JP5912128B2 - 結合された同軸の両手用洗浄装置/吸引装置 - Google Patents
結合された同軸の両手用洗浄装置/吸引装置 Download PDFInfo
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- JP5912128B2 JP5912128B2 JP2013543179A JP2013543179A JP5912128B2 JP 5912128 B2 JP5912128 B2 JP 5912128B2 JP 2013543179 A JP2013543179 A JP 2013543179A JP 2013543179 A JP2013543179 A JP 2013543179A JP 5912128 B2 JP5912128 B2 JP 5912128B2
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- 238000004140 cleaning Methods 0.000 claims description 129
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 28
- 238000001356 surgical procedure Methods 0.000 description 28
- 230000006870 function Effects 0.000 description 12
- 230000002262 irrigation Effects 0.000 description 11
- 238000003973 irrigation Methods 0.000 description 11
- 238000002679 ablation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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Classifications
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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
- 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
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
- A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49815—Disassembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (11)
- 組立体であって、
洗浄ハンドピースの遠位端から延在する洗浄針を有する前記洗浄ハンドピースであって、前記洗浄針が第1の流体を当該組立体から放出するように構成された洗浄ハンドピースと、
吸引ハンドピースの遠位端から延在する吸引針を有する前記吸引ハンドピースであって、前記吸引針が軸線を有し、第2の流体を当該組立体へと吸引するように構成された吸引ハンドピースと、を具備する組立体であって、
第1の構成であって、放出された前記第1の流体を、当該組立体から前記吸引針の軸線に対して同軸線方向に流すような方法で前記洗浄ハンドピース及び前記吸引ハンドピースが共に結合された第1の構成と、第2の構成であって、放出された前記第1の流体を、前記吸引針の軸線に対して概して同軸線方向ではない方向に流すような方法で前記洗浄ハンドピース及び前記吸引ハンドピースが結合解除された第2の構成と、を有し、
当該組立体は、スリーブ部材を更に具備し、該スリーブ部材は、前記組立体が前記第1の構成のときに、前記洗浄ハンドピース及び前記吸引ハンドピースを共に結合し、
前記スリーブ部材が、内部空洞部を有し、且つ、前記吸引ハンドピースの前記遠位端及び前記洗浄ハンドピースの前記遠位端が、前記吸引ハンドピース及び前記洗浄ハンドピースの前記遠位端を前記スリーブ部材へと結合するために前記内部空洞部へと延在するように構成され、
前記内部空洞部が、近位開口部及び対向する遠位開口部を有し、前記スリーブ部材が、前記近位開口部に隣接した前記内部空洞部内にめねじを有し、
吸引ハンドピース及び洗浄ハンドピースの前記遠位端が、前記内部空洞部内の前記めねじとねじ係合するおねじをそれぞれ有する、組立体。 - 前記吸引針の一部が、前記スリーブ部材の遠位開口部を越えて延在する請求項1に記載の組立体。
- 前記洗浄針の遠位先端が、前記内部空洞部内に配置された請求項1に記載の組立体。
- 前記吸引針が、前記スリーブ部材の中心軸線に沿って略延在する請求項1に記載の組立体。
- 前記洗浄針が、前記スリーブ部材の前記中心軸線からオフセットされた請求項4に記載の組立体。
- 前記組立体が第1の構成のときに、前記ハンドピースを共に結合するために前記洗浄ハンドピースと前記吸引ハンドピースとの間で延在する結合部材を更に具備する請求項1に記載の組立体。
- 前記結合部材が、前記洗浄ハンドピース及び前記吸引ハンドピースのそれぞれの近位端部分を共に結合するクリップ部材である請求項6に記載の組立体。
- 前記第1の流体が、洗浄液の通路を形成するための、前記吸引針と前記スリーブ部材との間の環状空間を通して流れる請求項1に記載の組立体。
- 組立体であって、
洗浄ハンドピースの遠位端から延在する洗浄針を有する前記洗浄ハンドピースであって、前記洗浄針が第1の流体を当該組立体から放出するように構成された洗浄ハンドピースと、
吸引ハンドピースの遠位端から延在する吸引針を有する前記吸引ハンドピースであって、前記吸引針が軸線を有し、第2の流体を当該組立体へと吸引するように構成された吸引ハンドピースと、
選択的に前記洗浄ハンドピース及び前記吸引ハンドピースに取り付けられたスリーブ部材であって、第1の構成のときに、前記組立体から放出された前記第1の流体が前記吸引針の軸線に対して同軸線方向に流れるような方法で当該スリーブ部材が前記洗浄ハンドピース及び前記吸引ハンドピースを共に結合し、且つ、第2の構成のときに、放出された前記第1の流体が前記吸引針の軸線に対して同軸線方向ではない方向に流れるような方法で当該スリーブ部材が前記洗浄ハンドピース及び前記吸引ハンドピースから分離されるように形状化されたスリーブ部材と、を具備し、
前記洗浄ハンドピース及び前記吸引ハンドピースは、前記スリーブが前記第1の構成のときに前記組立体が略円型断面形状を有するような略半円型断面形状をそれぞれ有する、組立体。 - 前記スリーブ部材が、内部空洞部であって、前記第1の構成において、前記吸引ハンドピース及び前記洗浄ハンドピースのそれぞれの遠位端が前記スリーブ部材を結合するために、当該内部空洞部へと延在するような内部空洞部を有する請求項9に記載の組立体。
