WO2010018447A8 - Occlusion device for vascular surgery - Google Patents

Occlusion device for vascular surgery Download PDF

Info

Publication number
WO2010018447A8
WO2010018447A8 PCT/IB2009/006529 IB2009006529W WO2010018447A8 WO 2010018447 A8 WO2010018447 A8 WO 2010018447A8 IB 2009006529 W IB2009006529 W IB 2009006529W WO 2010018447 A8 WO2010018447 A8 WO 2010018447A8
Authority
WO
WIPO (PCT)
Prior art keywords
duct
surgical glue
introducer sheath
vascular
contact
Prior art date
Application number
PCT/IB2009/006529
Other languages
French (fr)
Other versions
WO2010018447A1 (en
Inventor
Andrea Del Corso
Original Assignee
Andrea Del Corso
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 ITPI2008A000076A external-priority patent/IT1391678B1/en
Priority claimed from ITPI2009A000016A external-priority patent/IT1393156B1/en
Application filed by Andrea Del Corso filed Critical Andrea Del Corso
Priority to RU2011103230/14A priority Critical patent/RU2559641C2/en
Priority to BRPI0917992A priority patent/BRPI0917992B8/en
Priority to EP09786134.8A priority patent/EP2349013B1/en
Priority to US13/058,870 priority patent/US9332975B2/en
Priority to CN200980131180.4A priority patent/CN102119003B/en
Priority to JP2011522563A priority patent/JP5631880B2/en
Publication of WO2010018447A1 publication Critical patent/WO2010018447A1/en
Publication of WO2010018447A8 publication Critical patent/WO2010018447A8/en
Priority to US15/094,015 priority patent/US20160220236A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491Surgical glue applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00601Implements entirely comprised between the two sides of the opening
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00646Type of implements
    • A61B2017/0065Type of implements the implement being an adhesive

Abstract

An occlusion device (40) for vascular surgery, said device suitable for clogging treatments of vascular entry sites and for endovascular interventions such as embolizations of blood vessels, treatment of arteriovenous malformations or small aneurysms, arterial dissections and the like, by releasing in an operation region a quick setting surgical glue or haemostatic fluid, through an outlet mouth of a duct (21). The device comprises a means for preventing the surgical glue from contacting within the duct a patient's biological fluids, in particular blood, which would close duct 21. In the case of clogging treatments of vascular entry sites, a backflow preventing means may be provided, said backflow preventing means preferably provided by a coupling means between duct 21 and introducer sheath 3 by which outlet mouth 18 is kept at contact to keep in a one-way fluid tight contact against said outer surface 8 of introducer sheath 3 until an injection pressure P2 is applied to the surgical glue, which causes the release of the surgical glue. In particular, the surgical glue flows through the narrow space 16 defined by a short tube 13 arranged about the surface 8 of introducer sheath 3 and by surface 8, and exploits a zone of the tissues modified by introducer sheath 3 to reach arterial entry site. In another exemplary embodiment, liquid contact preventing means to avoid the contact in the duct between the surgical glue and the biological medium are provided by a barrier liquid that is retained within the duct while the path made through the duct for achieving an operation region, which can be a vascular entry site or an endovascular intervention site.
PCT/IB2009/006529 2008-08-13 2009-08-13 Occlusion device for vascular surgery WO2010018447A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU2011103230/14A RU2559641C2 (en) 2008-08-13 2009-08-13 Occlusive device for vascular surgery
BRPI0917992A BRPI0917992B8 (en) 2008-08-13 2009-08-13 device to cause a release of surgical glue in an operating region in a patient's body to block blood flow from an artery
EP09786134.8A EP2349013B1 (en) 2008-08-13 2009-08-13 Occlusion device for vascular surgery
US13/058,870 US9332975B2 (en) 2008-08-13 2009-08-13 Occlusion device for vascular surgery
CN200980131180.4A CN102119003B (en) 2008-08-13 2009-08-13 Occlusion device for vascular surgery
JP2011522563A JP5631880B2 (en) 2008-08-13 2009-08-13 Vascular surgery occlusion device
US15/094,015 US20160220236A1 (en) 2008-08-13 2016-04-08 Method for closing a blood passage of a blood vessel

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITPI2008A000076A IT1391678B1 (en) 2008-08-13 2008-08-13 OCCLUSION DEVICE FOR VASCULAR SURGERY
ITPI2008A000076 2008-08-13
ITPI2008A000016 2009-02-20
ITPI2009A000016 2009-02-20
ITPI2009A000016A IT1393156B1 (en) 2009-02-20 2009-02-20 DEVICE FOR OCCLUDING PERCUTANEOUS ACCESSES IN BLOOD AND VASCULAR PROSTHESIS

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/058,870 A-371-Of-International US9332975B2 (en) 2008-08-13 2009-08-13 Occlusion device for vascular surgery
US15/094,015 Division US20160220236A1 (en) 2008-08-13 2016-04-08 Method for closing a blood passage of a blood vessel

Publications (2)

Publication Number Publication Date
WO2010018447A1 WO2010018447A1 (en) 2010-02-18
WO2010018447A8 true WO2010018447A8 (en) 2011-06-16

Family

ID=41262259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006529 WO2010018447A1 (en) 2008-08-13 2009-08-13 Occlusion device for vascular surgery

Country Status (7)

Country Link
US (2) US9332975B2 (en)
EP (1) EP2349013B1 (en)
JP (1) JP5631880B2 (en)
CN (1) CN102119003B (en)
BR (1) BRPI0917992B8 (en)
RU (1) RU2559641C2 (en)
WO (1) WO2010018447A1 (en)

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Also Published As

Publication number Publication date
US20110178399A1 (en) 2011-07-21
US20160220236A1 (en) 2016-08-04
JP5631880B2 (en) 2014-11-26
US9332975B2 (en) 2016-05-10
WO2010018447A1 (en) 2010-02-18
BRPI0917992A2 (en) 2016-07-26
JP2011530362A (en) 2011-12-22
EP2349013A1 (en) 2011-08-03
RU2559641C2 (en) 2015-08-10
CN102119003A (en) 2011-07-06
RU2011103230A (en) 2012-09-20
BRPI0917992B8 (en) 2021-06-22
BRPI0917992B1 (en) 2020-05-26
CN102119003B (en) 2015-07-08
EP2349013B1 (en) 2020-02-26

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