JP4664325B2 - 洗浄/吸引チップ - Google Patents
洗浄/吸引チップ Download PDFInfo
- Publication number
- JP4664325B2 JP4664325B2 JP2007121638A JP2007121638A JP4664325B2 JP 4664325 B2 JP4664325 B2 JP 4664325B2 JP 2007121638 A JP2007121638 A JP 2007121638A JP 2007121638 A JP2007121638 A JP 2007121638A JP 4664325 B2 JP4664325 B2 JP 4664325B2
- Authority
- JP
- Japan
- Prior art keywords
- tip
- sleeve
- diameter
- cleaning
- shaft
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims description 17
- 239000007924 injection Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 4
- 238000003973 irrigation Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 9
- 238000001356 surgical procedure Methods 0.000 description 7
- 239000003978 infusion fluid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 210000004087 cornea Anatomy 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Massaging Devices (AREA)
Description
11 ハンドピース本体
12 従来技術I/Aチップ
16 水源
30 大きなギャップ
110 チップ末端部
112 I/Aチップ
114 吸引チューブ
118 閉鎖した末端部
120 チューブ状注入スリーブ
122 吸引ポート
124 中空内部
126 環状注入流体通路
128 ポート
130 シャフト末端部
131 拡大部分
132 スリーブ末端部
133 シャフト
320 外科手術用コンソール
322 流体用チューブ
324 吸引ライン
326 足踏みスイッチ
327 カセット
Claims (2)
- 洗浄/吸引チップであって、
a)本体と;
b)吸引チューブの周囲に前記本体に同軸に取り付けられた注入スリーブを有する末端チップであって、前記吸引チューブは閉鎖した末端部、及び吸引ポートを備えるシャフトを有する末端チップ;
を具備するものにおいて、
前記シャフトは前記末端部と比較して小径を有し;
前記注入スリーブの末端部において、前記注入スリーブと前記シャフトとの間にギャップがなく、
前記注入スリーブは内径を備える中空チューブを具備し、また前記シャフトは前記スリーブの内径と比較して小径を有する、
洗浄/吸引チップ。 - 前記末端チップの末端部は前記スリーブの内径に近似する直径を有する、請求項1に記載の洗浄/吸引チップ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/429,568 US20070260173A1 (en) | 2006-05-05 | 2006-05-05 | Irrigation/aspiration tip |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007296360A JP2007296360A (ja) | 2007-11-15 |
JP4664325B2 true JP4664325B2 (ja) | 2011-04-06 |
Family
ID=38353664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007121638A Active JP4664325B2 (ja) | 2006-05-05 | 2007-05-02 | 洗浄/吸引チップ |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070260173A1 (ja) |
EP (1) | EP1852095B1 (ja) |
JP (1) | JP4664325B2 (ja) |
AT (1) | ATE452609T1 (ja) |
AU (1) | AU2007201937B2 (ja) |
BR (1) | BRPI0702278A2 (ja) |
CA (1) | CA2586203C (ja) |
DE (1) | DE602007003890D1 (ja) |
ES (1) | ES2337939T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012508612A (ja) * | 2008-11-12 | 2012-04-12 | アルコン リサーチ, リミテッド | 遠位端部のプラスチック製注入/吸引チップ |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7857794B2 (en) | 2004-06-14 | 2010-12-28 | Alcon, Inc. | Handpiece tip |
US7967799B2 (en) * | 2005-03-16 | 2011-06-28 | Alcon, Inc. | Liquefaction handpiece tip |
US7909789B2 (en) | 2006-06-26 | 2011-03-22 | Sight Sciences, Inc. | Intraocular implants and methods and kits therefor |
US7967775B2 (en) | 2007-01-09 | 2011-06-28 | Alcon, Inc. | Irrigation/aspiration tip |
US8623040B2 (en) | 2009-07-01 | 2014-01-07 | Alcon Research, Ltd. | Phacoemulsification hook tip |
JP5856569B2 (ja) | 2010-02-05 | 2016-02-10 | サイト サイエンシーズ, インコーポレイテッド | 眼内圧を低減するためのデバイスと、それを含むキット |
US10258505B2 (en) | 2010-09-17 | 2019-04-16 | Alcon Research, Ltd. | Balanced phacoemulsification tip |
US8784361B2 (en) | 2010-12-07 | 2014-07-22 | Alcon Research, Ltd. | Combined coaxial and bimanual irrigation/aspiration apparatus |
US10828402B2 (en) | 2011-10-14 | 2020-11-10 | Alcon Inc. | Collar connector |
US9433725B2 (en) | 2011-12-23 | 2016-09-06 | Alcon Research, Ltd. | Combined coaxial and bimanual irrigation/aspiration apparatus |
US9095412B2 (en) | 2012-03-20 | 2015-08-04 | Sight Sciences, Inc. | Ocular delivery systems and methods |
