CN113507901A - 人工晶体植入器与预装式人工晶体植入装置 - Google Patents

人工晶体植入器与预装式人工晶体植入装置 Download PDF

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Publication number
CN113507901A
CN113507901A CN201980090709.6A CN201980090709A CN113507901A CN 113507901 A CN113507901 A CN 113507901A CN 201980090709 A CN201980090709 A CN 201980090709A CN 113507901 A CN113507901 A CN 113507901A
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China
Prior art keywords
intraocular lens
implanter
bolus
optical
piece
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CN201980090709.6A
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CN113507901B (zh
Inventor
赵力军
解江冰
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Abbott Beijing Medical Technology Co ltd
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Abbott Beijing Medical Technology Co ltd
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Priority claimed from CN201910074809.1A external-priority patent/CN111481321A/zh
Priority claimed from CN201910075668.5A external-priority patent/CN111481339A/zh
Application filed by Abbott Beijing Medical Technology Co ltd filed Critical Abbott Beijing Medical Technology Co ltd
Publication of CN113507901A publication Critical patent/CN113507901A/zh
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    • 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
    • A61F2/1662—Instruments for inserting intraocular lenses into the eye
    • A61F2/167—Instruments for inserting intraocular lenses into the eye with pushable plungers
    • 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
    • A61F2/1662—Instruments for inserting intraocular lenses into the eye
    • A61F2/1678—Instruments for inserting intraocular lenses into the eye with a separate cartridge or other lens setting part for storage of a lens, e.g. preloadable for shipping

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  • 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

一种能够提高推注部件(9)的动作的可靠性从而提高人工晶体(5)向预期方向发生卷曲或翻折的动作的可靠性的人工晶体植入器(1)以及预装式人工晶体植入装置。人工晶体植入器(1)中，植入头(2)的内腔具有引导部(13)，引导部(13)具有自后向前向推针(9)的移动路线靠近的形状，使得，推针(9)能够将压片(8)的可动部(8a)推压在引导部(13)上，而可动部(8a)反过来对推针(9)施加向下的作用力，由此使推针(9)在其头部与植入头(2)的内腔的下表面(18)保持接触的状态下进行推注动作，从而保证了推注动作的可靠性，提高了人工晶体(5)向预期方向变形的动作可靠性。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201980090709.6A 2019-01-25 2019-01-30 人工晶体植入器与预装式人工晶体植入装置 Active CN113507901B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2019100748091 2019-01-25
CN2019100756685 2019-01-25
CN201910074809.1A CN111481321A (zh) 2019-01-25 2019-01-25 预装式人工晶体植入装置
CN201910075668.5A CN111481339A (zh) 2019-01-25 2019-01-25 人工晶体植入器
PCT/CN2019/074001 WO2020151021A1 (zh) 2019-01-25 2019-01-30 人工晶体植入器与预装式人工晶体植入装置

Publications (2)

Publication Number Publication Date
CN113507901A true CN113507901A (zh) 2021-10-15
CN113507901B CN113507901B (zh) 2024-04-19

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Application Number Title Priority Date Filing Date
CN201980090709.6A Active CN113507901B (zh) 2019-01-25 2019-01-30 人工晶体植入器与预装式人工晶体植入装置

Country Status (4)

Country Link
US (1) US20220117725A1 (zh)
EP (1) EP3915518A4 (zh)
CN (1) CN113507901B (zh)
WO (1) WO2020151021A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610925A1 (de) * 1986-03-24 1987-10-01 Michael Ulrich Prof D Dardenne Verfahren u. vorrichtung zum falten u. einbringen eines aus weichem kunststoff hergestellten implantes einer bi- oder plankonvexen linse mit seitlichen kunststoffhaptikplatten
CN101467925A (zh) * 2007-12-28 2009-07-01 美你康株式会社 眼内透镜插入工具
EP2085053A1 (en) * 2008-02-04 2009-08-05 Nidek Co., Ltd. Intraocular lens injection instrument
CN102307543A (zh) * 2009-01-07 2012-01-04 Hoya株式会社 眼内透镜插入器具
CN104414774A (zh) * 2013-08-28 2015-03-18 爱博诺德（北京）医疗科技有限公司 预装式人工晶体植入器
EP3075353A1 (en) * 2015-03-30 2016-10-05 Nidek Co., Ltd Intraocular lens injection instrument
TW201733537A (zh) * 2015-12-15 2017-10-01 Santen Pharmaceutical Co Ltd 水晶體架及眼內水晶體注射器
CN108882977A (zh) * 2016-04-08 2018-11-23 兴和株式会社 复曲面眼内透镜及眼内透镜插入设备
CN209751360U (zh) * 2019-01-25 2019-12-10 爱博诺德(北京)医疗科技股份有限公司 人工晶体植入器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7156854B2 (en) 2003-05-28 2007-01-02 Alcon, Inc. Lens delivery system
EP2161005B1 (en) 2007-05-30 2016-12-28 Hoya Corporation Intraocular lens inserting tool
US8702794B2 (en) * 2008-04-28 2014-04-22 Abbott Medical Optics Inc. Back loaded IOL insertion cartridge
JP5511530B2 (ja) 2010-06-10 2014-06-04 Ｈｏｙａ株式会社 眼内レンズ挿入装置
CN104127264B (zh) 2014-06-19 2017-03-22 爱博诺德（北京）医疗科技有限公司 一步式预装型人工晶体植入系统
KR20180056634A (ko) 2015-09-16 2018-05-29 호야 가부시키가이샤 안내 렌즈 삽입 기구

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610925A1 (de) * 1986-03-24 1987-10-01 Michael Ulrich Prof D Dardenne Verfahren u. vorrichtung zum falten u. einbringen eines aus weichem kunststoff hergestellten implantes einer bi- oder plankonvexen linse mit seitlichen kunststoffhaptikplatten
CN101467925A (zh) * 2007-12-28 2009-07-01 美你康株式会社 眼内透镜插入工具
EP2085053A1 (en) * 2008-02-04 2009-08-05 Nidek Co., Ltd. Intraocular lens injection instrument
CN102307543A (zh) * 2009-01-07 2012-01-04 Hoya株式会社 眼内透镜插入器具
CN104414774A (zh) * 2013-08-28 2015-03-18 爱博诺德（北京）医疗科技有限公司 预装式人工晶体植入器
EP3075353A1 (en) * 2015-03-30 2016-10-05 Nidek Co., Ltd Intraocular lens injection instrument
TW201733537A (zh) * 2015-12-15 2017-10-01 Santen Pharmaceutical Co Ltd 水晶體架及眼內水晶體注射器
CN108882977A (zh) * 2016-04-08 2018-11-23 兴和株式会社 复曲面眼内透镜及眼内透镜插入设备
CN209751360U (zh) * 2019-01-25 2019-12-10 爱博诺德(北京)医疗科技股份有限公司 人工晶体植入器

Also Published As

Publication number Publication date
US20220117725A1 (en) 2022-04-21
EP3915518A4 (en) 2022-10-26
EP3915518A1 (en) 2021-12-01
CN113507901B (zh) 2024-04-19
WO2020151021A1 (zh) 2020-07-30

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