FR3067591B1 - Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal - Google Patents

Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal Download PDF

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Publication number
FR3067591B1
FR3067591B1 FR1770644A FR1770644A FR3067591B1 FR 3067591 B1 FR3067591 B1 FR 3067591B1 FR 1770644 A FR1770644 A FR 1770644A FR 1770644 A FR1770644 A FR 1770644A FR 3067591 B1 FR3067591 B1 FR 3067591B1
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FR
France
Prior art keywords
zone
implant
treatment
proximal
optical body
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
FR1770644A
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English (en)
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FR3067591A1 (fr
Inventor
Benoit Bessiere
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.)
Ophtalcare
Original Assignee
Ophtalcare
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Filing date
Publication date
Application filed by Ophtalcare filed Critical Ophtalcare
Priority to FR1770644A priority Critical patent/FR3067591B1/fr
Publication of FR3067591A1 publication Critical patent/FR3067591A1/fr
Application granted granted Critical
Publication of FR3067591B1 publication Critical patent/FR3067591B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • A61F2002/1683—Intraocular lenses having supporting structure for lens, e.g. haptics having filiform haptics
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0036—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness

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

L'invention a pour objet un implant intraoculaire pour le traitement de la cataracte, réalisé d'une seule pièce en un matériau pliable, comprenant un corps optique (1) sensiblement circulaire délimité par une bordure périphérique (10), et des haptiques (2) s'étendant dans le plan principal dudit corps optique, chacune comprenant : - une zone proximale (20) ayant une base (23) qui assure la liaison avec la bordure périphérique (10) du corps optique (1), - une zone distale (22) dont l'extrémité est libre, et - une zone intermédiaire (21) incurvée s'étendant entre la zone proximale (20) et la zone distale (22), l'implant comprenant quatre haptiques (2) fixées par leur base à écartement, la zone intermédiaire (21) de chaque haptique étant d'épaisseur inférieure à l'épaisseur des zones proximale et distale (20, 22) entre lesquelles elle se trouve. L'implant peut être inséré dans l'œil par une microincision chez des patients humains et animaux de toutes tailles.
FR1770644A 2017-06-19 2017-06-19 Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal Active FR3067591B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1770644A FR3067591B1 (fr) 2017-06-19 2017-06-19 Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770644A FR3067591B1 (fr) 2017-06-19 2017-06-19 Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal
FR1770644 2017-06-19

Publications (2)

Publication Number Publication Date
FR3067591A1 FR3067591A1 (fr) 2018-12-21
FR3067591B1 true FR3067591B1 (fr) 2023-10-13

Family

ID=59409592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770644A Active FR3067591B1 (fr) 2017-06-19 2017-06-19 Implant intraoculaire pour le traitement de la cataracte chez l'homme et l'animal

Country Status (1)

Country Link
FR (1) FR3067591B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228115B1 (en) * 1998-11-05 2001-05-08 Bausch & Lomb Surgical, Inc. Intraocular lenses with improved axial stability
US20020087210A1 (en) * 1999-09-02 2002-07-04 Donald Carrol Stenger Intraocular
US20050187621A1 (en) * 2004-02-24 2005-08-25 Brady Daniel G. Foldable unitary intraocular lens
EP2506804A4 (fr) * 2009-12-01 2013-08-28 Alcon Res Ltd Lentille intraoculaire comprenant un bord concu pour reduire l'opacification de la capsule posterieure

Also Published As

Publication number Publication date
FR3067591A1 (fr) 2018-12-21

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