MX9706720A - Dispositivo para dilatar lentamente la uretra. - Google Patents

Dispositivo para dilatar lentamente la uretra.

Info

Publication number
MX9706720A
MX9706720A MX9706720A MX9706720A MX9706720A MX 9706720 A MX9706720 A MX 9706720A MX 9706720 A MX9706720 A MX 9706720A MX 9706720 A MX9706720 A MX 9706720A MX 9706720 A MX9706720 A MX 9706720A
Authority
MX
Mexico
Prior art keywords
urethra
balloon
pressure source
dilation
dilating
Prior art date
Application number
MX9706720A
Other languages
English (en)
Other versions
MXPA97006720A (es
Inventor
John Hanley Burton
Bradford George Staehle
Original Assignee
American Med Syst
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 American Med Syst filed Critical American Med Syst
Publication of MX9706720A publication Critical patent/MX9706720A/es
Publication of MXPA97006720A publication Critical patent/MXPA97006720A/es

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un dispositivo para dilatar por lo menos una porcion obstruida 12 de la uretra 10 incluye un catéter urinario 22 que tiene una porcion proximal y una porcion distal; un balon de dilatacion 34 capaz expandirse radialmente hacia afuera dispuesto entre la porcion proximal y porcion distal del catéter 22; y una fuente de presion 32 capaz de contraerse secuencialmente bajo la presion. La fuente de presion 32 y el balon de dilatacion 34 están en comunicacion hidráulica a través de un conducto 44 o 46 que permite que el fluido fluya desde la fuente de presion 32 al balon de dilatacion 34 a una velocidad gradual predeterminada cuando la fuente de presion 32 está contrayéndose, con lo que el balon 34 se expande gradual y radialmente fuera para realizar la dilatacion lenta de la uretra 10 y 12. También se proporciona un procedimiento para dilatar la porcion obstruida 12 de la uretra 10 y para tratar hiperplasia prostática.
MXPA/A/1997/006720A 1995-03-07 1997-09-04 Dispositivo para dilatar lentamente la uretra MXPA97006720A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08399789 1995-03-07
US08/399,789 US5588965A (en) 1995-03-07 1995-03-07 Device for slowly dilating the prostatic urethra
PCT/IB1996/000143 WO1996027406A1 (en) 1995-03-07 1996-02-26 Slowly dilating device for the urethra

Publications (2)

Publication Number Publication Date
MX9706720A true MX9706720A (es) 1997-11-29
MXPA97006720A MXPA97006720A (es) 1998-07-03

Family

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Also Published As

Publication number Publication date
AU4632096A (en) 1996-09-23
CA2213474A1 (en) 1996-09-12
EP0813434B1 (en) 2002-07-03
CA2213474C (en) 2002-03-12
US5588965A (en) 1996-12-31
DE69622158D1 (de) 2002-08-08
DE69622158T2 (de) 2003-03-06
JP3133074B2 (ja) 2001-02-05
WO1996027406A1 (en) 1996-09-12
EP0813434A1 (en) 1997-12-29
AU709615B2 (en) 1999-09-02
JPH10506038A (ja) 1998-06-16

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees