bronchoscope 48 nosocomial infections 48 intraoperatively 48 paroxysmal atrial fibrillation 48 EverFlex 48 Perclose 48 Burch colposuspension 48 Nexiva 48 Carotid 48 capsulotomy 48 defibrillators pacemakers 48 gauge vitrectomy 48 parathyroid carcinoma 48 arteriotomy site 48 mammoplasty 48 transnasal 48 atrial fibrillation ablation 48 CardioQ 48 variceal bleeding 48 femoral popliteal 48 fungal keratitis 48 corneal edema 48 cranial implant 48 OPCAB 48 EndoFLIP ® 48 intra abdominal abscess 48 meniscectomy 48 fusing vertebrae 48 knee arthroplasty 48 urethral stricture 48 atypical fractures 48 electrophysiology lab 48 vProtect TM Luminal Shield 48 cervical fusion 48 esophageal perforation 48 urinary catheter blockage 48 respiratory insufficiency 48 occluder 48 ablation procedures 48 vertebral subluxations 48 Spinal Cord Stimulation 48 atrial tachyarrhythmias 48 arterial grafts 48 antegrade 48 urethral strictures 48 interventional catheterization 48 wavefront guided LASIK 48 Catheter Ablation 48 ECG electrodes 48 angioplasty stent 48 ABThera 48 AV fistula 48 cerebral angiogram 48 segmentectomy 48 TURBT 48 tibial tubercle 48 lamellar keratoplasty 48 cSSSIs 48 TAVR 48 infections cIAI 48 degenerative spondylolisthesis 48 radiculopathy 48 endoscopic retrograde 48 radiographic imaging 48 kidney urologic 48 coronary vasculature 48 neurovascular procedures 48 distal radius fractures 48 generation rotary VAD 48 endoscopic retrograde cholangiopancreatography 48 stenting procedures 48 femoral fracture 48 vaginal hysterectomy 48 tricuspid valves 48 vertebral artery dissection 48 laparoscopic colon 48 Absorbable 48 orthopedics neurosurgery 48 Diabetic neuropathy 48 mitral valve repair 48 bowel obstructions 48 Infuse Bone Graft 48 surgical microscopes 48 minimally invasive endovascular 48 treat facial wrinkles 48 anterior pelvic 48 DVT PE 48 anterior vertebral 48 renal scarring 48 myelomeningocele 48 unicompartmental 48 inserting stent 48 bioresorbable 48 IntuiTrak 48 cystoscopic 47 blocked carotid arteries 47 implantable cardiac device 47 CooperSurgical 47 mitral valve replacement 47 StomaphyX 47 perioperative mortality 47 postpartum haemorrhage 47 peripheral stent 47 carotid artery stenting 47 arthropathy 47 PlasmaBlade 47 transcatheter 47 Adhibit 47 intestinal obstructions 47 Pericardial 47 anastomotic leak 47 ATS CryoMaze ® 47 Implantable cardioverter defibrillators 47 peddling collectibles 47 explantation 47 femoral vein 47 MYO VAD 47 flexible endoscopes 47 chiropractic adjustment 47 catheters 47 EndoFLIP 47 ventouse 47 failure osmotic nephrosis 47 Tomography OCT 47 Dynesys 47 sacrocolpopexy 47 Good Shepherd Monastery 47 Phakic 47 MyoSure 47 nerve palsy 47 interbody 47 unruptured aneurysm 47 TRAM flap 47 cataracts clouding 47 bowel perforation 47 ePTFE graft 47 handpieces 47 intraocular lenses IOLs 47 bone ingrowth 47 IntraLase lasers 47 laparoscopes 47 INFUSE Bone Graft 47 lateral femoral cutaneous 47 bone deformity 47 diseased artery 47 Coronary artery bypass 47 Candida infection 47 atrial septal 47 lumbar degenerative 47 hemostatic 47 Visiogen Synchrony 47 pulmonary resection 47 wound dehiscence 47 balloon expandable stent 47 occlusive 47 minimally invasive transcervical tubal 47 Surgical Navigation 47 Heavy menstrual bleeding 47 ATS 3f ® 47 fixator 47 Reye syndrome rare 47 hiatal hernias 47 Stretta 47 PFO closure 