[go: up one dir, main page]

SU1823178A1 - Artificial crystalline lens and method of its implantation - Google Patents

Artificial crystalline lens and method of its implantation

Info

Publication number
SU1823178A1
SU1823178A1 SU4881670/14A SU4881670A SU1823178A1 SU 1823178 A1 SU1823178 A1 SU 1823178A1 SU 4881670/14 A SU4881670/14 A SU 4881670/14A SU 4881670 A SU4881670 A SU 4881670A SU 1823178 A1 SU1823178 A1 SU 1823178A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ledges
crystalline lens
implantation
artificial crystalline
basic member
Prior art date
Application number
SU4881670/14A
Other languages
Russian (ru)
Inventor
С.Н. Федоров
В.К. Зуев
Б.М. Азнабаев
Original Assignee
Межотраслевой научно-технический комплекс "Микрохирургия глаза"
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 Межотраслевой научно-технический комплекс "Микрохирургия глаза" filed Critical Межотраслевой научно-технический комплекс "Микрохирургия глаза"
Priority to SU4881670/14A priority Critical patent/SU1823178A1/en
Priority to DE19914129668 priority patent/DE4129668C2/en
Priority to US07/884,246 priority patent/US5258025A/en
Application granted granted Critical
Publication of SU1823178A1 publication Critical patent/SU1823178A1/en

Links

Classifications

    • 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 or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
    • 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 or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
    • A61F2/1605—Anterior chamber lenses for use in addition to the natural lenses of the eyes, e.g. iris fixated, iris floating
    • 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 or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics

Landscapes

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

Abstract

FIELD: medicine; ophthalmology. SUBSTANCE: artificial crystalline lens has an optical part and a basic member with ledges. The ratio of diameters of the surfaces of application of the ledges to the diameter of the basic member ranges from 1.09 to 1.14, and the ratio of thickness of the ends of the ledges to thickness of the main end-face part of the basic member is in the range of 0.001-0.005. The method of implantation of the artificial crystalline lens in the back aqueous chamber of the eye involves fixing the lens by way of application of the ledges on the eye ligaments. EFFECT: less post-surgery complications. 4 dwg
SU4881670/14A 1990-11-21 1990-11-21 Artificial crystalline lens and method of its implantation SU1823178A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SU4881670/14A SU1823178A1 (en) 1990-11-21 1990-11-21 Artificial crystalline lens and method of its implantation
DE19914129668 DE4129668C2 (en) 1990-11-21 1991-09-06 Intraocular correction lens for an intact natural eye lens
US07/884,246 US5258025A (en) 1990-11-21 1992-05-11 Corrective intraocular lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4881670/14A SU1823178A1 (en) 1990-11-21 1990-11-21 Artificial crystalline lens and method of its implantation

Publications (1)

Publication Number Publication Date
SU1823178A1 true SU1823178A1 (en) 1996-12-20

Family

ID=21544773

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4881670/14A SU1823178A1 (en) 1990-11-21 1990-11-21 Artificial crystalline lens and method of its implantation

Country Status (2)

Country Link
DE (1) DE4129668C2 (en)
SU (1) SU1823178A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713082B1 (en) * 1993-12-06 1996-01-12 Voir Vivre Monobloc intraocular implant.
US5769890B1 (en) * 1997-01-16 2000-09-05 Surgical Concepts Inc Placement of second artificial lens in eye to correct for optical defects of first artificial lens in eye

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573998A (en) * 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4585456A (en) * 1984-03-12 1986-04-29 Ioptex Inc. Corrective lens for the natural lens of the eye
DE3439551A1 (en) * 1984-10-29 1986-04-30 Inprohold Establishment, Vaduz ONE-PIECE IMPLANTING LENS
US4769035A (en) * 1987-06-02 1988-09-06 Kelman Charles D Artificial lens and the method for implanting such lens

Also Published As

Publication number Publication date
DE4129668A1 (en) 1992-05-27
DE4129668C2 (en) 1996-07-04

Similar Documents

Publication Publication Date Title
GB8317786D0 (en) Intraocular lens
MX9204381A (en) METHOD FOR TREATING EYE INFLAMMATION
MX9704748A (en) Soft intraocular lens.
MY121195A (en) Reflective polarizer with brightness enhancement
ATE262857T1 (en) INTRAOCULAR CONTACT LENS
EP0393639A3 (en) Small aperture multifocal
ATE180960T1 (en) ONE PIECE FOLDABLE INTRAOCULAR LENS
EP0212616A3 (en) Intraocular lens
ES2105096T3 (en) OPTICAL DEVICE AND ITS MANUFACTURING PROCEDURE.
AU4685800A (en) Multifocal phakic intraocular lens
EP0830083A4 (en) Injection system and method for use with a deformable intraocular lens
DE69320056D1 (en) DELIVERY DEVICE WITH ENCLOSED AUXILIARIES
AU3359089A (en) Method and syringe for cataract surgery
ES2194273T3 (en) REGULATION OF IMMUNOGLOBULIN PRODUCTION BY INTERLEUCINE-9.
EP0343996A3 (en) Ultraviolet absorbing hydrogels
SU1823178A1 (en) Artificial crystalline lens and method of its implantation
AU2829395A (en) Method for reducing intraocular pressure in the mammalian eye by administration of calcium chelators
JPS56138706A (en) Stationary light attenuator
RU94002511A (en) Artificial crystalline lens
GB9308657D0 (en) Photochromic lenses
IT1146343B (en) Intra-ocular lens mounted in posterior eye chamber
RU1775701C (en) Variable-focal-length objective lens
JPS5758316A (en) Photorepeater
RU97121526A (en) METHOD FOR IMPLANTING IRID-CRYSTAL DIAPHRAGM WITH ARTIFICIAL EYE CRYSTAL
RU2925U1 (en) DEVICE FOR IMPLANTATION OF ARTIFICIAL EYE CRYSTAL