FR2974727B1 - DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL - Google Patents

DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL

Info

Publication number
FR2974727B1
FR2974727B1 FR1101382A FR1101382A FR2974727B1 FR 2974727 B1 FR2974727 B1 FR 2974727B1 FR 1101382 A FR1101382 A FR 1101382A FR 1101382 A FR1101382 A FR 1101382A FR 2974727 B1 FR2974727 B1 FR 2974727B1
Authority
FR
France
Prior art keywords
opening
ring
stent
blood
blind hole
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.)
Active
Application number
FR1101382A
Other languages
French (fr)
Other versions
FR2974727A1 (en
Inventor
Nicolas Plowiecki
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.)
NEWCO
Original Assignee
NEWCO
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 NEWCO filed Critical NEWCO
Priority to FR1101382A priority Critical patent/FR2974727B1/en
Publication of FR2974727A1 publication Critical patent/FR2974727A1/en
Application granted granted Critical
Publication of FR2974727B1 publication Critical patent/FR2974727B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • 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
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents

Abstract

The device has a catheter (20) including a tube (23) having a cylindrical opening (24) along a central axis (25), where the opening allows a stent (10) to slide when it is folded. A retaining ring (30) is arranged to be slidable within the opening. A blind hole (32) is formed in the ring, so that an inlet opening (33) of the blind hole is located at an end face of the ring facing distal end (22) of the catheter, where the blind hole receives a portion of distal end (11) of the stent. A translating unit (40) translates, in reciprocating movement, the ring in the opening.
FR1101382A 2011-05-05 2011-05-05 DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL Active FR2974727B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1101382A FR2974727B1 (en) 2011-05-05 2011-05-05 DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101382A FR2974727B1 (en) 2011-05-05 2011-05-05 DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL

Publications (2)

Publication Number Publication Date
FR2974727A1 FR2974727A1 (en) 2012-11-09
FR2974727B1 true FR2974727B1 (en) 2014-01-03

Family

ID=44549521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101382A Active FR2974727B1 (en) 2011-05-05 2011-05-05 DEVICE FOR DELIVERING STENT IN A BLOOD OR SIMILAR VESSEL

Country Status (1)

Country Link
FR (1) FR2974727B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10172734B2 (en) 2013-03-13 2019-01-08 DePuy Synthes Products, Inc. Capture tube mechanism for delivering and releasing a stent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201757A (en) * 1992-04-03 1993-04-13 Schneider (Usa) Inc. Medial region deployment of radially self-expanding stents
US6858034B1 (en) * 1999-05-20 2005-02-22 Scimed Life Systems, Inc. Stent delivery system for prevention of kinking, and method of loading and using same
WO2010120926A1 (en) * 2004-05-25 2010-10-21 Chestnut Medical Technologies, Inc. Vascular stenting for aneurysms
US20070043420A1 (en) * 2005-08-17 2007-02-22 Medtronic Vascular, Inc. Apparatus and method for stent-graft release using a cap
DE102009056448B4 (en) * 2009-12-01 2011-11-10 Acandis Gmbh & Co. Kg Delivery system for a medical functional element

Also Published As

Publication number Publication date
FR2974727A1 (en) 2012-11-09

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