Related by context. Frequent words. (Click for all words.) 62 aspheric 62 intraocular lens 61 phacoemulsification 59 intraocular lenses 58 IOLs 58 intraocular 57 vitrectomy 57 fluoroscopic 57 optical coherence tomography 56 diffractive 56 femtosecond laser 56 anatomical structures 55 VISX 54 balloon catheters 54 refractive 54 intraoperatively 53 laser ablation 53 lenses 53 Computed tomography 53 Coblation 52 fluoroscopy 52 refractive errors 52 collimator 52 multifocal 52 carotid artery stenting 52 Laparoscopic surgery 52 excimer laser 52 Minimally invasive 52 intravascular ultrasound 52 central venous catheters 52 microsurgical 52 Moritex 52 sclera 52 magnetic resonance MR 51 near infrared NIR 51 interventional procedures 51 cobalt chromium 51 refractive error 51 resorbable 51 endoscopes 51 coronary stenting 51 wavefront 50 electrosurgical 50 Cataract surgery 50 IntraLase 50 Refractive 50 extracorporeal 50 intra operative 50 confocal 50 optical coherence tomography OCT 50 photoluminescence 50 keratitis 50 smaller incisions 50 dental restorations 50 intravascular 50 CBCT 50 micro optics 50 surgical ablation 50 femtosecond 50 intraoral 50 ZEISS 50 cannulas 50 CO2 lasers 50 minimally invasive technique 49 laparoscope 49 intense pulsed 49 keratoconus 49 Doppler ultrasound 49 corneal 49 computed tomography CT 49 photodynamic therapy PDT 49 lens 49 transvaginal 49 discectomy 49 conventional colonoscopy 49 corneal ulcers 49 x ray imaging 49 optical coatings 49 spine fusion 49 scanning electron microscopy 49 thermal ablation 49 electrocautery 49 cataract removal 49 stereotactic 49 ablations 48 ophthalmic surgical 48 handpieces 48 stenoses 48 corneal tissue 48 pedicle screw 48 surgical incisions 48 mitral valve repair 48 guidewires 48 central venous catheter 48 WaveLight 48 minimally invasive procedures 48 vascular malformations 48 stent grafts 48 Retisert 48 nonsurgical treatment 48 thrombectomy