CA2390852A1 - Dispositif cryomedical destine a promouvoir l'angiogenese - Google Patents

Dispositif cryomedical destine a promouvoir l'angiogenese Download PDF

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Publication number
CA2390852A1
CA2390852A1 CA002390852A CA2390852A CA2390852A1 CA 2390852 A1 CA2390852 A1 CA 2390852A1 CA 002390852 A CA002390852 A CA 002390852A CA 2390852 A CA2390852 A CA 2390852A CA 2390852 A1 CA2390852 A1 CA 2390852A1
Authority
CA
Canada
Prior art keywords
penetrating element
tissue
tissue penetrating
device body
reservoir
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.)
Abandoned
Application number
CA002390852A
Other languages
English (en)
Inventor
Sean Carroll
Dan Wittenberger
Domenic Santoianni
Mathieu-Philippe Aubert
Daniel Nahon
Marwan Abboud
Richard Gallo
Marc Dubuc
John W. Lehmann
Philippe Marchand
Steven G. Arless
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Cryocath LP
Original Assignee
Individual
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 US09/543,108 external-priority patent/US6546932B1/en
Application filed by Individual filed Critical Individual
Publication of CA2390852A1 publication Critical patent/CA2390852A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0293—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument interstitially inserted into the body, e.g. needle
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un dispositif cryomédical composé d'un corps comprenant une surface de cryorefroidissement et un réservoir destiné à contenir un stimulant de l'angiogénèse. Un élément de pénétration des tissu possédant une ouverture est en communication fluidique avec le réservoir et couplé au corps.
CA002390852A 1999-11-12 2000-11-10 Dispositif cryomedical destine a promouvoir l'angiogenese Abandoned CA2390852A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16546899P 1999-11-12 1999-11-12
US60/165,468 1999-11-12
US09/543,108 US6546932B1 (en) 1999-04-05 2000-04-05 Cryogenic method and apparatus for promoting angiogenesis
US09/543,108 2000-04-05
PCT/US2000/042056 WO2001037919A2 (fr) 1999-11-12 2000-11-10 Dispositif cryomedical destine a promouvoir l'angiogenese

Publications (1)

Publication Number Publication Date
CA2390852A1 true CA2390852A1 (fr) 2001-05-31

Family

ID=26861422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002390852A Abandoned CA2390852A1 (fr) 1999-11-12 2000-11-10 Dispositif cryomedical destine a promouvoir l'angiogenese

Country Status (3)

Country Link
EP (1) EP1237616A2 (fr)
CA (1) CA2390852A1 (fr)
WO (1) WO2001037919A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546932B1 (en) 1999-04-05 2003-04-15 Cryocath Technologies Inc. Cryogenic method and apparatus for promoting angiogenesis
US20040204705A1 (en) 2003-04-10 2004-10-14 Scimed Life Systems, Inc. Cryotreatment devices and methods of forming conduction blocks
DE602007010807D1 (de) * 2006-09-08 2011-01-05 Arbel Medical Ltd Vorrichtung für kombinierte behandlung
US7967814B2 (en) 2009-02-05 2011-06-28 Icecure Medical Ltd. Cryoprobe with vibrating mechanism
US8162812B2 (en) 2009-03-12 2012-04-24 Icecure Medical Ltd. Combined cryotherapy and brachytherapy device and method
US7967815B1 (en) 2010-03-25 2011-06-28 Icecure Medical Ltd. Cryosurgical instrument with enhanced heat transfer
US7938822B1 (en) 2010-05-12 2011-05-10 Icecure Medical Ltd. Heating and cooling of cryosurgical instrument using a single cryogen
US8080005B1 (en) 2010-06-10 2011-12-20 Icecure Medical Ltd. Closed loop cryosurgical pressure and flow regulated system
US11633224B2 (en) 2020-02-10 2023-04-25 Icecure Medical Ltd. Cryogen pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899898A (en) 1997-02-27 1999-05-04 Cryocath Technologies Inc. Cryosurgical linear ablation
US5885276A (en) * 1997-12-02 1999-03-23 Galil Medical Ltd. Method and device for transmyocardial cryo revascularization
US6291240B1 (en) * 1998-01-29 2001-09-18 Advanced Tissue Sciences, Inc. Cells or tissues with increased protein factors and methods of making and using same
US6106518A (en) * 1998-04-09 2000-08-22 Cryocath Technologies, Inc. Variable geometry tip for a cryosurgical ablation device

Also Published As

Publication number Publication date
EP1237616A2 (fr) 2002-09-11
WO2001037919A3 (fr) 2002-03-21
WO2001037919A9 (fr) 2002-08-01
WO2001037919A2 (fr) 2001-05-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued