GB1327056A - Artificial eyes - Google Patents

Artificial eyes

Info

Publication number
GB1327056A
GB1327056A GB4107270A GB4107270A GB1327056A GB 1327056 A GB1327056 A GB 1327056A GB 4107270 A GB4107270 A GB 4107270A GB 4107270 A GB4107270 A GB 4107270A GB 1327056 A GB1327056 A GB 1327056A
Authority
GB
United Kingdom
Prior art keywords
eye
artificial
casting
making
lens
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
GB4107270A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1327056A publication Critical patent/GB1327056A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29D11/02—Artificial eyes from organic plastic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/141—Artificial eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

1327056 Artificial eyes M STOVER 26 Aug 1970 [1 Sept 1969] 41072/70 Heading A5R An artificial eye of unbreakable plastics material comprises a main part 1 having a rearwardly extending and tapering tubular cavity 6 having at its front end a metal tube 4 and the rear portion having an opaque wall 9 formed at its rear end with an annular groove 7 adapted to hold the eye by suction against the rear wall of an eye socket, the cavity 6 having at its forward and rear ends respective lenses 3a and 8 forming part of an electronicvisual aid. The front lens 3a is held in position by a metal ring 5 which together with the periphery of the lens is concealed by a part 2 of the eye. The eye may be made of polymethyl methacrylate or epoxy resin applied in layers, and is preferably provided with a protective layer of plastics. A method of making the eye comprises the step of making a casting of an eye socket to be fitted using a material such as gelatine which melts at a suitable temperature, and using such as casting to determine the necessary shape of the artificial eye.
GB4107270A 1969-09-01 1970-08-26 Artificial eyes Expired GB1327056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944353 DE1944353A1 (en) 1969-09-01 1969-09-01 Process for the production of artificial, easily movable, unbreakable eyes

Publications (1)

Publication Number Publication Date
GB1327056A true GB1327056A (en) 1973-08-15

Family

ID=5744325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4107270A Expired GB1327056A (en) 1969-09-01 1970-08-26 Artificial eyes

Country Status (6)

Country Link
JP (1) JPS4940996B1 (en)
CH (1) CH528898A (en)
DE (1) DE1944353A1 (en)
FR (1) FR2060713A5 (en)
GB (1) GB1327056A (en)
NL (1) NL7012847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1855622A2 (en) * 2005-02-01 2007-11-21 Timothy P. Friel Ocular prosthesis and fabrication method of same
CN112372005A (en) * 2020-04-13 2021-02-19 广东佳悦美视生物科技有限公司 Preparation method of collar button type artificial cornea

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1855622A2 (en) * 2005-02-01 2007-11-21 Timothy P. Friel Ocular prosthesis and fabrication method of same
EP1855622A4 (en) * 2005-02-01 2014-04-09 Timothy P Friel Ocular prosthesis and fabrication method of same
CN112372005A (en) * 2020-04-13 2021-02-19 广东佳悦美视生物科技有限公司 Preparation method of collar button type artificial cornea
CN112372005B (en) * 2020-04-13 2023-12-19 广东佳悦美视生物科技有限公司 Preparation method of collar buckle type artificial cornea

Also Published As

Publication number Publication date
JPS4940996B1 (en) 1974-11-06
CH528898A (en) 1972-10-15
NL7012847A (en) 1971-03-03
FR2060713A5 (en) 1971-06-18
DE1944353A1 (en) 1971-03-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees