WO2007090863A3 - System for treating lesions on a blood vessel bifurcation - Google Patents

System for treating lesions on a blood vessel bifurcation Download PDF

Info

Publication number
WO2007090863A3
WO2007090863A3 PCT/EP2007/051205 EP2007051205W WO2007090863A3 WO 2007090863 A3 WO2007090863 A3 WO 2007090863A3 EP 2007051205 W EP2007051205 W EP 2007051205W WO 2007090863 A3 WO2007090863 A3 WO 2007090863A3
Authority
WO
WIPO (PCT)
Prior art keywords
endoprosthesis
branch
blood vessel
orifice
designed
Prior art date
Application number
PCT/EP2007/051205
Other languages
French (fr)
Other versions
WO2007090863A2 (en
Inventor
Alain Dibie
Original Assignee
Alain Dibie
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 Alain Dibie filed Critical Alain Dibie
Priority to US12/223,845 priority Critical patent/US20100222861A1/en
Priority to CN2007800047523A priority patent/CN101378708B/en
Priority to CA002641672A priority patent/CA2641672A1/en
Priority to DE602007011727T priority patent/DE602007011727D1/en
Priority to AT07726326T priority patent/ATE493953T1/en
Priority to MX2008010354A priority patent/MX2008010354A/en
Priority to BRPI0706983-9A priority patent/BRPI0706983A2/en
Priority to JP2008553759A priority patent/JP2009525798A/en
Priority to EP07726326A priority patent/EP1983932B1/en
Publication of WO2007090863A2 publication Critical patent/WO2007090863A2/en
Publication of WO2007090863A3 publication Critical patent/WO2007090863A3/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
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61F2/856—Single tubular stent with a side portal passage
    • 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
    • A61F2/954—Instruments specially adapted for placement or removal of stents or stent-grafts for placing stents or stent-grafts in a bifurcation
    • 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
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

Abstract

The invention relates to a system for treating lesions on a blood vessel bifurcation presenting a first branch (B1) and a second branch (B2), said system comprising: a first endoprosthesis (100) designed to be positioned in the first branch; a second endoprosthesis (200) designed to be placed in the second branch (B2) by engagement through an orifice (140) of the first endoprosthesis (100) once said orifice (140) has been dilated; and an insertion instrument (400) which has a longitudinal axis (1) and which comprises: a first balloon (500) designed to be introduced into the second branch through the orifice (140) of the first endoprosthesis (100) and to dilate said orifice (140); and a second balloon (600) which is aligned with the first balloon (500) along the longitudinal axis (1) and which is designed to receive the second endoprosthesis (200) and dilate it.
PCT/EP2007/051205 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation WO2007090863A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US12/223,845 US20100222861A1 (en) 2006-02-09 2007-02-08 System for Treating Lesions on a Blood Vessel Bifurcation
CN2007800047523A CN101378708B (en) 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation
CA002641672A CA2641672A1 (en) 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation
DE602007011727T DE602007011727D1 (en) 2006-02-09 2007-02-08 SYSTEM FOR THE TREATMENT OF LESIONS ON A BLOOD TREATMENT
AT07726326T ATE493953T1 (en) 2006-02-09 2007-02-08 SYSTEM FOR TREATING LESIONS IN A BLOOD VESSEL BRANCH
MX2008010354A MX2008010354A (en) 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation.
BRPI0706983-9A BRPI0706983A2 (en) 2006-02-09 2007-02-08 blood vessel bifurcation lesion treatment system and blood vessel bifurcation lesion treatment method
JP2008553759A JP2009525798A (en) 2006-02-09 2007-02-08 System for treating lesions on vascular branches
EP07726326A EP1983932B1 (en) 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0601182A FR2896982B1 (en) 2006-02-09 2006-02-09 SYSTEM FOR TREATING LESIONS ON A BIFURCATION OF BLOOD VESSEL
FR0601183 2006-02-09
FR0601183A FR2896983B1 (en) 2006-02-09 2006-02-09 SYSTEM FOR TREATING LESIONS ON A BIFURCATION OF BLOOD VESSEL

Publications (2)

Publication Number Publication Date
WO2007090863A2 WO2007090863A2 (en) 2007-08-16
WO2007090863A3 true WO2007090863A3 (en) 2007-11-29

Family

ID=39720686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/051205 WO2007090863A2 (en) 2006-02-09 2007-02-08 System for treating lesions on a blood vessel bifurcation

Country Status (2)

Country Link
FR (2) FR2896983B1 (en)
WO (1) WO2007090863A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090204083A1 (en) * 2008-02-13 2009-08-13 Medtronic Vascular, Inc. Method and Apparatus for Treating Stenoses at Bifurcated Regions
FR2930889B1 (en) 2008-05-12 2011-12-16 Hexacath IMPLANTABLE MEDICAL DEVICE WITH A PROXIMAL END, A POSITIONING MEANS AT A PRECISE LOCATION OF THE CONNECTION OF A BLOOD VESSEL SUCH AS A CORONARY
FR2945207A1 (en) * 2009-05-07 2010-11-12 Alain Dibie SURGICAL TREATMENT SYSTEM.
DE102011015738A1 (en) * 2011-03-31 2012-10-04 Variomed Ag Stent for transluminal implantation in hollow organs and introducer catheter
EP4162967A1 (en) * 2021-10-08 2023-04-12 WeMed Technologies GmbH Balloon catheter system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002091951A2 (en) * 2001-05-17 2002-11-21 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US20020193873A1 (en) * 2001-02-26 2002-12-19 Brucker Gregory G. Bifurcated stent and delivery system
US20040088007A1 (en) * 2002-11-05 2004-05-06 Scimed Life Systems, Inc. Assymmetric bifurcated crown
WO2005096995A2 (en) * 2004-03-30 2005-10-20 Xtent, Inc. Stent delivery for bifurcated vessels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117117A (en) * 1998-08-24 2000-09-12 Advanced Cardiovascular Systems, Inc. Bifurcated catheter assembly
US6939368B2 (en) * 2002-01-17 2005-09-06 Scimed Life Systems, Inc. Delivery system for self expanding stents for use in bifurcated vessels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020193873A1 (en) * 2001-02-26 2002-12-19 Brucker Gregory G. Bifurcated stent and delivery system
WO2002091951A2 (en) * 2001-05-17 2002-11-21 Advanced Cardiovascular Systems, Inc. Stent and catheter assembly and method for treating bifurcations
US20040088007A1 (en) * 2002-11-05 2004-05-06 Scimed Life Systems, Inc. Assymmetric bifurcated crown
WO2005096995A2 (en) * 2004-03-30 2005-10-20 Xtent, Inc. Stent delivery for bifurcated vessels

Also Published As

Publication number Publication date
WO2007090863A2 (en) 2007-08-16
FR2896983A1 (en) 2007-08-10
FR2896983B1 (en) 2008-04-11
FR2896982A1 (en) 2007-08-10
FR2896982B1 (en) 2008-04-11

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