JP2012512713A - 鰓部付きの水晶体超音波乳化吸引術用灌流スリーブ - Google Patents
鰓部付きの水晶体超音波乳化吸引術用灌流スリーブ Download PDFInfo
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- JP2012512713A JP2012512713A JP2011542306A JP2011542306A JP2012512713A JP 2012512713 A JP2012512713 A JP 2012512713A JP 2011542306 A JP2011542306 A JP 2011542306A JP 2011542306 A JP2011542306 A JP 2011542306A JP 2012512713 A JP2012512713 A JP 2012512713A
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- JP
- Japan
- Prior art keywords
- perfusion
- slit
- phacoemulsification
- sleeve
- tubular body
- 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
- 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
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (5)
- 水晶体超音波乳化吸引術用灌流スリーブであって、
水晶体超音波乳化吸引術用ニードルのシャフトの一部を囲むように構成された、細長い弾性のチューブ状本体区域であって、遠位端部及び近位端部並びに内面及び外面を有する、細長い弾性のチューブ状本体区域と、
該チューブ状本体区域の近位端部に形成された、拡大された区域であって、前記水晶体超音波乳化吸引術用ニードルのハブを囲むように構成され且つ水晶体超音波乳化吸引術用ハンドピースへの接続のために構成された、拡大された区域と、
前記チューブ状本体区域の遠位端部に近接して形成された少なくとも一つのスリット状灌流ポートであって、前記内面と前記外面との間における圧力降下に反応して広がるように構成された少なくとも一つのスリット状灌流ポートと
を具備する、水晶体超音波乳化吸引術用灌流スリーブ。 - 前記少なくとも一つのスリット状灌流ポートが、
前記チューブ状本体区域上において長手方向に向けられた直線状のスリットと、
前記チューブ状本体区域の長手方向の軸線に対して約45°に向けられた直線状のスリットと、
円弧形状のスリットと、
V字形状のスリットと
のうちの少なくとも一つを具備する、請求項1に記載の水晶体超音波乳化吸引術用灌流スリーブ。 - 前記少なくとも一つのスリット状灌流ポートが、水晶体超音波乳化吸引術の手術中に灌流流体の第1の流れを可能とするように構成された開口部分と、前記チューブ状本体区域の内面と外面との間における圧力降下に反応して、前記第1の流れに対して灌流流体の増加せしめられた流れを可能とするように構成されたスリット状部分とを具備する、請求項1に記載の水晶体超音波乳化吸引術用灌流スリーブ。
- 前記少なくとも一つのスリット状灌流ポートが、前記チューブ状本体区域の外面の一部と重なるフラップであって、前記内面と前記外面との間における圧力降下に反応して開口するように構成された、請求項1に記載の水晶体超音波乳化吸引術用灌流スリーブ。
- 前記チューブ状本体区域が、前記少なくとも一つのスリット状灌流部分に近接した少なくとも一つの薄い領域を更に具備する、請求項1に記載の水晶体超音波乳化吸引術用灌流スリーブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/338,305 US8267891B2 (en) | 2008-12-18 | 2008-12-18 | Gilled phacoemulsification irrigation sleeve |
US12/338,305 | 2008-12-18 | ||
PCT/US2009/067860 WO2010080356A1 (en) | 2008-12-18 | 2009-12-14 | Gilled phacoemulsification irrigation sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012512713A true JP2012512713A (ja) | 2012-06-07 |
JP5336605B2 JP5336605B2 (ja) | 2013-11-06 |
Family
ID=41720536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011542306A Active JP5336605B2 (ja) | 2008-12-18 | 2009-12-14 | 鰓部付きの水晶体超音波乳化吸引術用灌流スリーブ |
Country Status (7)
Country | Link |
---|---|
US (2) | US8267891B2 (ja) |
EP (1) | EP2379030A1 (ja) |
JP (1) | JP5336605B2 (ja) |
CN (1) | CN102281841B (ja) |
AU (1) | AU2009335954B2 (ja) |
CA (1) | CA2747425C (ja) |
WO (1) | WO2010080356A1 (ja) |
Cited By (1)
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JP2017196196A (ja) * | 2016-04-27 | 2017-11-02 | 株式会社ニデック | 手術器具 |
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US8864710B2 (en) * | 2010-01-08 | 2014-10-21 | Art, Limited | Infusion sleeve with distendable port |
CA2860511C (en) * | 2012-01-05 | 2020-06-09 | Becton, Dickinson And Company | Split and side-ported catheter devices |
US8852091B2 (en) | 2012-04-04 | 2014-10-07 | Alcon Research, Ltd. | Devices, systems, and methods for pupil expansion |