47 annuloplasty rings 47 corneal flap 47 neuromonitoring 47 afterload 47 gaseous hydrogen venting 47 EVLT R 47 bioabsorbable polymer 47 proximal anastomosis 47 pacemakers implantable cardioverter defibrillatorsHELB 47 NeuroCare diagnostic products 47 fully bioabsorbable 47 obj obj = 47 undergoing cardiac catheterization 47 bronchoscopes 47 popliteal artery 47 x ray angiography 47 proximal radius 47 degrade misfolded proteins 47 VisuMax 47 thromboembolic events 47 Targis R 47 muscle stimulators 47 laparascopic 47 MiniArc 47 mycotic 47 eBx 47 dural repair 47 postprocedure 47 TM Everolimus Eluting 47 radiosurgical 47 defibrillator CRT D 47 atherothrombosis 47 Spinal System 47 controlled analgesia PCA 47 Urocidin TM 47 lumen diameter 47 suture anchor 47 atherothrombotic 47 autologous tissue 47 SonicOne ® 47 haemodynamic monitoring 47 AERx ® 47 #L Ozone Sterilizer 47 access trocars 47 sterilization pouches 47 chondral 47 Ectopic pregnancy 47 thromboses 47 postoperative bleeding 47 replacement trauma craniomaxillofacial 47 cervical spondylosis 47 ureteral stent 47 retinal detachments 47 EXJADE 47 diverticulum 47 Intussusception 47 anticoagulants blood thinners 47 Hemorrhagic strokes 47 osteoid osteoma 47 osseointegration 47 drug eluting coronary stents 47 symptomatic ischemic 47 SurgiFrost 47 excisional 47 cardiac ablation procedures 47 pulmonary hypertension PH 47 pulmonary artery catheter 47 Cryoablation 47 CLAVE 47 oral maxillofacial 47 PleuraFlow 47 defibrillation leads 47 pulmonary dysfunction 47 recurrent ischemia 47 aneurysmal 47 meniscal repair 47 Ascendra 47 ablation catheter 47 HDR brachytherapy 47 angioplasty catheters 47 cervical degenerative disc 47 craniomaxillofacial fixation 47 artery stenosis 47 cannulation 47 ATS Simulus R 47 hepatic toxicity 47 Ultrasonography 47 stenting procedure 47 atrioventricular 47 ectasia 47 scleral buckling 47 Stent Graft 47 elbow arthroplasty 47 nonvertebral fracture 47 Urinary infections 47 catheterization procedures 47 anterior cervical 47 balloon expandable 47 decortication 47 electrosurgery 47 Percutaneous vertebroplasty 47 disc herniations 47 gastrointestinal endoscopic 47 interrupted aortic arch 47 arteriovenous fistula 47 ventricular septal defects 47 hip arthroplasty 47 implantable cardioverter defibrillator ICD 47 minimally invasive arthroscopic 47 Biliary System 47 thrombotic events 47 coronary stenoses 47 biliary stents 47 Coronary stents 47 Vitrectomy 47 intracavitary 47 bladder cervix 47 percutaneous injection 47 hip arthroscopy 47 electrosurgical devices 47 stents pacemakers 47 lumbosacral 47 Swimmer ear 47 colorectal adenoma 47 colon rectal 47 respiratory gating 47 lancing devices 47 vasogenic edema 47 paracentesis 47 thrombosed 47 microbial colonization 47 microsurgical 47 osteotomies 47 ovarian malignancy 47 descending aorta 47 expandable stent 47 cathlab 47 Urinary tract 47 gastric imbrication 47 Lyme arthritis 47 Balloon Dilatation Catheter 47 molar pregnancy 47 esophageal stent 47 oral anticoagulant therapy 47 hydrophilic coating 47 osteochondral 47 silicone gel breast 47 venous drainage 47 intra operative 47 radiology pathology 47 plication 47 Arteriovenous 47 arterial catheters 47 severe mitral regurgitation 47 corneal ulcers 47 ATS CryoMaze TM 47 urinary tract infections 47 laparoscopic surgical 47 dentinal hypersensitivity 47 edema swelling