Lenses designed to be worn on the front surface of the eyeball. (UMDNS, 1999)
Lenses, Contact,Contact Lens,Lens, Contact
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014821
Vitrectomy
Removal of the whole or part of the vitreous body in treating endophthalmitis, diabetic retinopathy, retinal detachment, intraocular foreign bodies, and some types of glaucoma.