JP5544292B2 - 眼科手術に用いるプローブチップ及び注入スリーブ - Google Patents
眼科手術に用いるプローブチップ及び注入スリーブ Download PDFInfo
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- JP5544292B2 JP5544292B2 JP2010528206A JP2010528206A JP5544292B2 JP 5544292 B2 JP5544292 B2 JP 5544292B2 JP 2010528206 A JP2010528206 A JP 2010528206A JP 2010528206 A JP2010528206 A JP 2010528206A JP 5544292 B2 JP5544292 B2 JP 5544292B2
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Images
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
- A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- 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
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgical Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
本願は、2007年10月5日に出願された「白内障手術及び屈折レンズ処置においてヒトの水晶体を取り除くための水晶体超音波乳化吸引術用プローブチップ及び注入スリーブ」と題する米国特許仮出願第60/977,705号に基づく優先権を主張する、2008年8月7日に出願された「眼科手術で使用されるプローブチップ及び注入スリーブ」と題する米国特許出願第12/169,483号の特許協力条約に基づく出願である。これらの出願は共に、参照により本明細書に援用される。
Claims (7)
- 水晶体超音波乳化吸引術用プローブであって、
該水晶体超音波乳化吸引術用プローブを水晶体超音波乳化吸引機に相互接続する第1の部分と、
第1の直径と長さ方向に延びる主軸とを有するプローブチップであって、該プローブチップは、前記第1の部分と接続されている第1の端部と、長さ方向に延びる第2の軸を有する第2の端部とを備え、前記第2の軸は、前記主軸に対して所定の角度をなし、前記プローブチップは、手術領域から物質を吸引して通す第1のチャネルを内部に画定する本体を備え、該本体は、前記第1の端部に接続されている直線的な部分と、該直線的な部分と前記第2の端部とを接続する湾曲した部分とを備え、前記プローブチップは、前記第1の直径よりも大きい第2の直径を有する環状突起をさらに備え、該環状突起は、前記本体の外面を囲むと共に前記第2の軸に沿って前記第2の端部から離れて配置されて、前記プローブチップの一部が前記第2の端部から前記環状突起まで延びるプローブチップと、
前記プローブチップの少なくとも一部を囲み、流体を前記手術領域へ注入するために前記プローブチップとの間に第2のチャネルを画定する流体スリーブであって、前記第2のチャネルの一方の端部をシールする前記環状突起に嵌まる流体スリーブと
を備え、
該流体スリーブは、前記流体が前記手術領域へ注入されるときに通る孔をさらに画定し、該孔は、前記流体を第1の進路に沿って方向付け、該第1の進路は、前記プローブチップの前記チャネルへの吸引の第2の進路とは異なる方向である水晶体超音波乳化吸引術用プローブ。 - 前記手術領域から前記プローブチップの前記チャネルへの吸引と、前記孔から前記手術領域への前記流体の注入との組合せによって、前記手術領域内で前記孔から前記チャネルへの渦が形成される、請求項1に記載の水晶体超音波乳化吸引術用プローブ。
- 前記プローブチップは、超音波周波数で振動するように構成されている、請求項1に記載の水晶体超音波乳化吸引術用プローブ。
- 前記プローブチップは、該プローブチップの前記第1の端部を通って延びる軸を中心に円形に回転する、請求項1に記載の水晶体超音波乳化吸引術用プローブ。
- 水晶体超音波乳化吸引術用プローブであって、
該水晶体超音波乳化吸引術用プローブを水晶体超音波乳化吸引機に相互接続する第1の部分と、
第1の直径と長さ方向に延びる主軸とを有するプローブチップであって、該プローブチップは、前記第1の部分と接続されている第1の端部と、長さ方向に延びる第2の軸を有する第2の端部とを備え、前記第2の軸は、前記主軸に対して所定の角度をなし、前記プローブチップは、第1の進路に沿って手術領域から物質を吸引して通す第1のチャネルを内部に画定する本体を備え、該本体は、前記第1の端部に接続されている直線的な部分と、該直線的な部分と前記第2の端部とを接続する湾曲した部分とを備え、前記プローブチップは、前記第1の直径よりも大きい第2の直径を有する環状突起をさらに備え、該環状突起は、前記本体の外面を囲むと共に前記第2の軸に沿って前記第2の端部から離れて配置されて、前記プローブチップの一部が前記第2の端部から前記環状突起まで延びるプローブチップと、
前記本体の少なくとも一部を囲み、前記本体との間に第2のチャネルを画定すると共に流体を第2の進路に沿って前記手術領域へ注入するための孔を画定する流体スリーブと
を備え、
該流体スリーブの端部は、該端部を実質的にシールするために、前記第2のチャネルの一方の端部をシールする前記環状突起に嵌まり、前記第2の進路は、前記プローブチップの吸引の前記第1の進路とは異なる方向であり、前記第1の進路に沿った前記手術領域から前記プローブチップの前記チャネルへの吸引と、前記第2の進路に沿った前記孔から前記手術領域への前記流体の注入との組合せによって、前記手術領域内で前記孔から前記チャネルへの渦が形成される、水晶体超音波乳化吸引術用プローブ。 - 前記プローブチップは、超音波周波数で振動するように構成されている、請求項5に記載の水晶体超音波乳化吸引術用プローブ。
- 前記プローブチップは、該プローブチップの前記第1の端部を通って延びる軸を中心に円形に回転する、請求項5に記載の水晶体超音波乳化吸引術用プローブ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97770507P | 2007-10-05 | 2007-10-05 | |
US60/977,705 | 2007-10-05 | ||
US12/169,483 US8435248B2 (en) | 2007-10-05 | 2008-07-08 | Probe tip and infusion sleeve for use with ophthalmological surgery |
US12/169,483 | 2008-07-08 | ||
PCT/US2008/078924 WO2009046413A2 (en) | 2007-10-05 | 2008-10-06 | Probe tip and infusion sleeve for use with ophthalmological surgery |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010540195A JP2010540195A (ja) | 2010-12-24 |
