SG11201811229TA - Implant With A Detachable Mechanism - Google Patents

Implant With A Detachable Mechanism

Info

Publication number
SG11201811229TA
SG11201811229TA SG11201811229TA SG11201811229TA SG11201811229TA SG 11201811229T A SG11201811229T A SG 11201811229TA SG 11201811229T A SG11201811229T A SG 11201811229TA SG 11201811229T A SG11201811229T A SG 11201811229TA SG 11201811229T A SG11201811229T A SG 11201811229TA
Authority
SG
Singapore
Prior art keywords
implant
section
blood vessel
detachment
fixing section
Prior art date
Application number
SG11201811229TA
Inventor
Hans Henkes
Hermann Monstadt
Ralf Hannes
Original Assignee
Phenox Gmbh
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 Phenox Gmbh filed Critical Phenox Gmbh
Publication of SG11201811229TA publication Critical patent/SG11201811229TA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00929—Material properties isolating electrical current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00964—Material properties composite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00969—Surgical instruments, devices or methods, e.g. tourniquets used for transplantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12063—Details concerning the detachment of the occluding device from the introduction device electrolytically detachable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter

Abstract

Implant Having A Detachable Mechanism The invention relates to an implant (1) to be used for the occlusion of aneu- 5 rysms (A) in blood vessels in the region of vascular branches, in particular bifur- cation aneurysms (A), with the implant (1) being in an expanded state in which it is implanted in the blood vessel and in a contracted state in which it is movable through the blood vessel, with the implant (1) having a proximal fixing section (3) by means of which the implant (1) can be secured to the wall of a blood vessel, a 10 distal section (5) where the implant (1) in expanded state is radially widened rela- tive to the fixing section (3) and which is intended for placement in or in front of the aneurysm (A), and having a transition section (4) located between the fixing section (3) and the distal section (5), wherein fixing section (3) is attached to an introducer sheath (2) in a detachable manner via a 1st detachment point (6) and 15 wherein the transition section (4) having a 2nd detachment point (7) which ena- bles the distal section (5) to be detached. The invention allows the attending phy- sician, depending on the relevant situation, to cause a detachment at the 1st de- tachment point (6) or the 2nd detachment point (7). 20 - Fig. 2b - --------------------
SG11201811229TA 2016-06-23 2017-06-14 Implant With A Detachable Mechanism SG11201811229TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016111568.1A DE102016111568A1 (en) 2016-06-23 2016-06-23 Implant with detachment mechanism
PCT/EP2017/064530 WO2017220400A1 (en) 2016-06-23 2017-06-14 Implant having a detachable mechanism

Publications (1)

Publication Number Publication Date
SG11201811229TA true SG11201811229TA (en) 2019-01-30

Family

ID=59296811

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811229TA SG11201811229TA (en) 2016-06-23 2017-06-14 Implant With A Detachable Mechanism

Country Status (12)

Country Link
US (1) US11179160B2 (en)
EP (1) EP3474756B1 (en)
JP (1) JP7190908B2 (en)
KR (1) KR102509293B1 (en)
CN (1) CN109640840B (en)
AR (1) AR108873A1 (en)
AU (1) AU2017282672B2 (en)
CA (1) CA3028239C (en)
DE (1) DE102016111568A1 (en)
ES (1) ES2898776T3 (en)
SG (1) SG11201811229TA (en)
WO (1) WO2017220400A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016137997A1 (en) 2015-02-25 2016-09-01 Galaxy Therapeutics, Llc System for and method of treating aneurysms
US11185335B2 (en) 2018-01-19 2021-11-30 Galaxy Therapeutics Inc. System for and method of treating aneurysms
AU2020242051A1 (en) 2019-03-20 2021-11-04 inQB8 Medical Technologies, LLC Aortic dissection implant
US11166731B2 (en) 2019-05-25 2021-11-09 Galaxy Therapeutics Inc. Systems and methods for treating aneurysms
US20240099866A1 (en) * 2021-01-26 2024-03-28 Phenox Gmbh Coated Medical Devices
EP4308216A1 (en) * 2021-03-19 2024-01-24 Microvention, Inc. Recoverable electro thermal detachment systems
CN115721364A (en) * 2022-11-01 2023-03-03 上海心玮医疗科技股份有限公司 Device for interventional therapy of intracranial mural aneurysm

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806030C2 (en) 1978-02-14 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Process for the production of a tubular blood vessel prosthesis
AU2001279261A1 (en) 2000-06-23 2002-01-08 John J Frantzen Radially expandable aneurysm treatment stent
US6706513B2 (en) * 2000-08-21 2004-03-16 Bristol-Myers Squibb Company Adenosine deaminase homolog
US6802851B2 (en) * 2001-09-20 2004-10-12 Gordia Neurovascular, Inc. Stent aneurysm embolization method using collapsible member and embolic coils
DE102004003265A1 (en) * 2004-01-21 2005-08-11 Dendron Gmbh Device for the implantation of electrically isolated occlusion coils
DE102006051013A1 (en) 2006-05-02 2007-11-08 Nonwotecc Medical Gmbh Surface structure for use as stent or fiber patch, has fibers adhered with one another and broken by ultrasonic treatment using ultrasonic generator, and stent drawn over arbor, where surface of arbor possesses small surface roughness
ES2879278T3 (en) 2008-09-05 2021-11-22 Pulsar Vascular Inc Systems to support or occlude a physiological opening or cavity
DE102010021947A1 (en) 2010-05-28 2011-12-01 Phenox Gmbh implant replacement
US9039749B2 (en) * 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
EP2648658B1 (en) * 2010-12-06 2018-10-24 Covidien LP Vascular remodeling device
DE102011011869A1 (en) 2011-02-22 2012-08-23 Phenox Gmbh implant
US10398444B2 (en) * 2011-03-30 2019-09-03 Noha, Llc Advanced endovascular clip and method of using same
WO2012158883A1 (en) * 2011-05-19 2012-11-22 Tyco Healthcare Group Lp Vascular remodeling device
BR112015003624B1 (en) 2012-08-22 2021-03-02 Phenox Gmbh implant with a mesh structure for occlusion of aneurysms in the region of vascular branches
US9186267B2 (en) * 2012-10-31 2015-11-17 Covidien Lp Wing bifurcation reconstruction device

Also Published As

Publication number Publication date
US20190231358A1 (en) 2019-08-01
EP3474756A1 (en) 2019-05-01
AU2017282672B2 (en) 2021-12-23
WO2017220400A1 (en) 2017-12-28
EP3474756B1 (en) 2021-08-25
AR108873A1 (en) 2018-10-03
JP2019520898A (en) 2019-07-25
KR102509293B1 (en) 2023-03-10
CN109640840A (en) 2019-04-16
ES2898776T3 (en) 2022-03-08
KR20190022616A (en) 2019-03-06
US11179160B2 (en) 2021-11-23
JP7190908B2 (en) 2022-12-16
AU2017282672A1 (en) 2019-01-17
CN109640840B (en) 2021-10-26
CA3028239A1 (en) 2017-12-28
CA3028239C (en) 2022-08-23
BR112018076574A2 (en) 2019-04-16
DE102016111568A1 (en) 2017-12-28

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