US8852091B2 (en) | 2012-04-04 | 2014-10-07 | Alcon Research, Ltd. | Devices, systems, and methods for pupil expansion |
KR102240262B1 (ko) | 2013-06-06 | 2021-04-14 | 알콘 인코포레이티드 | 변환기 세척/흡인 장치 |
US9731065B2 (en) | 2013-12-05 | 2017-08-15 | Novartis Ag | Devices, systems, and methods for tip vacuum control during aspiration |
US9610193B2 (en) | 2013-12-05 | 2017-04-04 | Novartis Ag | Forward flow impeding infusion sleeve and associated systems and methods |
US10299958B2 (en) | 2015-03-31 | 2019-05-28 | Sight Sciences, Inc. | Ocular delivery systems and methods |
US10624785B2 (en) | 2016-01-30 | 2020-04-21 | Carl Zeiss Meditec Cataract Technology Inc. | Devices and methods for ocular surgery |
WO2018204699A1 (en) | 2017-05-04 | 2018-11-08 | Iantech, Inc. | Devices and methods for ocular surgery |
US11166845B2 (en) | 2018-04-03 | 2021-11-09 | Alcon Inc. | Ultrasonic vitreous cutting tip |
JP7325451B2 (ja) | 2018-06-05 | 2023-08-14 | カール・ツァイス・メディテック・キャタラクト・テクノロジー・インコーポレイテッド | 眼科顕微手術ツール、システム、および使用方法 |
CA3128071A1 (en) | 2019-02-01 | 2020-08-06 | Carl Zeiss Meditec Cataract Technology Inc. | Ophthalmic cutting instruments having integrated aspiration pump |
CA3140788A1 (en) | 2019-05-17 | 2020-11-26 | Carl Zeiss Meditec Cataract Technology Inc. | Ophthalmic cutting instruments having integrated aspiration pump |
CN114206277B (zh) | 2019-06-07 | 2024-06-25 | 卡尔蔡司白内障医疗技术公司 | 用于眼科切割工具的多级触发器 |
US11751909B2 (en) | 2019-06-24 | 2023-09-12 | Alcon Inc. | Retractable instrument |
US11759237B2 (en) | 2019-06-24 | 2023-09-19 | Alcon Inc. | Retractable cannula assembly |
EP3996628A1 (en) | 2019-07-12 | 2022-05-18 | Alcon Inc. | Viscoelastic soft tip plunger |
US11504270B1 (en) | 2019-09-27 | 2022-11-22 | Sight Sciences, Inc. | Ocular delivery systems and methods |
KR102358496B1 (ko) * | 2020-01-23 | 2022-02-03 | 울산대학교 산학협력단 | 다중 채널 흡인 세척관 |
USD1029239S1 (en) | 2021-12-07 | 2024-05-28 | Alcon Inc. | Retractable backflush handpiece |
CN114557813A (zh) * | 2022-01-24 | 2022-05-31 | 以诺康医疗科技(苏州)有限公司 | 超声乳化灌注组件 |
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2006
- 2006-05-05 US US11/429,568 patent/US20070260173A1/en not_active Abandoned
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2007
- 2007-04-24 CA CA2586203A patent/CA2586203C/en not_active Expired - Fee Related
- 2007-04-25 ES ES07106967T patent/ES2337939T3/es active Active
- 2007-04-25 EP EP07106967A patent/EP1852095B1/en not_active Revoked
- 2007-04-25 AT AT07106967T patent/ATE452609T1/de not_active IP Right Cessation
- 2007-04-25 DE DE602007003890T patent/DE602007003890D1/de active Active
- 2007-05-01 AU AU2007201937A patent/AU2007201937B2/en not_active Ceased
- 2007-05-02 JP JP2007121638A patent/JP4664325B2/ja active Active
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JP2002528225A (ja) * | 1998-10-29 | 2002-09-03 | アラーガン・セイルズ・インコーポレイテッド | 制御された流出スリーブ |
JP2006068516A (ja) * | 2004-09-02 | 2006-03-16 | Alcon Inc | 外科手術器具 |
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JP2012508612A (ja) * | 2008-11-12 | 2012-04-12 | アルコン リサーチ, リミテッド | 遠位端部のプラスチック製注入/吸引チップ |
Also Published As
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US20070260173A1 (en) | 2007-11-08 |
CA2586203C (en) | 2012-02-07 |
ATE452609T1 (de) | 2010-01-15 |
ES2337939T3 (es) | 2010-04-30 |
EP1852095B1 (en) | 2009-12-23 |
AU2007201937B2 (en) | 2009-07-30 |
AU2007201937A1 (en) | 2007-11-22 |
BRPI0702278A2 (pt) | 2008-12-30 |
DE602007003890D1 (de) | 2010-02-04 |
JP2007296360A (ja) | 2007-11-15 |
CA2586203A1 (en) | 2007-11-05 |
EP1852095A1 (en) | 2007-11-07 |
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