Orbitography

Orbitography [< lat. anat. orbita + gr. grapho "to image, to write"] - a radiography of the orbit after dye introduction into the episcleral space by the punction

Orbititomy [orbitotomia < lat. anat. orbita + gr. tome "cut, section"] - surgical operation: dissection of the orbital tissues with opening of the retrobulbar space

Orbitotopometry [orbitotopopmetria < lat. anat. orbita + gr. topos "place" + gr. metreo "to determine, to measure"] - a method of examination of the eye-globe displacing deep into the orbital cavity in dosed pressure on the eye-globe anterior surface

Orthophoria [orthophoria < gr. orthos "straight, straight standing, vertical, correct" + gr. phoros "carrying"] - normal state of the motor apparatus of the eyes

Orthoptics \gr. orthos "straight, straight standing, vertical, correct" + gr. optikos "connected with the vision"] - a totality of the conservative methods of the binocular vision restoration in squint

Oscillopsia [oscillopsia < lat. oscillo, oscillatum "rock, oscillate, swing" + gr. ops, opos "eye, vision"] - illusion of the spasmodic movements of the external objects during the head movements

Oxyopia [oxyopia < gr. oxys "acute" +gr. ops, opos "eye, vision"] - increased visual acuity due to hyperesthesia of the retina

P

Palpebral [palpebralis < lat. palpebra "eye-lid"] -refering to the eye-lid Pannus [pannus corneae < lat. pannus "apiece of cloth, rag, shred"], syn. superficial diffuse vascular keratitis - diffuse opacification of the superficial corneal layers, caused by spreading of the conjunctival inflammatory process, which is characterized by the subepithelial cellular infiltration and accompanied by growing inward of blood vessels

Panophthalmitis [panophthalmitis < gr. pan, pantos "all" +gr. ophthalmos "eye" + - itis] - an acute purulent inflammation of the all eye tissues

Papillitis [papillitis < lat. papilla "nipple" + -itis] - an inflammation of the optic disc Paratrachoma [paratrachoma < gr. para- "near" + trachoma], syn. inclusion conjunctivitis - an acute trachoma-like follicular conjunctivitis, caused by Chlamydia trachomatis

Perimeter [< gr. perimetron "circumference, limit"] - in ophthalmology: a device for the determination of visual field limits (borders) and its defects (loss)

Perimetry [< gr. perimetron "circumference, limit"] - visual field investigation method by means of the perimeter

Peritomy [peritomia < gr. peri- "situation around (of), on the outside"+ gr. tome "cut, section"] - surgical operation: dissection of the eye globe conjnctiva around the limbus of the cornea

Penectomy [perecitomia < gr. peri- "situation around (of), on the outside" + gr. ectome "cutting out"] - surgical operation: excision of the stripe from the eye globe conjnctiva around the limbus of the cornea; is used in pannus

Phacocele [phacocele < gr. phakos "lens, lentil" + gr.kele "lump, swelling, tumour"] - falling out the lens in the cornea integrity disorders (perforation of the corneal ulcer, penetrating injury)