- 前記吸引針が、当該吸引針の遠位先端が前記内部空洞部を越えて延在するように、概して前記スリーブ部材の中心軸線に沿って前記内部空洞部を通して延在し、
前記洗浄針が前記スリーブ部材の前記中心軸線からオフセットされ、前記洗浄針の遠位先端が前記内部空洞部内に配置された請求項10に記載の組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/962,082 US8784361B2 (en) | 2010-12-07 | 2010-12-07 | Combined coaxial and bimanual irrigation/aspiration apparatus |
US12/962,082 | 2010-12-07 | ||
PCT/US2011/060751 WO2012078319A1 (en) | 2010-12-07 | 2011-11-15 | Combined coaxial and bimanual irrigation/aspiration apparatus |
Publications (2)
Publication Number | Publication Date |
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JP2014504908A JP2014504908A (ja) | 2014-02-27 |
JP5912128B2 true JP5912128B2 (ja) | 2016-04-27 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013543179A Active JP5912128B2 (ja) | 2010-12-07 | 2011-11-15 | 結合された同軸の両手用洗浄装置/吸引装置 |
Country Status (16)
Country | Link |
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US (1) | US8784361B2 (ja) |
EP (1) | EP2648664B1 (ja) |
JP (1) | JP5912128B2 (ja) |
CN (1) | CN103237530B (ja) |
AU (1) | AU2011338848B2 (ja) |
CA (1) | CA2817572C (ja) |
CY (1) | CY1117350T1 (ja) |
DK (1) | DK2648664T3 (ja) |
ES (1) | ES2567735T3 (ja) |
HR (1) | HRP20160357T1 (ja) |
HU (1) | HUE027248T2 (ja) |
PL (1) | PL2648664T3 (ja) |
RS (1) | RS54650B1 (ja) |
SI (1) | SI2648664T1 (ja) |
SM (1) | SMT201600109B (ja) |
WO (1) | WO2012078319A1 (ja) |
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US9351871B2 (en) | 2008-11-12 | 2016-05-31 | Alcon Research, Ltd. | Distal plastic end infusion/aspiration tip |
US8784361B2 (en) | 2010-12-07 | 2014-07-22 | Alcon Research, Ltd. | Combined coaxial and bimanual irrigation/aspiration apparatus |
US9433725B2 (en) * | 2011-12-23 | 2016-09-06 | Alcon Research, Ltd. | Combined coaxial and bimanual irrigation/aspiration apparatus |
CN102973356B (zh) * | 2012-12-11 | 2015-01-14 | 吕玉建 | 用于进行白内障手术的组合装置 |
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-
2010
- 2010-12-07 US US12/962,082 patent/US8784361B2/en active Active
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2011
- 2011-11-15 RS RS20160216A patent/RS54650B1/en unknown
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- 2011-11-15 CN CN201180058886.XA patent/CN103237530B/zh not_active Expired - Fee Related
- 2011-11-15 AU AU2011338848A patent/AU2011338848B2/en not_active Ceased
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US8784361B2 (en) | 2014-07-22 |
SMT201600109B (it) | 2016-07-01 |
CA2817572C (en) | 2018-06-26 |
EP2648664B1 (en) | 2016-01-13 |
CY1117350T1 (el) | 2017-04-26 |
CN103237530B (zh) | 2015-07-22 |
PL2648664T3 (pl) | 2016-07-29 |
ES2567735T3 (es) | 2016-04-26 |
AU2011338848A1 (en) | 2013-05-30 |
RS54650B1 (en) | 2016-08-31 |
EP2648664A1 (en) | 2013-10-16 |
CA2817572A1 (en) | 2012-06-14 |
CN103237530A (zh) | 2013-08-07 |
HUE027248T2 (en) | 2016-10-28 |
US20120143125A1 (en) | 2012-06-07 |
WO2012078319A1 (en) | 2012-06-14 |
JP2014504908A (ja) | 2014-02-27 |
AU2011338848B2 (en) | 2016-01-21 |
DK2648664T3 (en) | 2016-04-11 |
SI2648664T1 (sl) | 2016-05-31 |
HRP20160357T1 (hr) | 2016-05-06 |
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