IT1285929B1 - Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component - Google Patents

Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component

Info

Publication number
IT1285929B1
IT1285929B1 ITBO960294A IT1285929B1 IT 1285929 B1 IT1285929 B1 IT 1285929B1 IT BO960294 A ITBO960294 A IT BO960294A IT 1285929 B1 IT1285929 B1 IT 1285929B1
Authority
IT
Italy
Prior art keywords
component
stent
body lumen
vessel
side opening
Prior art date
Application number
Other languages
Italian (it)
Inventor
Enzo Borghi
Original Assignee
Xtrode Srl
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 Xtrode Srl filed Critical Xtrode Srl
Publication of ITBO960294A0 publication Critical patent/ITBO960294A0/en
Priority to ITBO960294 priority Critical patent/IT1285929B1/en
Priority to CA002227446A priority patent/CA2227446A1/en
Priority to AU27855/97A priority patent/AU2785597A/en
Priority to AT97921984T priority patent/ATE256438T1/en
Priority to IL12290497A priority patent/IL122904A0/en
Priority to PCT/IB1997/000620 priority patent/WO1997045073A1/en
Priority to BR9702255A priority patent/BR9702255A/en
Priority to DE69726829T priority patent/DE69726829T2/en
Priority to JP9541939A priority patent/JPH11509767A/en
Priority to US09/000,293 priority patent/US6056775A/en
Priority to EP97921984A priority patent/EP0844853B1/en
Priority to MX9800715A priority patent/MX9800715A/en
Publication of ITBO960294A1 publication Critical patent/ITBO960294A1/en
Application granted granted Critical
Publication of IT1285929B1 publication Critical patent/IT1285929B1/en

Links

Landscapes

  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The bifurcated endovascular stent is formed from a pair of individual tubular component stents that can be placed independently in sequence in the branched region of a body vessel to form the bifurcated stent in situ. The first placed component stent includes a side opening and may be placed to extend both proximally and distally of the bifurcated junction with the side opening facing the entry to the branch vessel. The first component stent then is expanded within the vessel. The second component stent then can be advanced through the first component stent, through the side opening and into the branch vessel where it can be expanded. The portions of the first and second component stents that surround the region of the vessel juncture are constructed to provide enhanced lateral support for the walls of the vessel in the region of the junction. A delivery catheter is provided and includes a guidewire duct adapted to facilitate entry of a guidewire into the branch vessel while the first component stent is being deployed in the other lumen of the vessel.
ITBO960294 1996-05-31 1996-05-31 Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component IT1285929B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITBO960294 IT1285929B1 (en) 1996-05-31 1996-05-31 Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component
BR9702255A BR9702255A (en) 1996-05-31 1997-05-29 Bifurcated endovascular extenders and methods and apparatus for placing them
JP9541939A JPH11509767A (en) 1996-05-31 1997-05-29 Bifurcated endovascular stent and method and apparatus for its placement
AT97921984T ATE256438T1 (en) 1996-05-31 1997-05-29 BRANCHING ENDOVASCULAR STENTS
IL12290497A IL122904A0 (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement
PCT/IB1997/000620 WO1997045073A1 (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement
CA002227446A CA2227446A1 (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement
DE69726829T DE69726829T2 (en) 1996-05-31 1997-05-29 BRANCHING ENDOVASCULAR STENTS
AU27855/97A AU2785597A (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement
US09/000,293 US6056775A (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement
EP97921984A EP0844853B1 (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents
MX9800715A MX9800715A (en) 1996-05-31 1997-05-29 Bifurcated endovascular stents and method and apparatus for their placement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO960294 IT1285929B1 (en) 1996-05-31 1996-05-31 Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component

Publications (3)

Publication Number Publication Date
ITBO960294A0 ITBO960294A0 (en) 1996-05-31
ITBO960294A1 ITBO960294A1 (en) 1997-12-01
IT1285929B1 true IT1285929B1 (en) 1998-06-26

Family

ID=11341430

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO960294 IT1285929B1 (en) 1996-05-31 1996-05-31 Formation of bifurcated stent within body lumen - includes advancing second component stent in to body lumen and guiding it by guidewire to place distal end through side opening of first component stent in other branch of body lumen, and expanding second component

Country Status (1)

Country Link
IT (1) IT1285929B1 (en)

Also Published As

Publication number Publication date
ITBO960294A1 (en) 1997-12-01
ITBO960294A0 (en) 1996-05-31

Similar Documents

Publication Publication Date Title
MX9800715A (en) Bifurcated endovascular stents and method and apparatus for their placement.
US6221080B1 (en) Bifurcation lesion stenting catheter
US6849077B2 (en) Stent delivery system and method of use
US5904713A (en) Invertible bifurcated stent/graft and method of deployment
US6106540A (en) Dilator and introducer assembly
US6074398A (en) Reduced diameter stent/graft deployment catheter
CA2518890C (en) Branch stent graft deployment and method
EP0782841A3 (en) Introducer for endoluminal prosthesis
CA2495912A1 (en) Branch grafting device and method
EP1031329A3 (en) Bifurcated axially flexible stent
JP2003515385A5 (en)
DE50006344D1 (en) INSERTION CATHETER FOR VESSEL PROSTHESES
WO1999024105A3 (en) Method and apparatus for treating stenosis of the carotid artery
BR9611441A (en) Delivery catheter and processes for positioning an intraluminal graft in a vessel that branches within a patient's body and through an aneurysm that extends from the aorta into at least one artery of the elicus.
CA2283782A1 (en) A prosthesis and a method and means of deploying a prosthesis
PL315028A1 (en) Intravascular implantable prosthesis and method of implanting same
CA2289158A1 (en) An improved recapturable and repositionable stent
JPH11504824A (en) End prosthesis for treatment of bifurcation stenosis and mounting device therefor
EP1031330A3 (en) Bifurcated axially flexible stent
ZA934323B (en) Improved catheterization system
WO2002071980A3 (en) Intravascular device and method for axially stretching blood vessels
WO2001070134A3 (en) Stent delivery catheter with bumpers for improved retention of balloon expandable stents
CA2171787A1 (en) Protective intraluminal sheath
EP1096884A4 (en) Methods and apparatus for hemostasis following arterial catheterization
WO2005112798A3 (en) Guidewire separator device and method of use

Legal Events

Date Code Title Description
0001 Granted