BR112018008959A2 - balão de perfusão com uma válvula seletivamente acionável - Google Patents

balão de perfusão com uma válvula seletivamente acionável

Info

Publication number
BR112018008959A2
BR112018008959A2 BR112018008959A BR112018008959A BR112018008959A2 BR 112018008959 A2 BR112018008959 A2 BR 112018008959A2 BR 112018008959 A BR112018008959 A BR 112018008959A BR 112018008959 A BR112018008959 A BR 112018008959A BR 112018008959 A2 BR112018008959 A2 BR 112018008959A2
Authority
BR
Brazil
Prior art keywords
balloon
flow
valve
inflatable
inflated
Prior art date
Application number
BR112018008959A
Other languages
English (en)
Other versions
BR112018008959A8 (pt
BR112018008959B1 (pt
Inventor
Sanchez Garcia Edgar
Original Assignee
Bard Inc C R
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
Application filed by Bard Inc C R filed Critical Bard Inc C R
Publication of BR112018008959A2 publication Critical patent/BR112018008959A2/pt
Publication of BR112018008959A8 publication Critical patent/BR112018008959A8/pt
Publication of BR112018008959B1 publication Critical patent/BR112018008959B1/pt

Links

Classifications

    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • A61B2017/00783—Valvuloplasty
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • A61M2025/1013—Multiple balloon catheters with concentrically mounted balloons, e.g. being independently inflatable
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1097—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation only while the balloon is in an inflated state, e.g. temporary by-pass within balloon
    • 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
    • A61M2210/12—Blood circulatory system
    • A61M2210/125—Heart

Abstract

a presente invenção refere-se a um aparelho para a realização de um procedimento médico e, em particular, uma valvoplastia aórtica, em um vaso para transmitir um fluxo de fluido que inclui um primeiro balão inflável, sendo que esse balão de perfusão tem uma pluralidade de células em um único corte transversal do balão para permitir o fluxo de fluido no vaso. uma válvula inflável, que pode tomar a forma de um segundo balão inflável, pode ser fornecida para controlar o fluxo de fluido através do primeiro balão quando inflado. o movimento seletivo do segundo balão quando inflado por meio dos ritmos de fluxo criados pelos batimentos do coração resulta em uma válvula unidirecional que pode ser usada para imitar o fluxo natural criado pela válvula sob tratamento.
BR112018008959-1A 2015-11-06 2015-11-06 Dispositivo para realizar um procedimento médico em um vaso para transmissão de um fluxo de fluido BR112018008959B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/059473 WO2017078733A1 (en) 2015-11-06 2015-11-06 Perfusion balloon with a selectively actuatable valve

Publications (3)

Publication Number Publication Date
BR112018008959A2 true BR112018008959A2 (pt) 2018-10-30
BR112018008959A8 BR112018008959A8 (pt) 2019-02-26
BR112018008959B1 BR112018008959B1 (pt) 2022-10-18

Family

ID=58662390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008959-1A BR112018008959B1 (pt) 2015-11-06 2015-11-06 Dispositivo para realizar um procedimento médico em um vaso para transmissão de um fluxo de fluido

Country Status (11)

Country Link
US (1) US11752310B2 (pt)
EP (1) EP3370818A4 (pt)
JP (1) JP6868020B2 (pt)
KR (1) KR102649525B1 (pt)
CN (2) CN113499532A (pt)
AU (2) AU2015413914B2 (pt)
BR (1) BR112018008959B1 (pt)
CA (1) CA3003406C (pt)
CO (1) CO2018004788A2 (pt)
RU (1) RU2717379C2 (pt)
WO (1) WO2017078733A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110123489A (zh) * 2018-02-02 2019-08-16 上海微创心通医疗科技有限公司 扩张球囊以及球囊扩张导管
CA3086610A1 (en) * 2018-02-05 2019-08-08 Minoan Medical (Pty) Limited Airway dilation device and associated method of deployment
KR102207630B1 (ko) * 2018-08-29 2021-01-26 계명대학교 산학협력단 막힌 혈관을 용이하게 통과하기 위한 지지풍선이 부착된 카테터, 및 그 이용방법
US20220249108A1 (en) * 2019-08-23 2022-08-11 C.R. Bard, Inc. Valvuloplasty medical device that allows blood flow during use
KR102296255B1 (ko) * 2019-10-10 2021-08-31 인제대학교 산학협력단 풍선 카테터
US20230241358A1 (en) * 2020-07-02 2023-08-03 Mehmet Hakan Akpinar A perfusion balloon with an expandable internal lumen
WO2023110128A1 (en) * 2021-12-17 2023-06-22 Clearstream Technologies Limited Catheter device for extracting an occlusion from a blood vessel
WO2023204794A1 (en) * 2022-04-18 2023-10-26 Bard Peripheral Vascular, Inc. Balloon-based flow restrictors for endovascular use and related methods

