CA2178234A1 - Catheter with fluid medication injectors - Google Patents

Catheter with fluid medication injectors

Info

Publication number
CA2178234A1
CA2178234A1 CA002178234A CA2178234A CA2178234A1 CA 2178234 A1 CA2178234 A1 CA 2178234A1 CA 002178234 A CA002178234 A CA 002178234A CA 2178234 A CA2178234 A CA 2178234A CA 2178234 A1 CA2178234 A1 CA 2178234A1
Authority
CA
Canada
Prior art keywords
injectors
balloon
catheter
fluid
vessel wall
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.)
Granted
Application number
CA002178234A
Other languages
French (fr)
Other versions
CA2178234C (en
Inventor
Dennis M. Vigil
Peter Barath
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.)
InterVentional Technologies Inc
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 US08/500,121 external-priority patent/US5746716A/en
Application filed by Individual filed Critical Individual
Publication of CA2178234A1 publication Critical patent/CA2178234A1/en
Application granted granted Critical
Publication of CA2178234C publication Critical patent/CA2178234C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A device for injecting medication into a vessel wall includes an inflatable balloon mounted on a catheter Additionally, a plurality of tubular fluid passageways are longitudinally mounted on the balloon, and a plurality of injectors are mounted on each tubular passageway and in fluid communication therewith. During use of the device, the balloon is first positioned in a vessel. The balloon is then inflated to embed the injectors into the vessel wall. Next, a fluid medicament is introduced through each of the fluid passageways for further infusion through the passageways and through the injectors into the vessel wall.
CA002178234A 1995-07-10 1996-06-05 Catheter with fluid medication injectors Expired - Fee Related CA2178234C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US541,526 1990-06-21
US500,121 1995-07-10
US08/500,121 US5746716A (en) 1995-07-10 1995-07-10 Catheter for injecting fluid medication into an arterial wall
US08/541,526 US5681281A (en) 1995-07-10 1995-10-10 Catheter with fluid medication injectors

Publications (2)

Publication Number Publication Date
CA2178234A1 true CA2178234A1 (en) 1997-01-11
CA2178234C CA2178234C (en) 2001-08-28

Family

ID=27053417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002178234A Expired - Fee Related CA2178234C (en) 1995-07-10 1996-06-05 Catheter with fluid medication injectors

Country Status (1)

Country Link
CA (1) CA2178234C (en)

Also Published As

Publication number Publication date
CA2178234C (en) 2001-08-28

Similar Documents

Publication Publication Date Title
CA2170176A1 (en) Catheter for injecting fluid medication into an arterial wall
EP0768098A3 (en) Catheter with fluid medication injectors
CA2186277A1 (en) Catheter with fluid medication injectors
US5873852A (en) Device for injecting fluid into a wall of a blood vessel
CA2133567A1 (en) Medication dispensing balloon catheter
CA2241075A1 (en) Liquid medicine injection device
CA2206536A1 (en) Stent placement device with medication dispenser and method
CA2290988A1 (en) Replenishable stent and delivery system
CA2130255A1 (en) Apparatus and method for determining physiologic characteristics of body lumens
CA2176753A1 (en) Drug delivery ptca catheter and method
WO1996004955A3 (en) Polymer matrix drug delivery apparatus and method
CA2008915A1 (en) Catheter and method for locally applying medication to the wall of a blood vessel or other body lumen
CA2017319A1 (en) Intravascular drug delivery dilation catheter
CA2272334A1 (en) Collapsible aspiration catheter
CA2163326A1 (en) Catheter balloon
CA2077539A1 (en) Releasable coatings on balloon catheters
JPS6417659A (en) Medical apparatus
CA2359503A1 (en) Inflatable medical device maintaining injectors for delivery to a localized region
AU1858797A (en) Apparatus and method for the deployment of an esophagastric balloon tamponade device
ATE205100T1 (en) INFLATABLE PERFUSION CATHETER
KR920004001A (en) Urethral Catheterization and Catheterization
WO1997044082A3 (en) Catheter for emboli containment
HU9600104D0 (en) Sleeve cathether
WO1998031405A3 (en) Drug delivery system
ES296349U (en) Rapidly inflatable balloon catheter and method.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140605