PHOTO: EAST NEWS/BSIP
Photok??ratectomie r??fractive (PKR)- Oeil hyperm??trope.
Repr??sentation de la photok??ratectomie r??fractive dans le cas d'une oeil hyperm??trope.
Noter que la partie p??riph??rique de la corn??e a ??t?? enlev??e gr??ce au laser.
Illustration of photorefractive keratectomy (PRK) surgery to correct farsightedness.
A laser is used to remove the peripheral area of the cornea.