AR120783A1 - Implante para el tratamiento de aneurismas - Google Patents

Implante para el tratamiento de aneurismas

Info

Publication number
AR120783A1
AR120783A1 ARP200103512A ARP200103512A AR120783A1 AR 120783 A1 AR120783 A1 AR 120783A1 AR P200103512 A ARP200103512 A AR P200103512A AR P200103512 A ARP200103512 A AR P200103512A AR 120783 A1 AR120783 A1 AR 120783A1
Authority
AR
Argentina
Prior art keywords
implant
proximal
distal
segment
dome
Prior art date
Application number
ARP200103512A
Other languages
English (en)
Inventor
Dr Monstadt Hermann Prof
Dr Henkes Hans Prof
Ralf Hannes
Volker Trsken
Ronald Kontek
Dennis Herklotz
Dennis Germeroth
Original Assignee
Femtos Gmbh
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 Femtos Gmbh, Phenox Gmbh filed Critical Femtos Gmbh
Publication of AR120783A1 publication Critical patent/AR120783A1/es

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
    • 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
    • A61B17/12099—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
    • A61B17/12177—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
    • 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
    • A61B17/1214—Coils or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00345—Micromachines, nanomachines, microsystems
    • 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
    • A61B2017/00862—Material properties elastic or resilient
    • 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
    • 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
    • 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
    • A61B2017/1209—Details concerning the detachment of the occluding device from the introduction device detachable by electrical current or potential, e.g. electroactive polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

La presente se refiere a un implante (1) para tratar malformaciones arteriovenosas, en particular aneurismas (2), en el que el implante (1) en un estado comprimido por medio de un microcatéter (3) puede ser llevado a un destino en el sistema de vasos sanguíneos de un paciente y del implante (1) se imprime sobre una estructura secundaria, por medio de la cual, al liberarse del microcatéter (3) adopta un estado expandido, en el que el implante (1) se conecta de manera separable a un accesorio de inserción (5) a través de un punto de separación (4), y en donde el implante (1) tiene un cuerpo principal (6) en el estado expandido, cuyo cuerpo principal tiene un segmento proximal y un segmento distal, en donde el segmento proximal y distal tienen forma de domo, en donde el lado convexo del domo del segmento proximal (7) apunta en la dirección proximal y el lado convexo del domo del segmento distal (8) apunta en la dirección distal, y en donde el segmento proximal y distal (7, 8) se conectan entre sí mediante una pluralidad de puntales de conexión. Alternativamente, el implante puede estar en la forma de una flor de tulipán cerrada. El implante (1) de acuerdo con la presente es capaz de adaptarse bien a la forma del aneurisma respectivo (2).
ARP200103512A 2019-12-23 2020-12-17 Implante para el tratamiento de aneurismas AR120783A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019135748 2019-12-23

Publications (1)

Publication Number Publication Date
AR120783A1 true AR120783A1 (es) 2022-03-16

Family

ID=76206312

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200103512A AR120783A1 (es) 2019-12-23 2020-12-17 Implante para el tratamiento de aneurismas

Country Status (11)

