BRPI0702278A2 - ponta de irrigaÇço/aspiraÇço - Google Patents

ponta de irrigaÇço/aspiraÇço

Info

Publication number
BRPI0702278A2
BRPI0702278A2 BRPI0702278-6A BRPI0702278A BRPI0702278A2 BR PI0702278 A2 BRPI0702278 A2 BR PI0702278A2 BR PI0702278 A BRPI0702278 A BR PI0702278A BR PI0702278 A2 BRPI0702278 A2 BR PI0702278A2
Authority
BR
Brazil
Prior art keywords
distal end
end portion
aspiration
tip
diameter
Prior art date
Application number
BRPI0702278-6A
Other languages
English (en)
Inventor
Mikhail Boukhny
Grace C Liao
Original Assignee
Alcon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38353664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702278(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Inc filed Critical Alcon Inc
Publication of BRPI0702278A2 publication Critical patent/BRPI0702278A2/pt

Links

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)

Abstract

PONTA DE IRRIGAÇçO/ASPIRAÇçO. A presente invenção refere-se a uma ponta de irrigação/aspiração apresentando um eixo com um diâmetro reduzido ou relativamente pequeno com uma ponta distal apresentando um diâmetro relativamente grande. O diâmetro do eixo pode variar dependendo do tamanho da incisão preferido pelo cirurgião, e o diâmetro da ponta distal irá variar dependendo do tamanho da ponta de facoemulsificação preferido pelo cirurgião.
BRPI0702278-6A 2006-05-05 2007-05-07 ponta de irrigaÇço/aspiraÇço BRPI0702278A2 (pt)

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 (1)

Publication Number Publication Date
BRPI0702278A2 true BRPI0702278A2 (pt) 2008-12-30

Family

ID=38353664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702278-6A BRPI0702278A2 (pt) 2006-05-05 2007-05-07 ponta de irrigaÇço/aspiraÇço

Country Status (9)

Country Link
US (1) US20070260173A1 (pt)
EP (1) EP1852095B1 (pt)
JP (1) JP4664325B2 (pt)
AT (1) ATE452609T1 (pt)
AU (1) AU2007201937B2 (pt)
BR (1) BRPI0702278A2 (pt)
CA (1) CA2586203C (pt)
DE (1) DE602007003890D1 (pt)
ES (1) ES2337939T3 (pt)

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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
US9351871B2 (en) 2008-11-12 2016-05-31 Alcon Research, Ltd. Distal plastic end infusion/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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Also Published As

Publication number Publication date
JP4664325B2 (ja) 2011-04-06
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
DE602007003890D1 (de) 2010-02-04
JP2007296360A (ja) 2007-11-15
CA2586203A1 (en) 2007-11-05
EP1852095A1 (en) 2007-11-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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