corneal arcus

дуга роговицы

Англо-русский офтальмологический словарь. 2010.

Смотреть что такое "corneal arcus" в других словарях:

  • corneal arcus — see arcus senilis …   The new mediacal dictionary

  • Arcus senilis — Classification and external resources Four representative slides of corneal arcus arcus deposits tend to start at 6 and 12 o clock and fill in until becoming completely circumferential. There is a thin, clear section separating the arcus from the …   Wikipedia

  • arcus senilis — corneal arcus a greyish line in the periphery of the cornea, concentric with the edge but separated from it by a clear zone. It begins above and below but may become a continuous ring. It consists of an infiltration of fatty material and is… …   The new mediacal dictionary

  • Arcus senilis — Als Arcus senilis (corneae) (auch Arcus lipoides corneae, Greisenbogen oder Gerontoxon) wird ein durch Lipideinlagerung bedingter schmaler, vom Hornhautrand (Limbus) abgesetzter Trübungsring der bradytrophen Cornea des Auges bezeichnet. Er ist… …   Deutsch Wikipedia

  • Corneal neovascularization — Classification and external resources ICD 10 H16.4 Corneal neovascularization is the excessive ingrowth of blood vessels from the limbal vascular plexus into the cornea, caused by a low reception of oxygen, which is generally not received from… …   Wikipedia

  • Corneal ulcer — For the condition in animals, see Corneal ulcers in animals. Corneal ulcer Classification and external resources ICD 10 H16.0 ICD 9 …   Wikipedia

  • Corneal dystrophy (human) — Main article: corneal dystrophy Corneal dystrophy (human) Classification and external resources ICD 10 H18.5 ICD 9 …   Wikipedia

  • arcus corneae — a white or gray opaque ring in the corneal margin, present at birth, or appearing later in life, and becoming quite frequent in those over 50; it results from cholesterol deposits in or hyalinosis of the corneal stroma and may be associated with… …   Medical dictionary

  • Meesmann juvenile epithelial corneal dystrophy — Classification and external resources Multiple opaque spots in the corneal epithelium ICD …   Wikipedia

  • Роговичная дуга — Роговичная дуга …   Википедия

  • Gérontoxon — Le gérontoxon, également appelé arc sénile de la cornée , est une opacité formant un anneau (ou une portion d anneau) de couleur gris blanchâtre à la périphérie de la cornée chez les personnes d âge moyen ou chez les personnes âgées. Elle est due …   Wikipédia en Français

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