WO2006017835A3 - Device for separating the epithelial layer from the surface of the cornea of eye - Google Patents

Device for separating the epithelial layer from the surface of the cornea of eye Download PDF

Info

Publication number
WO2006017835A3
WO2006017835A3 PCT/US2005/028188 US2005028188W WO2006017835A3 WO 2006017835 A3 WO2006017835 A3 WO 2006017835A3 US 2005028188 W US2005028188 W US 2005028188W WO 2006017835 A3 WO2006017835 A3 WO 2006017835A3
Authority
WO
WIPO (PCT)
Prior art keywords
eye
epithelial layer
separating
cornea
patient
Prior art date
Application number
PCT/US2005/028188
Other languages
French (fr)
Other versions
WO2006017835A2 (en
Inventor
Ioannis G Pallikaris
Harilaos Ginis
Scott M Hampton
Stephen P Woods
Original Assignee
Sightrate B V
Ioannis G Pallikaris
Harilaos Ginis
Scott M Hampton
Stephen P Woods
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
Priority claimed from US10/971,727 external-priority patent/US20050288696A1/en
Application filed by Sightrate B V, Ioannis G Pallikaris, Harilaos Ginis, Scott M Hampton, Stephen P Woods filed Critical Sightrate B V
Priority to EP05789836A priority Critical patent/EP1784148A2/en
Priority to CA002576006A priority patent/CA2576006A1/en
Priority to JP2007525073A priority patent/JP2008508957A/en
Publication of WO2006017835A2 publication Critical patent/WO2006017835A2/en
Priority to US11/699,919 priority patent/US20070265650A1/en
Publication of WO2006017835A3 publication Critical patent/WO2006017835A3/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
    • 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
    • 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
    • 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

Abstract

A method of processing an eye of a patient for a corrective procedure including providing a separator having an edge, penetrating an epithelial layer of the eye of the patient with the edge. Moving the separator relative the eye of the patient. Separating at least a portion of the epithelial layer as the separator moves, wherein the at least a portion of the separated epithelial layer is rolled during the separating.
PCT/US2005/028188 2001-07-23 2005-08-08 Device for separating the epithelial layer from the surface of the cornea of eye WO2006017835A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05789836A EP1784148A2 (en) 2004-08-06 2005-08-08 Device for separating the epithelial layer from the surface of the cornea of eye
CA002576006A CA2576006A1 (en) 2004-08-06 2005-08-08 Device for separating the epithelial layer from the surface of the cornea of an eye
JP2007525073A JP2008508957A (en) 2004-08-06 2005-08-08 Device for separating the epithelial layer from the surface of the cornea
US11/699,919 US20070265650A1 (en) 2001-07-23 2007-01-30 Device for separating the epithelial layer from the surface of the cornea of an eye

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59936804P 2004-08-06 2004-08-06
US60/599,368 2004-08-06
US10/971,727 2004-10-22
US10/971,727 US20050288696A1 (en) 2001-07-23 2004-10-22 Device for separating the epithelial layer from the surface of the cornea of an eye

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/699,919 Continuation-In-Part US20070265650A1 (en) 2001-07-23 2007-01-30 Device for separating the epithelial layer from the surface of the cornea of an eye

Publications (2)

Publication Number Publication Date
WO2006017835A2 WO2006017835A2 (en) 2006-02-16
WO2006017835A3 true WO2006017835A3 (en) 2007-11-08

Family

ID=35839979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/028188 WO2006017835A2 (en) 2001-07-23 2005-08-08 Device for separating the epithelial layer from the surface of the cornea of eye

Country Status (5)

Country Link
EP (1) EP1784148A2 (en)
JP (1) JP2008508957A (en)
KR (1) KR20070065313A (en)
CA (1) CA2576006A1 (en)
WO (1) WO2006017835A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070265650A1 (en) * 2001-07-23 2007-11-15 Ioannis Pallikaris Device for separating the epithelial layer from the surface of the cornea of an eye
JP5189090B2 (en) * 2006-07-05 2013-04-24 ジエイエムエス・ノース・アメリカ・コーポレイション Needle cover with site preparation tip
WO2015069189A1 (en) * 2013-11-07 2015-05-14 Nanyang Technological University An ocular surgical device
WO2016157326A1 (en) * 2015-03-27 2016-10-06 株式会社日立製作所 Division/detachment member, culture vessel, and device
WO2016157324A1 (en) * 2015-03-27 2016-10-06 株式会社日立製作所 Cell colony division/detachment method
KR101679510B1 (en) 2015-04-22 2016-12-12 아이리움헬스케어 (주) Epthelial remove brush for lasek

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731079A (en) * 1986-11-26 1988-03-15 Kingston Technologies, Inc. Intraocular lenses
US5376099A (en) * 1992-09-17 1994-12-27 Kmi, Inc. Undercut diamond surgical blade and method of using the same
USRE36150E (en) * 1987-09-17 1999-03-16 Amo Puerto Rico, Inc. Deformable-elastic intraocular lens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817115A (en) * 1995-12-04 1998-10-06 Chiron Vision Corporation Apparatus for resecting corneal tissue
WO2003009789A1 (en) * 2001-07-23 2003-02-06 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
JP3977070B2 (en) * 2001-12-12 2007-09-19 株式会社ニデック Cornea surgery instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731079A (en) * 1986-11-26 1988-03-15 Kingston Technologies, Inc. Intraocular lenses
USRE36150E (en) * 1987-09-17 1999-03-16 Amo Puerto Rico, Inc. Deformable-elastic intraocular lens
US5376099A (en) * 1992-09-17 1994-12-27 Kmi, Inc. Undercut diamond surgical blade and method of using the same

Also Published As

Publication number Publication date
KR20070065313A (en) 2007-06-22
WO2006017835A2 (en) 2006-02-16
CA2576006A1 (en) 2006-02-16
JP2008508957A (en) 2008-03-27
EP1784148A2 (en) 2007-05-16

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