JP2010063777A - 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 - Google Patents
眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 Download PDFInfo
- Publication number
- JP2010063777A JP2010063777A JP2008235037A JP2008235037A JP2010063777A JP 2010063777 A JP2010063777 A JP 2010063777A JP 2008235037 A JP2008235037 A JP 2008235037A JP 2008235037 A JP2008235037 A JP 2008235037A JP 2010063777 A JP2010063777 A JP 2010063777A
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- Japan
- Prior art keywords
- lens
- liquid
- shaft
- physiological saline
- insertion instrument
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- 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
-
- 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
- A61F2/1675—Instruments for inserting intraocular lenses into the eye with a lubricated inner surface, e.g. the lubricant being coated on the inner surface or being injected through a port
Abstract
【解決手段】眼内挿入用レンズの挿入器具10は、ノズル12cを先端に有する本体12と、本体内に配置された眼内挿入用レンズ1を、ノズルを通して眼内に押出す押出し軸16とを有し、本体12内に液体14を注入するための構造16dと、14を注入するための構造16dから注入された液体14を押出し軸16の先端付近から流出させるための構造16hとを有している。
【選択図】 図1
Description
10 挿入器具
11 コネクタ
12 本体
12a 筒部
12b レンズ保持部
12c ノズル部
12f 本体基端開口部
14 生理食塩水等の液体
15 供給装置
16 押出し軸
16a 第1の軸部
16b 第2の軸部
16c レンズ接触部
16d 注入口
16e 第1の流路
16f 第1の流出口
16g 第2の流路
16h 第2の流出口
Claims (3)
- ノズルを先端に有する本体と、
該本体内に配置された眼内挿入用レンズを前記ノズルを通して眼内に押出す押出し軸とを有する眼内挿入用レンズの挿入器具において、
前記挿入器具は、
前記本体内に液体を注入するための構造と、
前記液体を注入するための構造から注入された液体を前記押出し軸の先端付近から流出させるための構造とを有することを特徴とする眼内挿入用レンズの挿入器具。 - 請求項1に記載の挿入器具と、
前記本体内に配置された眼内挿入用レンズとを含むことを特徴とする眼内挿入用レンズ内装型挿入器具。 - 請求項1に記載の挿入器具を準備する工程と、
眼内挿入用レンズを前記本体内のレンズ保持構造に配置させる工程とを含むことを特徴とする眼内挿入用レンズ内装型挿入器具の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008235037A JP5388094B2 (ja) | 2008-09-12 | 2008-09-12 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008235037A JP5388094B2 (ja) | 2008-09-12 | 2008-09-12 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010063777A true JP2010063777A (ja) | 2010-03-25 |
JP5388094B2 JP5388094B2 (ja) | 2014-01-15 |
Family
ID=42189891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008235037A Expired - Fee Related JP5388094B2 (ja) | 2008-09-12 | 2008-09-12 | 眼内挿入用レンズの挿入器具及び眼内挿入用レンズ内装型挿入器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5388094B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011200469A (ja) * | 2010-03-26 | 2011-10-13 | Nidek Co Ltd | 眼内レンズ挿入器具 |
JP2012010961A (ja) * | 2010-06-30 | 2012-01-19 | Nidek Co Ltd | 眼内レンズ挿入器具 |
KR20200129801A (ko) * | 2019-05-10 | 2020-11-18 | 정영택 | 관류액이 공급되는 안과 수술용 인공수정체 삽입 기구 |
US10993799B2 (en) | 2015-10-16 | 2021-05-04 | Kowa Company, Ltd. | Intraocular lens insertion system, intraocular lens insertion apparatus, and tube |
WO2021154203A1 (en) * | 2020-01-27 | 2021-08-05 | Carl Zeiss Meditec Ag | Injector assembly for inserting an intraocular lens |
WO2022101690A1 (en) * | 2020-11-12 | 2022-05-19 | Alcon Inc. | Hydraulic delivery of surgical implants |
US11925548B2 (en) | 2020-06-02 | 2024-03-12 | Alcon Inc. | Hydraulic delivery of surgical implants |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007190360A (ja) * | 2005-12-20 | 2007-08-02 | Canon Star Kk | 眼内挿入用レンズの挿入器具 |
JP2007330783A (ja) * | 2006-05-18 | 2007-12-27 | Canon Star Kk | 眼内挿入用レンズの挿入器具 |
WO2008096821A1 (ja) * | 2007-02-08 | 2008-08-14 | Kaneka Corporation | 眼用インジェクター |
-
2008
- 2008-09-12 JP JP2008235037A patent/JP5388094B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007190360A (ja) * | 2005-12-20 | 2007-08-02 | Canon Star Kk | 眼内挿入用レンズの挿入器具 |
JP2007330783A (ja) * | 2006-05-18 | 2007-12-27 | Canon Star Kk | 眼内挿入用レンズの挿入器具 |
WO2008096821A1 (ja) * | 2007-02-08 | 2008-08-14 | Kaneka Corporation | 眼用インジェクター |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011200469A (ja) * | 2010-03-26 | 2011-10-13 | Nidek Co Ltd | 眼内レンズ挿入器具 |
JP2012010961A (ja) * | 2010-06-30 | 2012-01-19 | Nidek Co Ltd | 眼内レンズ挿入器具 |
US10993799B2 (en) | 2015-10-16 | 2021-05-04 | Kowa Company, Ltd. | Intraocular lens insertion system, intraocular lens insertion apparatus, and tube |
KR20200129801A (ko) * | 2019-05-10 | 2020-11-18 | 정영택 | 관류액이 공급되는 안과 수술용 인공수정체 삽입 기구 |
KR102391641B1 (ko) | 2019-05-10 | 2022-04-29 | 정영택 | 관류액이 공급되는 안과 수술용 인공수정체 삽입 기구 |
WO2021154203A1 (en) * | 2020-01-27 | 2021-08-05 | Carl Zeiss Meditec Ag | Injector assembly for inserting an intraocular lens |
CN115052558A (zh) * | 2020-01-27 | 2022-09-13 | 卡尔蔡司医疗技术股份公司 | 用于插入人工晶状体的注射器组件 |
CN115052558B (zh) * | 2020-01-27 | 2023-08-08 | 卡尔蔡司医疗技术股份公司 | 用于插入人工晶状体的注射器组件 |
US11925548B2 (en) | 2020-06-02 | 2024-03-12 | Alcon Inc. | Hydraulic delivery of surgical implants |
WO2022101690A1 (en) * | 2020-11-12 | 2022-05-19 | Alcon Inc. | Hydraulic delivery of surgical implants |
US11839537B2 (en) | 2020-11-12 | 2023-12-12 | Alcon Inc. | Hydraulic delivery of surgical implants |
Also Published As
Publication number | Publication date |
---|---|
JP5388094B2 (ja) | 2014-01-15 |
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