Related by context. Frequent words. (Click for all words.) 62 tube 56 tubes 56 Capillary 55 cannulas 55 polymer coated 55 peristaltic pump 55 endotracheal tube 54 transcutaneous 54 cautery 54 Miniaturized 54 bacterial colonization 53 insertable 53 enteral feeding 53 Implantable 53 vascular grafts 53 Optical Coherence Tomography OCT 53 Carotid 52 involves implanting 52 1ml 52 centrifugal pump 52 cobalt chromium 52 microfluidic chips 52 Cylindrical 52 nanoporous 52 Polymeric 52 extracorporeal 52 Electrode 52 bioresorbable 52 Suction 51 intravascular 51 flexible endoscopes 51 electrode array 51 Coupler 51 retractor 51 leadless 51 Cryoablation 51 intra aortic balloon 51 Implantation 51 valved 51 extracorporeal membrane oxygenation 51 detect abnormalities 51 Grafts 51 filament wound 51 antimicrobial coating 51 microporous 50 Endoscopes 50 triaxial 50 Insulin Pump 50 intra arterial 50 transvaginal 50 Nd YAG 50 extravasation 50 streptavidin 50 percutaneously 50 bypass grafting 50 urinary catheters 50 endoscopically 50 suctions 50 bioabsorbable 50 occlusive 50 microsystem 50 resorbable 50 clot dissolving drug 50 positioners 50 projection televisions 49 microfabricated 49 laser ablation 49 inhaled nitric oxide 49 intravascular ultrasound 49 dialyzer 49 collimator 49 rhBMP 2 49 scleral 49 pessary 49 xenograft 49 circular connectors 49 surgical implantation 49 mm diameter 49 suction 49 Diaphragm 49 Biopsy 49 mm ² 49 PVDF 49 dural 49 intracardiac 49 bronchoscope 49 oximeter 49 retroperitoneal 49 aspirate 49 Occlusion 49 diaphragm pumps 49 inferior vena cava 49 oral rinse 48 microsurgical 48 toroidal 48 trabeculectomy 48 microelectrodes 48 Implanting 48 nano particle 48 Endoscopic 48 stenoses