WO1999056809A3 - Dual cathether assembly - Google Patents

Dual cathether assembly Download PDF

Info

Publication number
WO1999056809A3
WO1999056809A3 PCT/US1999/009508 US9909508W WO9956809A3 WO 1999056809 A3 WO1999056809 A3 WO 1999056809A3 US 9909508 W US9909508 W US 9909508W WO 9956809 A3 WO9956809 A3 WO 9956809A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
balloon
dual
assembly
balloons
Prior art date
Application number
PCT/US1999/009508
Other languages
French (fr)
Other versions
WO1999056809A2 (en
WO1999056809A8 (en
WO1999056809A9 (en
Original Assignee
Intella Interventional Corp
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 US09/071,018 external-priority patent/US6156053A/en
Application filed by Intella Interventional Corp filed Critical Intella Interventional Corp
Priority to AU37768/99A priority Critical patent/AU3776899A/en
Publication of WO1999056809A2 publication Critical patent/WO1999056809A2/en
Publication of WO1999056809A3 publication Critical patent/WO1999056809A3/en
Publication of WO1999056809A8 publication Critical patent/WO1999056809A8/en
Publication of WO1999056809A9 publication Critical patent/WO1999056809A9/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
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/826—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents more than one stent being applied sequentially

Abstract

The present invention relates to a combination device comprising two catheters, or a dual catheter assembly, for use in vascular procedures such as pre- and post-dilatation, direct primary stenting and multiple stenting, wherein the shaft of the first catheter functions as a guidewire for the second catheter. The dual catheter assembly comprises a first balloon catheter and a second balloon catheter wherein the second balloon catheter is slidably disposed on the shaft of the first balloon. In preferred embodiments, the first catheter is a low profile balloon on a wire catheter and the second catheter is a full size balloon catheter having a plurality of balloons mounted thereon. Alternatively, the first catheter is a low profile over the wire catheter, and the second catheter is a single operator exchange catheter. Optionally, a stent is carried by at least one of the balloons on the second catheter. In more preferred embodiments, the second catheter includes a manifold that may be used to inflate and deflate any combination of the plurality of balloons via a single port or multiple ports. The dual catheter assembly of the present invention is especially useful in vascular procedures such as angioplasty, progressive/multiple angioplasty, and stent delivery.
PCT/US1999/009508 1998-05-01 1999-04-30 Dual cathether assembly WO1999056809A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37768/99A AU3776899A (en) 1998-05-01 1999-04-30 Dual cathether assembly

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/071,018 1998-05-01
US09/071,018 US6156053A (en) 1998-05-01 1998-05-01 Dual catheter assembly
US30187999A 1999-04-29 1999-04-29
US09/301,879 1999-04-29

Publications (4)

Publication Number Publication Date
WO1999056809A2 WO1999056809A2 (en) 1999-11-11
WO1999056809A3 true WO1999056809A3 (en) 2000-01-06
WO1999056809A8 WO1999056809A8 (en) 2000-05-18
WO1999056809A9 WO1999056809A9 (en) 2000-07-20

Family

ID=26751748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/009508 WO1999056809A2 (en) 1998-05-01 1999-04-30 Dual cathether assembly

Country Status (1)

Country Link
WO (1) WO1999056809A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050149110A1 (en) * 2003-12-16 2005-07-07 Wholey Mark H. Vascular catheter with an expandable section and a distal tip for delivering a thromboembolic protection device and method of use
AU2006292743B2 (en) * 2005-09-16 2013-05-09 Cook Medical Technologies Llc Double metal stent introducer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213748A1 (en) * 1985-07-30 1987-03-11 Advanced Cardiovascular Systems, Inc. Dual dilatation catheter assembly and miniature balloon dilatation catheter for use therewith
EP0380227A2 (en) * 1989-01-27 1990-08-01 C.R. Bard, Inc. Catheter exchange system with detachable luer fitting
WO1995016487A1 (en) * 1993-12-17 1995-06-22 Jang G David Sliding receptacle catheter systems
US5484412A (en) * 1994-04-19 1996-01-16 Pierpont; Brien E. Angioplasty method and means for performing angioplasty
EP0747088A1 (en) * 1995-06-07 1996-12-11 Juan Carlos Parodi Adjustable inflatable catheter and method for adjusting the relative position of multiple inflatable portions of a catheter within a body passageway
US5725535A (en) * 1996-09-20 1998-03-10 Hegde; Anant V. Multiple balloon stent delivery catheter and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT9084979A1 (en) 1990-07-30 1992-01-31 Imad Sheiban PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTIC CATHETER WITH TWO BALLOONS AT ITS DISTAL END ONE OF SMALL DIAMETER (1, 5MM. FOLLOWED BY ANOTHER BALLOON OF GREATER DIAMETER VARIABLE FROM 2, 5 TO 4 MM THE BALLOON THE SMALL BALLOON

