MA49765A - Systèmes et procédés de dissection de tissu dans des transplants cornéens - Google Patents

Systèmes et procédés de dissection de tissu dans des transplants cornéens

Info

Publication number
MA49765A
MA49765A MA049765A MA49765A MA49765A MA 49765 A MA49765 A MA 49765A MA 049765 A MA049765 A MA 049765A MA 49765 A MA49765 A MA 49765A MA 49765 A MA49765 A MA 49765A
Authority
MA
Morocco
Prior art keywords
methods
tissue dissection
corneal transplants
dissection systems
systems
Prior art date
Application number
MA049765A
Other languages
English (en)
Inventor
Peter R Andrews
Jerry W Barker
Douglas C Drabble
Original Assignee
Corneagen Inc
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 Corneagen Inc filed Critical Corneagen Inc
Publication of MA49765A publication Critical patent/MA49765A/fr

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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • 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
    • A61F2/148—Implantation instruments specially adapted therefor
    • 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
    • A61F2/142—Cornea, e.g. artificial corneae, keratoprostheses or corneal implants for repair of defective corneal tissue
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
MA049765A 2017-08-04 2018-08-03 Systèmes et procédés de dissection de tissu dans des transplants cornéens MA49765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762541233P 2017-08-04 2017-08-04

Publications (1)

Publication Number Publication Date
MA49765A true MA49765A (fr) 2021-04-28

Family

ID=65230830

Family Applications (1)

Application Number Title Priority Date Filing Date
MA049765A MA49765A (fr) 2017-08-04 2018-08-03 Systèmes et procédés de dissection de tissu dans des transplants cornéens

Country Status (7)

Country Link
US (2) US10898383B2 (fr)
EP (1) EP3661466B1 (fr)
JP (2) JP7337045B2 (fr)
AU (1) AU2018309079B2 (fr)
CA (1) CA3070471A1 (fr)
MA (1) MA49765A (fr)
WO (1) WO2019028351A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110384582A (zh) * 2019-07-17 2019-10-29 温州医科大学附属眼视光医院 一种大气泡法深板层角膜移植装置及其使用方法
US20250354903A1 (en) * 2022-06-08 2025-11-20 University Of Iowa Research Foundation Apparatus, systems and methods for cornea recovery

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489141A1 (fr) * 1980-09-03 1982-03-05 Sevifra Appareil chirurgical pour la decoupe precise de la cornee
US4423728A (en) * 1982-02-26 1984-01-03 Lieberman David M Cam-guided trephine
US5269795A (en) * 1991-07-03 1993-12-14 Arnott Eric J Trephine device for removing anterior epithelial cells from corneal surfaces
SG93223A1 (en) * 1992-04-10 2002-12-17 Keravision Inc Corneal vacuum centering guide and dissector
US5755785A (en) * 1994-08-12 1998-05-26 The University Of South Florida Sutureless corneal transplantation method
US20090069817A1 (en) * 1995-10-20 2009-03-12 Acufocus, Inc. Intrastromal corneal modification
US5938674A (en) * 1998-03-23 1999-08-17 Terry; Clifford M. Astigmatism reducing cutter
US6613061B1 (en) * 2000-09-08 2003-09-02 Randall J. Olson Device for transplanting a cornea on a patient's eye
ATE321513T1 (de) * 2001-06-15 2006-04-15 Philip Douglas Weston Verbesserte hornhautstanze
US7744614B2 (en) * 2005-06-15 2010-06-29 Krishna Imports, Incorporated Corneal excision or scoring device
GB2465758B (en) * 2008-11-27 2012-09-12 Philip Douglas Weston Trephine with transparent casing
US10149785B2 (en) * 2016-01-04 2018-12-11 Kyle Thistle Device and method for trephine alignment
EP3618785A4 (fr) * 2017-05-04 2020-06-24 Soosan Jacob Tréphine pour créer des coupes façonnées pour la cornée ou autre tissu

Also Published As

Publication number Publication date
US10898383B2 (en) 2021-01-26
AU2018309079A1 (en) 2020-02-20
JP2020529256A (ja) 2020-10-08
US11660233B2 (en) 2023-05-30
JP2023083441A (ja) 2023-06-15
EP3661466A4 (fr) 2021-04-28
EP3661466A1 (fr) 2020-06-10
WO2019028351A1 (fr) 2019-02-07
US20190038465A1 (en) 2019-02-07
AU2018309079B2 (en) 2024-05-16
JP7578751B2 (ja) 2024-11-06
JP7337045B2 (ja) 2023-09-01
CA3070471A1 (fr) 2019-02-07
EP3661466C0 (fr) 2024-10-16
EP3661466B1 (fr) 2024-10-16
US20210128361A1 (en) 2021-05-06

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