MX2023004512A - Lentes de contacto para uso en prevenir o retrasar el desarrollo o progresion de la miopia y metodos relacionados. - Google Patents

Lentes de contacto para uso en prevenir o retrasar el desarrollo o progresion de la miopia y metodos relacionados.

Info

Publication number
MX2023004512A
MX2023004512A MX2023004512A MX2023004512A MX2023004512A MX 2023004512 A MX2023004512 A MX 2023004512A MX 2023004512 A MX2023004512 A MX 2023004512A MX 2023004512 A MX2023004512 A MX 2023004512A MX 2023004512 A MX2023004512 A MX 2023004512A
Authority
MX
Mexico
Prior art keywords
region
lens
add power
myopia
slowing
Prior art date
Application number
MX2023004512A
Other languages
English (en)
Inventor
Martin Webber
Paul Chamberlain
Baskar Arumugam
Arthur Bradley
David S Hammond
Original Assignee
Coopervision Int Ltd
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 Coopervision Int Ltd filed Critical Coopervision Int Ltd
Publication of MX2023004512A publication Critical patent/MX2023004512A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/045—Sectorial configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/04—Lenses comprising decentered structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/24—Myopia progression prevention

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Un lente de contacto (101) para su uso en la prevención o en el retraso del desarrollo o de la progresión de la miopía, y los métodos de fabricación y de uso de dicho lente (101). El lente (101) incluye una zona óptica (102) y una zona periférica (104) que tiene una variación en el grosor configurada con el fin de controlar la rotación del lente (101). La zona óptica (102) contiene una región central (105) que tiene una potencia base que enfoca la luz proveniente de objetos puntuales distantes a una superficie focal distal, dicha luz formando de manera borrosa un círculo cuando pasa a través de una superficie focal proximal. Una región anular (103) que rodea a la región central (105), incluye una región de potencia adicional (107) abarcando menos del 75% de la región anular (103), y que tiene una potencia adicional que es de 0.5 D o más. Puntos que definen los centros de curvatura de la región de potencia adicional forman un segmento de un anillo. La región de potencia adicional (107) enfoca la luz proveniente de objetos puntuales distantes con el fin de formar un arco enfocado en una superficie focal proximal.
MX2023004512A 2021-04-29 2022-04-22 Lentes de contacto para uso en prevenir o retrasar el desarrollo o progresion de la miopia y metodos relacionados. MX2023004512A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163181247P 2021-04-29 2021-04-29
PCT/GB2022/051022 WO2022229606A1 (en) 2021-04-29 2022-04-22 Contact lenses for use in preventing or slowing the development or progression of myopia and related methods

Publications (1)

Publication Number Publication Date
MX2023004512A true MX2023004512A (es) 2024-01-03

Family

ID=81580532

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023004512A MX2023004512A (es) 2021-04-29 2022-04-22 Lentes de contacto para uso en prevenir o retrasar el desarrollo o progresion de la miopia y metodos relacionados.

Country Status (11)

Country Link
US (1) US20220350166A1 (es)
EP (2) EP4208752B1 (es)
JP (1) JP2023552051A (es)
KR (1) KR102682663B1 (es)
CN (1) CN116368424B (es)
AU (1) AU2022267043B2 (es)
CA (1) CA3195399C (es)
GB (1) GB2608246B (es)
MX (1) MX2023004512A (es)
TW (1) TWI823364B (es)
WO (1) WO2022229606A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI841471B (zh) * 2023-08-09 2024-05-01 昱嘉科技股份有限公司 可趨緩視力變化之隱形眼鏡

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05323242A (ja) * 1991-01-31 1993-12-07 Shiro Sato 無跳躍像二重焦点コンタクトレンズ
MX2011011795A (es) * 2009-10-22 2012-02-21 Coopervision Int Holding Co Lp Juegos de lentes de contacto y métodos para evitar o frenar la progresión de miopía o hipermetropía.
TWI544910B (zh) * 2010-07-26 2016-08-11 視覺Ｃｒｃ有限公司 治療眼部屈光不正之技術
AU2013200761A1 (en) * 2013-02-13 2014-08-28 Brien Holden Vision Institute Contact lens stabilisation
EP3100101B1 (en) * 2014-01-31 2019-12-11 Ophtec B.V. Multifocal ophthalmic lens to be worn in or on the eye
US11061255B2 (en) * 2015-06-23 2021-07-13 Johnson & Johnson Vision Care, Inc. Ophthalmic lens comprising lenslets for preventing and/or slowing myopia progression
CN107085315B (zh) * 2017-06-21 2023-07-14 王桂云 一种同心圆离焦接触镜片
AU2018372781B2 (en) * 2017-11-24 2024-02-08 Jean Blanchard Medical device and method for management of ocular axial length growth in the context of refractive error evolution
CN107861262B (zh) * 2017-12-10 2024-04-09 段亚东 扇环形同心圆周边离焦眼镜片
US10901237B2 (en) * 2018-01-22 2021-01-26 Johnson & Johnson Vision Care, Inc. Ophthalmic lens with an optically non-coaxial zone for myopia control
EP3817808A4 (en) * 2018-07-07 2022-04-06 Acucela Inc. RETINAL HYPOXIA PREVENTION DEVICE
US20220326545A1 (en) * 2019-09-25 2022-10-13 Nthalmic Holding Pty Ltd A freeform contact lens solution for myopia
CN114556197A (zh) * 2019-09-25 2022-05-27 恩视控股有限公司 用于近视的眼镜解决方案的装置和方法
US12105361B2 (en) * 2020-12-18 2024-10-01 Coopervision International Limited Myopia-control contact lenses and methods relating thereto

Also Published As

Publication number Publication date
EP4208752A1 (en) 2023-07-12
CN116368424A (zh) 2023-06-30
AU2022267043A9 (en) 2024-10-03
EP4428603A2 (en) 2024-09-11
US20220350166A1 (en) 2022-11-03
AU2022267043A1 (en) 2023-05-25
TW202309609A (zh) 2023-03-01
EP4208752B1 (en) 2024-08-07
TWI823364B (zh) 2023-11-21
KR102682663B1 (ko) 2024-07-09
GB202205860D0 (en) 2022-06-08
AU2022267043B2 (en) 2023-08-24
CA3195399C (en) 2024-02-06
JP2023552051A (ja) 2023-12-14
GB2608246A (en) 2022-12-28
CA3195399A1 (en) 2022-11-03
WO2022229606A1 (en) 2022-11-03
CN116368424B (zh) 2024-07-09
GB2608246B (en) 2023-09-27
KR20230054908A (ko) 2023-04-25

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