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213748A1 (en) * 1985-07-30 1987-03-11 Advanced Cardiovascular Systems, Inc. Dual dilatation catheter assembly and miniature balloon dilatation catheter for use therewith
EP0380227A2 (en) * 1989-01-27 1990-08-01 C.R. Bard, Inc. Catheter exchange system with detachable luer fitting
WO1995016487A1 (en) * 1993-12-17 1995-06-22 Jang G David Sliding receptacle catheter systems
US5484412A (en) * 1994-04-19 1996-01-16 Pierpont; Brien E. Angioplasty method and means for performing angioplasty
EP0747088A1 (en) * 1995-06-07 1996-12-11 Juan Carlos Parodi Adjustable inflatable catheter and method for adjusting the relative position of multiple inflatable portions of a catheter within a body passageway
US5725535A (en) * 1996-09-20 1998-03-10 Hegde; Anant V. Multiple balloon stent delivery catheter and method

Also Published As

Publication number Publication date
WO1999056809A2 (en) 1999-11-11
WO1999056809A8 (en) 2000-05-18
WO1999056809A9 (en) 2000-07-20

Similar Documents

Publication Publication Date Title
WO2001034240A3 (en) Catheters with improved stifness transition
WO2005009504A3 (en) Inflatable dual balloon catheter
WO1997044082A3 (en) Catheter for emboli containment
CA2383238A1 (en) Balloon with reversed cones
CA2218972A1 (en) Stent delivery device
DE60043264D1 (en)
WO2005051172A3 (en) Method and device for cavity obliteration
CA2189105A1 (en) Rapid Exchange Stent Delivery Balloon Catheter
EP0347023A3 (en) Side by side balloon cathether
CA2322817A1 (en) Convertible catheter incorporating distal force transfer mechanism
CA2195214A1 (en) Drug Delivery and Dilation-Drug Delivery Catheters in a Rapid Exchange Configuration
WO2005056078A3 (en) Facilitated balloon catheter exchange
WO2002058781A3 (en) Intravascular occlusion balloon catheter having hair venting means
AU2003254294A1 (en) Catheter balloon with advantageous cone design
CA2170361A1 (en) Dilatation catheter with eccentric balloon
CA2131376A1 (en) Autoperfusion Dilatation Catheter
WO2003035159A3 (en) Inner member support block in a catheter
CA2191780A1 (en) Braided body balloon catheter
WO2004060460A3 (en) Medical devices with cutting element.
WO2002058595A3 (en) Multi lumen catheter shaft
CA2091921A1 (en) Inflatable catheter system
WO2002089870A3 (en) Low thermal resistance elastic sleeves for medical device balloons
CA2184056A1 (en) Asymmetric dilatation balloon
WO2005016435A3 (en) Balloon catheter having a cutting member
AU2003297974A1 (en) Balloon catheter having an external guidewire

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

NENP Non-entry into the national phase

Ref country code: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

AK Designated states

Kind code of ref document: C1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: C1

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i
AK Designated states

Kind code of ref document: C2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: C2

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

COP Corrected version of pamphlet

Free format text: PAGES 1/17-17/17, DRAWINGS, REPLACED BY NEW PAGES 1/10-10/10; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase