JP2012520696 眼内レンズを保持する、折り畳む、及び注入するための装置

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Application Number 2012500080

Application Date 18.03.2009

Publication Number 2012520696

Publication Date 10.09.2012

Grant Number 5450783

Grant Date 10.01.2014

Publication Kind B2

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Applicants オプフトハルモ　プハルマ　エージー

Inventors セバストイエン　プタルルアズ
ルアウレント　ピバルド

Agents 石川　徹

Title

(JA) 眼内レンズを保持する、折り畳む、及び注入するための装置

Abstract

(JA)

可撓性の眼内レンズを折り畳み、患者の目の中に注入するための注入器（１）であって、注入ノズル（２０２）と、広げられた可撓性の眼内レンズ（４００）を保持し、注入ノズルと連通しているレンズコンパートメントと、レンズコンパートメントと連通する注入器本体（３）と、注入器本体の自由端部で挿入される押出部（２）とのアセンブリを含み、レンズコンパートメント及び注入器本体が、レンズが、押出部の第１の距離の軸に沿った移動に応えて非軸方向にレンズを押し付ける力によって最初に折り畳まれ、次に押出部の第２の距離の軸に沿った移動に応えて注入ノズルを通して注入器から排出される機構を含む。
【選択図】
図１

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
F	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
2	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
02	Prostheses implantable into the body
14	Eye parts, e.g. lenses, corneal implants; Artificial eyes
16	Intraocular lenses

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
F	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
2	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
02	Prostheses implantable into the body
14	Eye parts, e.g. lenses, corneal implants; Artificial eyes
16	Intraocular lenses

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
F	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
9	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
007	Methods or devices for eye surgery
00736	Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
F	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
2	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
02	Prostheses implantable into the body
14	Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16	Intraocular lenses
1662	Instruments for inserting intraocular lenses into the eye
167	with pushable plungers

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10	TECHNICAL SUBJECTS COVERED BY FORMER USPC
T	TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29	Metal working
49	Method of mechanical manufacture
49826	Assembling or joining

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1. JP2012520696 - 眼内レンズを保持する、折り畳む、及び注入するための装置