CA3068346C - Echelettes non repetees et lentilles intraoculaires associees pour le traitement de la presbytie - Google Patents

Echelettes non repetees et lentilles intraoculaires associees pour le traitement de la presbytie

Info

Publication number
CA3068346C
CA3068346C CA3068346A CA3068346A CA3068346C CA 3068346 C CA3068346 C CA 3068346C CA 3068346 A CA3068346 A CA 3068346A CA 3068346 A CA3068346 A CA 3068346A CA 3068346 C CA3068346 C CA 3068346C
Authority
CA
Canada
Prior art keywords
echelettes
zone
ophthalmic lens
disposed
optical axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3068346A
Other languages
English (en)
Other versions
CA3068346A1 (fr
Inventor
Hendrik A. Weeber
Robert Rosen
Original Assignee
AMO Groningen BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AMO Groningen BV filed Critical AMO Groningen BV
Priority claimed from PCT/EP2018/067589 external-priority patent/WO2019002555A1/fr
Publication of CA3068346A1 publication Critical patent/CA3068346A1/fr
Application granted granted Critical
Publication of CA3068346C publication Critical patent/CA3068346C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

L'invention concerne des appareils, des systèmes et des procédés permettant de produire des lentilles ophtalmiques améliorées, en particulier des lentilles intraoculaires (LIO). Des exemples de lentilles ophtalmiques peuvent comprendre une pluralité d'échelettes disposées autour de l'axe optique, ayant un profil dans un espace au carré r. Les échelettes peuvent être non répétitives sur toute la zone optique.
CA3068346A 2017-06-30 2018-06-29 Echelettes non repetees et lentilles intraoculaires associees pour le traitement de la presbytie Active CA3068346C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762527720P 2017-06-30 2017-06-30
US62/527,720 2017-06-30
PCT/EP2018/067589 WO2019002555A1 (fr) 2017-06-30 2018-06-29 Échelettes non répétées et lentilles intraoculaires associées pour le traitement de la presbytie

Publications (2)

Publication Number Publication Date
CA3068346A1 CA3068346A1 (fr) 2019-01-03
CA3068346C true CA3068346C (fr) 2025-10-07

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