US20140107565A1 (en) * | 2012-10-05 | 2014-04-17 | Microsurgical Technology, Inc. | Intraocular irrigator-aspirator tip component |
AU2014209548B2 (en) * | 2013-01-22 | 2018-08-23 | Anuncia, Inc | Systems and methods for shunting fluid |
US11684511B2 (en) * | 2013-03-15 | 2023-06-27 | Johnson & Johnson Surgical Vision, Inc. | Irrigation and aspiration sleeve for phacoemulsification |
US9610193B2 (en) | 2013-12-05 | 2017-04-04 | Novartis Ag | Forward flow impeding infusion sleeve and associated systems and methods |
US9731065B2 (en) | 2013-12-05 | 2017-08-15 | Novartis Ag | Devices, systems, and methods for tip vacuum control during aspiration |
US10398813B2 (en) * | 2015-02-27 | 2019-09-03 | Marcos Sforza | Harvesting cannula |
US10561440B2 (en) | 2015-09-03 | 2020-02-18 | Vesatek, Llc | Systems and methods for manipulating medical devices |
JP2019502473A (ja) * | 2016-01-04 | 2019-01-31 | アルキオーネ・ライフサイエンシズ・インコーポレイテッドAlcyone Lifesciences, Inc. | 脳卒中を治療するための方法および装置 |
US11357912B2 (en) * | 2016-01-19 | 2022-06-14 | Unomedical A/S | Cannula and infusion devices |
USD817483S1 (en) * | 2016-04-07 | 2018-05-08 | Coloplast A/S | Anal irrigation catheter adapted for use in an anal irrigation system |
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US11678905B2 (en) | 2018-07-19 | 2023-06-20 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
CN209422040U (zh) * | 2018-08-24 | 2019-09-24 | 北京水木天蓬医疗技术有限公司 | 一种金属液流套管 |
JP7013350B2 (ja) * | 2018-09-21 | 2022-01-31 | マニー株式会社 | 眼科用手術器具 |
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US20220257268A1 (en) * | 2021-02-15 | 2022-08-18 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
USD1013864S1 (en) | 2021-08-26 | 2024-02-06 | Deka Products Limited Partnership | Fluid administration apparatus assembly |
WO2023223145A1 (en) * | 2022-05-20 | 2023-11-23 | Johnson & Johnson Surgical Vision, Inc. | Phacoemulsification and i/a sleeves |
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- 2009-12-14 JP JP2011542306A patent/JP5336605B2/ja active Active
- 2009-12-14 EP EP09775471A patent/EP2379030A1/en not_active Withdrawn
- 2009-12-14 WO PCT/US2009/067860 patent/WO2010080356A1/en active Application Filing
- 2009-12-14 CN CN2009801548025A patent/CN102281841B/zh not_active Expired - Fee Related
- 2009-12-14 AU AU2009335954A patent/AU2009335954B2/en not_active Ceased
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2011
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JP2017196196A (ja) * | 2016-04-27 | 2017-11-02 | 株式会社ニデック | 手術器具 |
Also Published As
Publication number | Publication date |
---|---|
CA2747425A1 (en) | 2010-07-15 |
EP2379030A1 (en) | 2011-10-26 |
US20120116290A1 (en) | 2012-05-10 |
WO2010080356A1 (en) | 2010-07-15 |
CA2747425C (en) | 2014-01-28 |
AU2009335954A1 (en) | 2011-07-07 |
JP5336605B2 (ja) | 2013-11-06 |
US8267891B2 (en) | 2012-09-18 |
AU2009335954B2 (en) | 2013-05-09 |
CN102281841B (zh) | 2013-10-02 |
CN102281841A (zh) | 2011-12-14 |
US20100160851A1 (en) | 2010-06-24 |
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