IN2012DE00655A - - Google Patents

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Publication number
IN2012DE00655A
IN2012DE00655A IN655DE2012A IN2012DE00655A IN 2012DE00655 A IN2012DE00655 A IN 2012DE00655A IN 655DE2012 A IN655DE2012 A IN 655DE2012A IN 2012DE00655 A IN2012DE00655 A IN 2012DE00655A
Authority
IN
India
Prior art keywords
balloon
chamber
agent
fluid
catheter
Prior art date
Application number
Inventor
J Gerrans Lawrence
H Gunday Erhan
Original Assignee
Sanovas 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
Priority claimed from US13/042,901 external-priority patent/US8540667B2/en
Application filed by Sanovas Inc filed Critical Sanovas Inc
Publication of IN2012DE00655A publication Critical patent/IN2012DE00655A/en

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
    • A61M25/1011—Multiple balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22055—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with three or more balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A61B2017/22084—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance stone- or thrombus-dissolving
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • 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
    • A61M2025/1045—Balloon catheters with special features or adapted for special applications for treating bifurcations, e.g. balloons in y-configuration, separate balloons or special features of the catheter for treating bifurcations
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • 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
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow

Abstract

A method of extravasated delivery of a therapeutic and/or diagnostic agent to tissue is provided including inserting a catheter with a first balloon, a second balloon and a third balloon into a bodily cavity, inflating the first and second balloons by supplying fluid thereto to create a chamber, delivering the agent to the chamber, and increasing fluid pressure within the chamber by inflating the third balloon to facilitate extravasation of the agent into tissue. A multi-balloon catheter system is also provided including a catheter having a first balloon, a second balloon and a third balloon, and a fluid source that inflates the first and second balloons by supplying fluid thereto to create a chamber, wherein the catheter includes a fluid pathway for delivering the agent, and the fluid source increases fluid pressure within the chamber by supplying fluid to the third balloon such that the agent is extravasated into tissue.
IN655DE2012 2011-03-08 2012-03-06 IN2012DE00655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/042,901 US8540667B2 (en) 2008-11-12 2011-03-08 Multi-balloon catheter for extravasated drug delivery

Publications (1)

Publication Number Publication Date
IN2012DE00655A true IN2012DE00655A (en) 2015-07-24

Family

ID=45814380

Family Applications (1)

Application Number Title Priority Date Filing Date
IN655DE2012 IN2012DE00655A (en) 2011-03-08 2012-03-06

Country Status (3)

Country Link
EP (1) EP2497524A1 (en)
CN (1) CN102727986B (en)
IN (1) IN2012DE00655A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150272666A1 (en) 2012-11-02 2015-10-01 Lixiao Wang Chemical Ablation Formulations and Methods of Treatments for Various Diseases
US10537375B2 (en) 2015-04-24 2020-01-21 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
CN103212148B (en) * 2013-04-25 2015-08-12 何凡 The molten broken bolt conduit of the eccentric sacculus of ilium deep femoral vein thrombosis beading
FR3018183A1 (en) 2014-03-05 2015-09-11 Newco DEVICE FOR PERFORMING A DERIVATION ON A BLOOD VESSEL
US9901722B2 (en) 2014-06-01 2018-02-27 White Swell Medical Ltd System and method for treatment of pulmonary edema
US10286191B2 (en) 2014-10-30 2019-05-14 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
JP7145852B2 (en) * 2016-11-11 2022-10-03 ベルント・ビュッシャーホフ A device for removing organs from the human or animal body
US10912873B2 (en) 2017-03-02 2021-02-09 White Swell Medical Ltd Systems and methods for reducing pressure at an outflow of a duct
WO2019027380A1 (en) 2017-08-03 2019-02-07 Alnidelik Ahmet Injection method and dilatation device for pressure and ratio desired for liquid and / or medication into vein with balloon catheter
US20210030458A1 (en) * 2018-01-23 2021-02-04 E-Safe Medical, Inc. Esophageal probes and methods
CN108837283A (en) * 2018-04-12 2018-11-20 上海市东方医院 Stem bronchi cell precise positioning slow-released system
US11793996B2 (en) 2019-02-26 2023-10-24 White Swell Medical Ltd Devices and methods for treating edema
CN110151300A (en) * 2019-05-17 2019-08-23 杭州睿笛生物科技有限公司 It is a kind of can cooperativing medicine-feeding electric pulse ablating device
EP3979967A4 (en) * 2019-06-04 2022-07-27 White Swell Medical Ltd Systems and methods for treating edema
CN111228639A (en) * 2020-03-11 2020-06-05 河南科技大学 A expansion treatment device for lumen passageway excision postoperative
EP4162967A1 (en) 2021-10-08 2023-04-12 WeMed Technologies GmbH Balloon catheter system
CN114391920A (en) * 2022-01-07 2022-04-26 无锡天广泰医疗科技有限公司 Thrombolytic stent catheter system and application method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824436A (en) 1985-04-09 1989-04-25 Harvey Wolinsky Method for the prevention of restenosis
US5599307A (en) * 1993-07-26 1997-02-04 Loyola University Of Chicago Catheter and method for the prevention and/or treatment of stenotic processes of vessels and cavities
US6485500B1 (en) 2000-03-21 2002-11-26 Advanced Cardiovascular Systems, Inc. Emboli protection system
US7077836B2 (en) * 2000-07-21 2006-07-18 Vein Rx, Inc. Methods and apparatus for sclerosing the wall of a varicose vein
US6808518B2 (en) 2001-09-28 2004-10-26 Ethicon, Inc. Methods and devices for treating diseased blood vessels
US7060051B2 (en) * 2002-09-24 2006-06-13 Scimed Life Systems, Inc. Multi-balloon catheter with hydrogel coating
US8641746B2 (en) * 2005-05-31 2014-02-04 J.W. Medical Systems Ltd. In situ stent formation
US8226601B2 (en) 2008-11-12 2012-07-24 Sanovas, Inc. Resector balloon system

Also Published As

Publication number Publication date
EP2497524A1 (en) 2012-09-12
CN102727986A (en) 2012-10-17
CN102727986B (en) 2016-04-13

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