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1. WO2020223727 - OCULAR PROTECTION RING

Publication Number WO/2020/223727
Publication Date 05.11.2020
International Application No. PCT/US2020/031316
International Filing Date 04.05.2020
IPC
A61F 2/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; Artificial eyes
A61F 2/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; Artificial eyes
16Intraocular lenses
A61F 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
9Methods 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
CPC
A61F 2/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
A61F 9/00709
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
9Methods 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
007Methods or devices for eye surgery
00709Instruments for removing foreign bodies
A61F 9/00736
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
9Methods 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
007Methods or devices for eye surgery
00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
Applicants
  • WALTZ, Kevin, L. [US]/[US]
Inventors
  • WALTZ, Kevin, L.
Agents
  • WALSH, Thomas, A.
Priority Data
16/401,30902.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OCULAR PROTECTION RING
(FR) ANNEAU DE PROTECTION OCULAIRE
Abstract
(EN)
A device for reducing incidence of surgical debris migration within a mammalian eye comprising an anterior portion with an anterior inner surface and an anterior outer surface, the anterior inner surface and the anterior outer surface terminating at an anterior edge that defines an open anterior end; and a posterior portion, with a posterior inner surface and a posterior outer surface, the posterior inner surface and the posterior outer surface terminating at a posterior edge, the posterior edge defining an open posterior end; and a waist connecting the anterior portion and the posterior portion, the waist comprising a waist inner surface and a waist outer surface; and an aperture extending from the open anterior end, through the waist, to the open posterior end, the aperture bounded by the anterior inner surface, the waist inner surface, and the posterior inner surface.
(FR)
L'invention concerne un dispositif permettant de réduire l'incidence de migration de débris chirurgicaux dans un œil de mammifère, comprenant une partie antérieure dotée d'une surface intérieure antérieure et d'une surface extérieure antérieure, la surface intérieure antérieure et la surface extérieure antérieure se terminant au niveau d'un bord antérieur qui délimite une extrémité antérieure ouverte ; et une partie postérieure, dotée d'une surface intérieure postérieure et d'une surface extérieure postérieure, la surface intérieure postérieure et la surface extérieure postérieure se terminant au niveau d'un bord postérieur, le bord postérieur délimitant une extrémité postérieure ouverte ; et une taille reliant la partie antérieure et la partie postérieure, la taille comprenant une surface intérieure de taille et une surface extérieure de taille ; et une ouverture s'étendant depuis l'extrémité antérieure ouverte, à travers la taille, jusqu'à l'extrémité postérieure ouverte, l'ouverture entourée par la surface intérieure antérieure, la surface intérieure de taille et la surface intérieure postérieure.
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