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MX9207240A - CATHETER WITH PROTECTED TIP. - Google Patents

CATHETER WITH PROTECTED TIP.

Info

Publication number
MX9207240A
MX9207240A MX9207240A MX9207240A MX9207240A MX 9207240 A MX9207240 A MX 9207240A MX 9207240 A MX9207240 A MX 9207240A MX 9207240 A MX9207240 A MX 9207240A MX 9207240 A MX9207240 A MX 9207240A
Authority
MX
Mexico
Prior art keywords
catheter
protected tip
protected
tip
bile
Prior art date
Application number
MX9207240A
Other languages
Spanish (es)
Inventor
David I Rosen
Charles Shibilia
Original Assignee
Psi Medical Products 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
Application filed by Psi Medical Products Inc filed Critical Psi Medical Products Inc
Publication of MX9207240A publication Critical patent/MX9207240A/en

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B17/22022—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement using electric discharge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320008—Scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
    • A61B2017/922—Devices for impaction, impact element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
    • A61B2017/922—Devices for impaction, impact element
    • A61B2017/927—Returning means
    • A61B2017/928—Returning means a spring

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Esta invención se refiere a un catéter con punta protegida para su uso con una fuente de energía pulsante, para fracturar depósitos tales como piedras biliares y urinarias y la placa ateroesclerótica en el cuerpo humano. El catéter flexible tiene una estructura de punta protegida la cual está adaptada para su inserción a través de un pasadizo para fluido en un cuerpo vivo.This invention relates to a protected tip catheter for use with a pulsed energy source, to fracture deposits such as bile and urinary stones and atherosclerotic plaque in the human body. The flexible catheter has a protected tip structure which is adapted for insertion through a fluid passageway into a living body.

MX9207240A 1991-12-16 1992-12-14 CATHETER WITH PROTECTED TIP. MX9207240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80852791A 1991-12-16 1991-12-16

Publications (1)

Publication Number Publication Date
MX9207240A true MX9207240A (en) 1994-05-31

Family

ID=25199038

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9207240A MX9207240A (en) 1991-12-16 1992-12-14 CATHETER WITH PROTECTED TIP.

Country Status (7)

Country Link
EP (1) EP0617590A4 (en)
JP (1) JPH08501945A (en)
AU (1) AU3278693A (en)
EG (1) EG19795A (en)
IL (1) IL104028A (en)
MX (1) MX9207240A (en)
WO (1) WO1993011711A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944687A (en) * 1996-04-24 1999-08-31 The Regents Of The University Of California Opto-acoustic transducer for medical applications
DE10331694A1 (en) 2003-07-11 2005-02-10 Karl Storz Gmbh & Co. Kg Device for fragmenting substances
RU2618650C2 (en) * 2010-02-09 2017-05-05 Мединол Лтд. Device for passing through vascular occlusion and method for device application
ES2869953T3 (en) 2010-02-09 2021-10-26 Medinol Ltd Spring Assembled Catheter Tip
US10342570B2 (en) 2014-02-03 2019-07-09 Medinol Ltd. Device for traversing vessel occlusions and method of use
US9789283B2 (en) 2014-02-03 2017-10-17 Medinol Ltd. Catheter tip assembled with a spring
EP3838192A1 (en) * 2019-12-16 2021-06-23 Biotronik Ag Catheter device with electrical coil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT309663B (en) * 1971-05-14 1973-08-27 Phil Heinz Schmidt Kloiber Dr Device for destroying stones in the bladder, ureter, kidney and the like. like
DE2219790C3 (en) * 1972-04-22 1974-11-07 R Pohlman Device for generating brittle fractures in hard stones
US4548207A (en) * 1982-11-17 1985-10-22 Mentor O & O, Inc. Disposable coagulator
JPS6116735A (en) * 1984-07-03 1986-01-24 京都府 Stone crushing apparatus
US4624253A (en) * 1985-01-18 1986-11-25 Becton, Dickinson And Company Lancet
US4686980A (en) * 1986-04-17 1987-08-18 Alcon Laboratories, Inc. Disposable bipolar instrument
JPH01264187A (en) * 1988-04-12 1989-10-20 Ryohei Kashiwabara Rapid burning device for ignition cap
EP0460069B1 (en) * 1989-02-22 1996-01-17 Connecticut Innovations, Inc. Acoustic impact delivery catheter with end cap
WO1991010403A1 (en) * 1990-01-09 1991-07-25 Candela Laser Corporation Method and apparatus for fragmentation of hard substances

Also Published As

Publication number Publication date
EP0617590A4 (en) 1995-07-12
EP0617590A1 (en) 1994-10-05
AU3278693A (en) 1993-07-19
EG19795A (en) 1996-01-31
IL104028A (en) 1996-06-18
WO1993011711A1 (en) 1993-06-24
JPH08501945A (en) 1996-03-05
IL104028A0 (en) 1993-05-13

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