JP5544292B2 true JP5544292B2 (ja) | 2014-07-09 |
Family
ID=40523890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010528206A Active JP5544292B2 (ja) | 2007-10-05 | 2008-10-06 | 眼科手術に用いるプローブチップ及び注入スリーブ |
Country Status (6)
Country | Link |
---|---|
US (5) | US8435248B2 (ja) |
EP (1) | EP2209448B1 (ja) |
JP (1) | JP5544292B2 (ja) |
CA (1) | CA2739331C (ja) |
HK (1) | HK1146800A1 (ja) |
WO (1) | WO2009046413A2 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8435248B2 (en) * | 2007-10-05 | 2013-05-07 | Wesley K. Herman | Probe tip and infusion sleeve for use with ophthalmological surgery |
US8267891B2 (en) * | 2008-12-18 | 2012-09-18 | Alcon Research, Ltd. | Gilled phacoemulsification irrigation sleeve |
US8623040B2 (en) | 2009-07-01 | 2014-01-07 | Alcon Research, Ltd. | Phacoemulsification hook tip |
EP2322123A1 (en) * | 2009-11-13 | 2011-05-18 | Carl Zeiss Surgical GmbH | Surgical device |
JP2013514137A (ja) * | 2009-12-17 | 2013-04-25 | アルコン リサーチ, リミテッド | 眼球照明用のフォトニック格子led |
US9314374B2 (en) | 2010-03-19 | 2016-04-19 | Alcon Research, Ltd. | Stroboscopic ophthalmic illuminator |
US10258505B2 (en) | 2010-09-17 | 2019-04-16 | Alcon Research, Ltd. | Balanced phacoemulsification tip |
US20130102955A1 (en) * | 2011-09-26 | 2013-04-25 | Richard S. KOPLIN | Apparatus and method for performing phacoemulsification |
US9439807B2 (en) * | 2011-09-26 | 2016-09-13 | Fluidics Partners, Llc | Apparatus and method for performing phacoemulsification |
US8945214B2 (en) * | 2011-12-19 | 2015-02-03 | Allergan, Inc. | Intravitreal applicator |
US8852091B2 (en) | 2012-04-04 | 2014-10-07 | Alcon Research, Ltd. | Devices, systems, and methods for pupil expansion |
US10052227B2 (en) * | 2012-09-18 | 2018-08-21 | Liviu B. Saimovici | Cataract removal device and integrated tip |
US9943439B2 (en) | 2012-10-26 | 2018-04-17 | Bausch & Lomb Incorporated | Irrigation sleeve and phacoemulsification needle with sleeve retention features |
US9333114B2 (en) * | 2013-03-07 | 2016-05-10 | Fluidics Partners, Llc | Apparatus for performing phaco-emulsification |
US11684511B2 (en) * | 2013-03-15 | 2023-06-27 | Johnson & Johnson Surgical Vision, Inc. | Irrigation and aspiration sleeve for phacoemulsification |
US10298482B2 (en) * | 2017-01-25 | 2019-05-21 | Ringcentral, Inc. | Systems and methods for regulating network resources to improve data-transmission quality |
CN109350791B (zh) * | 2018-12-13 | 2021-04-27 | 中国人民解放军陆军特色医学中心 | 一种肺泡灌洗装置 |
US11369311B1 (en) * | 2020-12-22 | 2022-06-28 | Johnson & Johnson Surgical Vision, Inc. | Visualizing emulsification in 4D using schlieren imaging |
USD978346S1 (en) | 2022-08-12 | 2023-02-14 | Br Surgical, Llc | Separated finger pad for a surgical suction instrument |
CN116251255B (zh) * | 2023-05-15 | 2023-07-14 | 四川省医学科学院·四川省人民医院 | 一种具有加温功能的膀胱冲洗装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014333A (en) * | 1975-09-22 | 1977-03-29 | Mcintyre David J | Instrument for aspirating and irrigating during ophthalmic surgery |
US4487600A (en) * | 1981-11-09 | 1984-12-11 | Brownlie Alan W | Adjustable suction device for medical use |
US4468216A (en) * | 1982-05-20 | 1984-08-28 | Rudolph Muto | Irrigation suction catheter |
US4526571A (en) * | 1982-10-15 | 1985-07-02 | Cooper Lasersonics, Inc. | Curved ultrasonic surgical aspirator |
US4573979A (en) * | 1984-08-23 | 1986-03-04 | Innovative Surgical Products, Inc. | Irrigation/aspiration tip |
US5425724A (en) * | 1994-04-26 | 1995-06-20 | Akins; Cary W. | Aortic perfusion cannula |
EP0778750B1 (en) | 1995-06-02 | 2003-10-01 | Surgical Design Corporation | Phacoemulsification handpiece, sleeve, and tip |
US5814010A (en) | 1995-08-08 | 1998-09-29 | Allergan, Inc. | Safety-vac capsule polisher |
US5984889A (en) * | 1996-02-23 | 1999-11-16 | Allergan Sales, Inc. | Apparatus and method for delivering viscoelastic material to an eye |
US6013046A (en) * | 1996-10-16 | 2000-01-11 | Surgin Surgical Instrumentation, Inc. | Sleeve shielded needles for phaco-emulsification devices |
WO1998023212A1 (en) | 1996-11-27 | 1998-06-04 | Armand Maaskamp | Needle for surgical use |
US5919157A (en) | 1998-04-28 | 1999-07-06 | Strukel; Igor | Shaped flexible infusion sleeve |
DE20009786U1 (de) * | 2000-05-31 | 2000-10-19 | Taufig Ahmmed Ziah | Fettabsaugvorrichtung |
US20040199171A1 (en) * | 2003-04-04 | 2004-10-07 | Takayuki Akahoshi | Phacoemulsification needle |
US20040199192A1 (en) | 2003-04-04 | 2004-10-07 | Takayuki Akahoshi | Phacoemulsification needle |
US20060264970A1 (en) | 2005-05-19 | 2006-11-23 | Alcon, Inc. | Phacoemulsification tip |
US7967775B2 (en) * | 2007-01-09 | 2011-06-28 | Alcon, Inc. | Irrigation/aspiration tip |
US8721594B2 (en) * | 2007-06-19 | 2014-05-13 | Alcon Research, Ltd. | Post-occlusion chamber collapse canceling system for a surgical apparatus and method of use |
US8435248B2 (en) * | 2007-10-05 | 2013-05-07 | Wesley K. Herman | Probe tip and infusion sleeve for use with ophthalmological surgery |
-
2008
- 2008-07-08 US US12/169,483 patent/US8435248B2/en active Active
- 2008-10-06 CA CA2739331A patent/CA2739331C/en active Active
- 2008-10-06 WO PCT/US2008/078924 patent/WO2009046413A2/en active Application Filing
- 2008-10-06 EP EP08835592.0A patent/EP2209448B1/en active Active
- 2008-10-06 JP JP2010528206A patent/JP5544292B2/ja active Active
-
2011
- 2011-01-28 HK HK11100897.1A patent/HK1146800A1/xx unknown
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2013
- 2013-05-07 US US13/888,699 patent/US8840624B2/en active Active
-
2014
- 2014-09-17 US US14/489,007 patent/US9308127B2/en active Active
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2016
- 2016-04-12 US US15/096,846 patent/US9713671B2/en active Active
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2017
- 2017-07-19 US US15/653,875 patent/US10022489B2/en active Active
Also Published As
Publication number | Publication date |
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WO2009046413A3 (en) | 2009-06-04 |
EP2209448A2 (en) | 2010-07-28 |
HK1146800A1 (en) | 2011-07-15 |
US10022489B2 (en) | 2018-07-17 |
CA2739331C (en) | 2016-10-04 |
US20150005696A1 (en) | 2015-01-01 |
US20090093750A1 (en) | 2009-04-09 |
US8840624B2 (en) | 2014-09-23 |
US8435248B2 (en) | 2013-05-07 |
CA2739331A1 (en) | 2009-04-09 |
US9713671B2 (en) | 2017-07-25 |
US20160220752A1 (en) | 2016-08-04 |
US9308127B2 (en) | 2016-04-12 |
WO2009046413A2 (en) | 2009-04-09 |
JP2010540195A (ja) | 2010-12-24 |
EP2209448B1 (en) | 2015-05-20 |
US20130274649A1 (en) | 2013-10-17 |
US20170333617A1 (en) | 2017-11-23 |
EP2209448A4 (en) | 2011-01-19 |
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