TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

aspheric tri-curve contact lens [1 record]

Record 1 2023-05-16

English

Subject field(s)
  • Orthoses
  • Prostheses
  • The Eye
DEF

A contact lens whose back surface is composed of three intersecting coaxial aspheric zones.

OBS

Glasses and contact lenses are considered to be either visual orthotic devices or visual prosthetic devices.

OBS

aspheric tri-curve contact lens: term and definition standardized by the International Organization for Standardization (ISO) in 2006.

Key term(s)
  • aspheric tricurve contact lens

French

Domaine(s)
  • Orthèses
  • Prothèses
  • Oeil
DEF

Lentille de contact dont la face postérieure est composée de trois zones asphériques coaxiales sécantes.

OBS

Les lunettes et les lentilles de contact sont considérées comme étant soit des orthèses visuelles, soit des prothèses visuelles.

OBS

lentille de contact asphérique tri-courbe : terme et définition normalisés par l'Organisation internationale de normalisation (ISO) en 2006.

Key term(s)
  • lentille de contact asphérique tricourbe

Spanish

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