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SU1477423A1 (ru) * 1986-01-16 1989-05-07 Особое конструкторско-технологическое бюро Физико-технического института низких температур АН УССР Баллонный катетер
US4983167A (en) 1988-11-23 1991-01-08 Harvinder Sahota Balloon catheters
US5360403A (en) * 1990-05-16 1994-11-01 Lake Region Manufacturing Co., Inc. Balloon catheter with lumen occluder
US5181911A (en) * 1991-04-22 1993-01-26 Shturman Technologies, Inc. Helical balloon perfusion angioplasty catheter
CA2074304C (en) * 1991-08-02 1996-11-26 Cyril J. Schweich, Jr. Drug delivery catheter
US5226888A (en) * 1991-10-25 1993-07-13 Michelle Arney Coiled, perfusion balloon catheter
US5415635A (en) 1992-07-21 1995-05-16 Advanced Cardiovascular Systems, Inc. Balloon assembly with separately inflatable sections
US5470314A (en) * 1994-07-22 1995-11-28 Walinsky; Paul Perfusion balloon catheter with differential compliance
EP1024852A2 (en) 1997-07-22 2000-08-09 Chase Medical Inc. Catheter having a lumen occluding balloon and method of use thereof
US8840663B2 (en) * 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
EP2926767B2 (en) 2003-12-23 2023-03-08 Boston Scientific Scimed, Inc. Repositionable heart valve
DE102005034529A1 (de) * 2005-07-23 2007-01-25 Qualimed Innovative Medizinprodukte Gmbh Ballondilatationskatheter
US20070038292A1 (en) * 2005-08-09 2007-02-15 Moise Danielpour Bio-absorbable stent
US20080177127A1 (en) 2006-12-19 2008-07-24 Donna Allan Asymmetric Radiation Dosing Devices and Methods for Brachytherapy
US20090088836A1 (en) * 2007-08-23 2009-04-02 Direct Flow Medical, Inc. Translumenally implantable heart valve with formed in place support
WO2009061969A2 (en) * 2007-11-06 2009-05-14 Daniel Gelbart In vivo inflatable structures, for example to expand stents
CA2732787C (en) * 2008-08-08 2017-04-18 Incept, Llc Apparatus and methods for accessing and removing material from body lumens
EP2512375B1 (en) * 2009-12-15 2016-12-07 Edwards Lifesciences Corporation Expansion device for treatment of vascular passageways
US20120209375A1 (en) * 2011-02-11 2012-08-16 Gilbert Madrid Stability device for use with percutaneous delivery systems
KR20120099979A (ko) 2011-03-02 2012-09-12 삼성전기주식회사 페로브스카이트 구조를 가지는 세라믹 분말의 제조방법 및 이에 의하여 제조된 페로브스카이트 구조를 가지는 세라믹 분말
BR112015008571B1 (pt) 2012-10-18 2021-01-26 Loma Vista Medical, Inc. aparelho de estrutura inflável para uso como dispositivo médico inflável reforçado
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Also Published As

Publication number Publication date
JP2018536474A (ja) 2018-12-13
CO2018004788A2 (es) 2018-07-19
KR20180088803A (ko) 2018-08-07
RU2018119192A3 (pt) 2019-12-06
US11752310B2 (en) 2023-09-12
RU2018119192A (ru) 2019-12-06
KR102649525B1 (ko) 2024-03-19
JP6868020B2 (ja) 2021-05-12
CA3003406C (en) 2023-09-19
WO2017078733A1 (en) 2017-05-11
AU2015413914B2 (en) 2021-07-08
CN108367137B (zh) 2021-09-03
EP3370818A4 (en) 2019-07-24
BR112018008959A8 (pt) 2019-02-26
EP3370818A1 (en) 2018-09-12
AU2021245158A1 (en) 2021-11-04
NZ741735A (en) 2021-01-29
CN113499532A (zh) 2021-10-15
RU2717379C2 (ru) 2020-03-23
AU2015413914A1 (en) 2018-05-10
CN108367137A (zh) 2018-08-03
CA3003406A1 (en) 2017-05-11
BR112018008959B1 (pt) 2022-10-18
US20180318560A1 (en) 2018-11-08
AU2021245158B2 (en) 2024-02-15

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/11/2015, OBSERVADAS AS CONDICOES LEGAIS