New technology application in contact lens clinical practice

Contact lens has been widely used in clinical practice as one of refractive errors correcting medical equipment.During the process of contact lens wearing,the influence of contact lens to eye need to be long-term follow-up.Recently the application of anterior segment optical coherence tomography and confocal microscopy makes it possible to observe the cornea physiological change in vivo and can be the guide in contact clinical practice. Key words: Contact lenses ;  Tomography,optical coherence ;  Microscopy,confocal