Country Link
US (1) US20230039773A1 (es)
EP (1) EP4081135A2 (es)
JP (1) JP2023507278A (es)
KR (1) KR20220119469A (es)
CN (1) CN115052535A (es)
AR (1) AR120783A1 (es)
AU (1) AU2020412718A1 (es)
BR (1) BR112022010604A2 (es)
CA (1) CA3161645A1 (es)
DE (1) DE102020118301A1 (es)
WO (1) WO2021130064A2 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806030C2 (de) 1978-02-14 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen Verfahren zur Herstellung einer schlauchförmigen Blutgefäßprothese
US20030195553A1 (en) * 2002-04-12 2003-10-16 Scimed Life Systems, Inc. System and method for retaining vaso-occlusive devices within an aneurysm
US20060155323A1 (en) * 2005-01-07 2006-07-13 Porter Stephen C Intra-aneurysm devices
DE102006051013A1 (de) 2006-05-02 2007-11-08 Nonwotecc Medical Gmbh Flächengefüge
DE102007012964A1 (de) * 2007-03-06 2008-09-11 Phenox Gmbh Implantat zur Beeinflussung des Blutflusses
CA2722672C (en) 2008-05-02 2019-10-22 Sequent Medical Inc. Filamentary devices for treatment of vascular defects
DE102010021947A1 (de) 2010-05-28 2011-12-01 Phenox Gmbh Implantatablösung
EP2613735B1 (en) 2010-09-10 2018-05-09 Covidien LP Devices for the treatment of vascular defects
US9522219B2 (en) 2011-08-15 2016-12-20 Hemoteq Ag Resorbable stents which contain a magnesium alloy
CN105142543B (zh) * 2013-03-15 2019-06-04 柯惠有限合伙公司 血管植入物的输送与分离机构
US10314593B2 (en) * 2015-09-23 2019-06-11 Covidien Lp Occlusive devices
DE102015120554A1 (de) 2015-11-26 2017-06-01 Phenox Gmbh Bandförmiges Okklusionsmittel
DE102015122678A1 (de) * 2015-12-23 2017-06-29 Acandis Gmbh & Co. Kg Medizinisches Implantat
US11517321B2 (en) * 2016-05-26 2022-12-06 Nanostructures, Inc. System and methods for embolized occlusion of neurovascular aneurysms
US10543015B2 (en) * 2016-12-05 2020-01-28 Daniel Ezra Walzman Mesh disc for saccular aneurysms and cover for saccular out-pouching

Also Published As

Publication number Publication date
EP4081135A2 (de) 2022-11-02
JP2023507278A (ja) 2023-02-22
CN115052535A (zh) 2022-09-13
DE102020118301A1 (de) 2021-06-24
US20230039773A1 (en) 2023-02-09
CA3161645A1 (en) 2021-07-01
BR112022010604A2 (pt) 2022-08-16
WO2021130064A2 (de) 2021-07-01
AU2020412718A1 (en) 2022-06-23
WO2021130064A3 (de) 2021-08-19
KR20220119469A (ko) 2022-08-29

Similar Documents

Publication Publication Date Title
US20180049859A1 (en) Intravascular flow diversion devices
WO2018090061A3 (en) Method and apparatus for clamping tissue layers and occluding tubular body structures
AU2012220041B2 (en) Implant, especially for the occlusion of bifurcation aneurysms
EP3305214A3 (en) Systems for enclosing an anatomical opening
CO2019009828A1 (es) Dispositivo mejorado para la oclusión de aneurisma
Gänsslen et al. Management of hemodynamic unstable patients “in extremis” with pelvic ring fractures
BR112013028603A2 (pt) dispositivo de remodelagem vascular
ES2881643T3 (es) Dispositivo intra-aneurismal
AR092203A1 (es) Implante
WO2012099909A3 (en) Detachable metal balloon delivery device and method
BR112015007929A2 (pt) método e dispositivos para oclusão de fluxo durante as trocas de dispositivo
WO2014146001A3 (en) Expandable body device and method of use
AR120908A1 (es) Sistema para ocluir un desgarro por disección
WO2010099042A3 (en) Shape control endoscope
AR118238A1 (es) Implantes de cabello que comprenden características mejoradas de fijación y seguridad médica
ES2798374T3 (es) Implante
AR120783A1 (es) Implante para el tratamiento de aneurismas
WO2014141126A3 (en) Oblique stent
KR20150004430U (ko) 질성형용 임플란트
WO2021071129A3 (ko) 이종의 다중 레이어층 구조를 갖는 수술용 클립
WO2018034398A3 (ko) 시술용 슬리브 앵커
WO2018226852A3 (en) DEVICES AND METHODS FOR TISSUE REPAIR
CN204394806U (zh) 一种充气式骨盆环带
CN203970468U (zh) 一种可降解的单卡扣肠辅助吻合装置
Frasson et al. Técnicas reconstructivas tras amputación abdominoperineal extraelevadora del recto o exenteración pélvica: mallas, plastias y colgajos