EP4027943A4 - Mesh cap for ameliorating outpouchings - Google Patents

Mesh cap for ameliorating outpouchings Download PDF

Info

Publication number
EP4027943A4
EP4027943A4 EP20863726.4A EP20863726A EP4027943A4 EP 4027943 A4 EP4027943 A4 EP 4027943A4 EP 20863726 A EP20863726 A EP 20863726A EP 4027943 A4 EP4027943 A4 EP 4027943A4
Authority
EP
European Patent Office
Prior art keywords
outpouchings
ameliorating
mesh cap
mesh
cap
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.)
Pending
Application number
EP20863726.4A
Other languages
German (de)
French (fr)
Other versions
EP4027943A1 (en
Inventor
Daniel Ezra Walzmann
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.)
Individual
Original Assignee
Individual
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 US16/602,319 external-priority patent/US11382636B2/en
Application filed by Individual filed Critical Individual
Publication of EP4027943A1 publication Critical patent/EP4027943A1/en
Publication of EP4027943A4 publication Critical patent/EP4027943A4/en
Pending legal-status Critical Current

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
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • 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
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires 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
    • A61B17/12172—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
    • A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12186—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • 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
    • A61B2017/00898—Material properties expandable upon contact with fluid
    • 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
EP20863726.4A 2019-09-12 2020-09-14 Mesh cap for ameliorating outpouchings Pending EP4027943A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/602,319 US11382636B2 (en) 2016-12-05 2019-09-12 Mesh cap for ameliorating outpouchings
PCT/US2020/050783 WO2021051110A1 (en) 2019-09-12 2020-09-14 Mesh cap for ameliorating outpouchings

Publications (2)

Publication Number Publication Date
EP4027943A1 EP4027943A1 (en) 2022-07-20
EP4027943A4 true EP4027943A4 (en) 2023-09-06

Family

ID=74866525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20863726.4A Pending EP4027943A4 (en) 2019-09-12 2020-09-14 Mesh cap for ameliorating outpouchings

Country Status (3)

Country Link
EP (1) EP4027943A4 (en)
CN (1) CN114554979A (en)
WO (1) WO2021051110A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2732752T3 (en) 2014-04-30 2019-11-25 Cerus Endovascular Ltd Occlusion device
ES2912136T3 (en) 2015-12-07 2022-05-24 Cerus Endovascular Ltd occlusion device
CN113171150A (en) 2016-03-11 2021-07-27 Cerus血管内设备有限公司 Plugging device
IL301895B1 (en) 2017-08-21 2024-01-01 Cerus Endovascular Ltd Occlusion device
US11406404B2 (en) 2020-02-20 2022-08-09 Cerus Endovascular Limited Clot removal distal protection methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144669A1 (en) * 2007-09-11 2011-06-16 Nfocus Neuromedical Inc. Aneurysm cover device for embolic delivery and retention
US20140142608A1 (en) * 2005-10-19 2014-05-22 Pulsar Vascular, Inc. Methods and systems for endovascularly clipping and repairing lumen and tissue defects
US20180153556A1 (en) * 2016-12-05 2018-06-07 Daniel Ezra Walzman Mesh disc for saccular aneurysms and cover for saccular out-pouching
US20180303489A1 (en) * 2016-12-05 2018-10-25 Daniel Ezra Walzman Complex Coil with Mesh Cap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168622B1 (en) * 1996-01-24 2001-01-02 Microvena Corporation Method and apparatus for occluding aneurysms
US5928260A (en) * 1997-07-10 1999-07-27 Scimed Life Systems, Inc. Removable occlusion system for aneurysm neck
US7744652B2 (en) * 2006-01-23 2010-06-29 Hesham Morsi Aneurysm sealing device
WO2019136218A1 (en) * 2018-01-06 2019-07-11 Cardiocorx System for monitoring or treating a medical condition of a patient

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140142608A1 (en) * 2005-10-19 2014-05-22 Pulsar Vascular, Inc. Methods and systems for endovascularly clipping and repairing lumen and tissue defects
US20110144669A1 (en) * 2007-09-11 2011-06-16 Nfocus Neuromedical Inc. Aneurysm cover device for embolic delivery and retention
US20180153556A1 (en) * 2016-12-05 2018-06-07 Daniel Ezra Walzman Mesh disc for saccular aneurysms and cover for saccular out-pouching
US20180303489A1 (en) * 2016-12-05 2018-10-25 Daniel Ezra Walzman Complex Coil with Mesh Cap

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021051110A1 *

Also Published As

Publication number Publication date
WO2021051110A1 (en) 2021-03-18
EP4027943A1 (en) 2022-07-20
CN114554979A (en) 2022-05-27

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