Related by context. Frequent words. (Click for all words.) 69 Multifocal 68 aspheric 64 Toric 64 ZEISS 62 diffractive 62 Brand Contact Lenses 62 IOLs 62 Optical Coherence Tomography OCT 62 Magnetic resonance 61 phaco 61 crystalens 61 phacoemulsification 61 tissue ablation 61 excimer laser 61 Astigmatism 61 Elekta Synergy R 60 microkeratome 60 sutureless 60 vitreoretinal 60 Retisert TM 60 intraocular lens 59 NIDEK 59 Eye Drops 59 Retisert 59 LASEK 59 Medidur 59 Nd YAG 59 latanoprost 59 triamcinolone acetonide 59 Third Eye Retroscope 59 MicroThermX 59 Endoscope 59 trabeculectomy 59 collimator 59 radiolucent 59 epicardial 59 Microspheres 59 rhBMP 2 59 platinum chromium alloy 59 surgical ablation 59 transcutaneous 59 non ablative 59 optical coherence tomography 58 PROMUS 58 VISX 58 Laser Assisted 58 BLU U 58 microcatheter 58 #nm wavelength [001] 58 resorbable 58 Announces FDA Clearance 58 Topical Solution 58 photochromic 58 infrared LEDs 58 endovascular stent graft 58 PROMUS Element Stent 58 Percutaneous 58 LEICA D 58 Carotid 58 Confocal 58 slit lamp 58 CEUS 58 silicone hydrogel 57 breast brachytherapy 57 Nikkor 57 superwide digital inkjet printers 57 intravitreal 57 Alair System 57 ablation catheter 57 diclofenac sodium 57 Sublingual 57 NIST traceable 57 corneal flap 57 drug eluting stent DES 57 Nuclear Pharm Assist 57 topical non steroidal 57 Sclerotherapy 57 Infusion System 57 photodynamic 57 wavefront 57 Vascular Closure Device 57 Benign Prostatic Hyperplasia BPH 57 thermal ablation 56 cobalt chromium 56 spectrophotometry 56 Catheter System 56 Angiographic 56 optical coherence tomography OCT 56 Intensity Modulated Radiation Therapy 56 scleral 56 collimators 56 LEICA 56 #mm F#.# [002] 56 PediGuard 56 refractive laser 56 Visian ICL 56 pigmented lesions 56 diopter 56 XIENCE PRIME 56 hyperopia 56 ND# [002]