CA1033200A - Lentilles souples hydrophiles pour examen ophtalmologique - Google Patents

Lentilles souples hydrophiles pour examen ophtalmologique

Info

Publication number
CA1033200A
CA1033200A CA234,257A CA234257A CA1033200A CA 1033200 A CA1033200 A CA 1033200A CA 234257 A CA234257 A CA 234257A CA 1033200 A CA1033200 A CA 1033200A
Authority
CA
Canada
Prior art keywords
contact lens
flexible contact
ophthalmic examination
hydrophilic flexible
hydrophilic
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.)
Expired
Application number
CA234,257A
Other languages
English (en)
Inventor
Michel J. F. Vincent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OPTI-CONTACT Ltd
Original Assignee
OPTI-CONTACT 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 OPTI-CONTACT Ltd filed Critical OPTI-CONTACT Ltd
Priority to CA234,257A priority Critical patent/CA1033200A/fr
Application granted granted Critical
Publication of CA1033200A publication Critical patent/CA1033200A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/125—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes with 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
    • G02C7/04—Contact lenses for the eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CA234,257A 1975-08-27 1975-08-27 Lentilles souples hydrophiles pour examen ophtalmologique Expired CA1033200A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA234,257A CA1033200A (fr) 1975-08-27 1975-08-27 Lentilles souples hydrophiles pour examen ophtalmologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234,257A CA1033200A (fr) 1975-08-27 1975-08-27 Lentilles souples hydrophiles pour examen ophtalmologique

Publications (1)

Publication Number Publication Date
CA1033200A true CA1033200A (fr) 1978-06-20

Family

ID=4103905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,257A Expired CA1033200A (fr) 1975-08-27 1975-08-27 Lentilles souples hydrophiles pour examen ophtalmologique

Country Status (1)

Country Link
CA (1) CA1033200A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140216468A1 (en) * 2013-02-01 2014-08-07 Alcon Lensx, Inc. Bi-Radial Patient Interface

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140216468A1 (en) * 2013-02-01 2014-08-07 Alcon Lensx, Inc. Bi-Radial Patient Interface
KR20150112951A (ko) * 2013-02-01 2015-10-07 알콘 렌즈엑스 인코포레이티드 바이-레이디얼 환자 인터페이스
JP2016504964A (ja) * 2013-02-01 2016-02-18 アルコン レンゼックス， インコーポレーテッド 二放射患者インターフェース
US10335315B2 (en) * 2013-02-01 2019-07-02 Alcon Lensx, Inc. Bi-radial patient interface
KR102164566B1 (ko) * 2013-02-01 2020-10-13 알콘 인코포레이티드 바이-레이디얼 환자 인터페이스
JP6997162B2 (ja) 2013-02-01 2022-01-17 アルコン インコーポレイティド 二放射患者インターフェース

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