MX2019008965A - Implantes bioabsorbibles formados con alambre y metodos de ensamble. - Google Patents

Implantes bioabsorbibles formados con alambre y metodos de ensamble.

Info

Publication number
MX2019008965A
MX2019008965A MX2019008965A MX2019008965A MX2019008965A MX 2019008965 A MX2019008965 A MX 2019008965A MX 2019008965 A MX2019008965 A MX 2019008965A MX 2019008965 A MX2019008965 A MX 2019008965A MX 2019008965 A MX2019008965 A MX 2019008965A
Authority
MX
Mexico
Prior art keywords
stents
implants
cuffs
joining
wire
Prior art date
Application number
MX2019008965A
Other languages
English (en)
Inventor
David Broecker
Mark Paquin
Original Assignee
Zorion Medical Inc
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 Zorion Medical Inc filed Critical Zorion Medical Inc
Publication of MX2019008965A publication Critical patent/MX2019008965A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • 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
    • A61F2/91—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/008—Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings
    • 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
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • A61F2240/002—Designing or making customized prostheses
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Se presentan implantes y stents modularizables elaborados con aleaciones de metales bioabsorbibles de alambre ('biometales', por ejemplo, de magnesio y aleaciones), y métodos para elaborar estos implantes y stents. Los stents o implantes podrían incluir uno o más anillos formados por alambre o podrían comprender celdas interconectadas que formen redes que podrían servir como módulos que son mecánicamente ensamblados en stents, sin la necesidad que ciertos procesos de fabricación pudieran afectar la durabilidad y las propiedades físicas de los mismos. Los alambres podrían ser formador en anillos, de manera mecánica, y podrían ser mantenidos en el lugar usando manguitos de unión, y/o los alambres adyacentes podrían ser asegurados entre sí, de manera mecánica, usando manguitos de unión para formar redes que pueden ser usadas como implantes o que puedan ser formadas en stents. Los stents pueden incluir porciones radioopacas, por ejemplo, asociados con uno o más manguitos de unión, para ayudar en el posicionamiento y evaluación de los stents en el cuerpo al servir como indicadores visuales de la alineación y expansión que pueden ser detectados usando rayos-x.
MX2019008965A 2017-02-03 2018-02-05 Implantes bioabsorbibles formados con alambre y metodos de ensamble. MX2019008965A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762454202P 2017-02-03 2017-02-03
PCT/US2018/016904 WO2018145029A1 (en) 2017-02-03 2018-02-05 Wire-formed bio-absorbable implants and methods for assembly

Publications (1)

Publication Number Publication Date
MX2019008965A true MX2019008965A (es) 2020-07-22

Family

ID=61244747

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008965A MX2019008965A (es) 2017-02-03 2018-02-05 Implantes bioabsorbibles formados con alambre y metodos de ensamble.

Country Status (8)

Country Link
US (1) US11724009B2 (es)
EP (1) EP3576803A1 (es)
JP (1) JP2020505996A (es)
KR (1) KR102613314B1 (es)
CN (1) CN110520169A (es)
CA (1) CA3051152A1 (es)
MX (1) MX2019008965A (es)
WO (1) WO2018145029A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018120093B4 (de) * 2018-08-17 2021-05-12 Syntellix Ag Biodegradierbares Drahtimplantat
US20200237539A1 (en) * 2019-01-28 2020-07-30 Spiros Manolidis Stent and stent delivery for vascular surgery
CN112826632B (zh) * 2019-11-22 2022-06-21 先健科技(深圳)有限公司 覆膜支架
AU2021251858A1 (en) 2020-04-07 2022-10-27 Zorion Medical, Inc. Bio-alloy braided self-expanding biodegradable stent
US20220061985A1 (en) * 2020-08-25 2022-03-03 Medtronic, Inc. Devices and methods for multi-alignment of implantable medical devices
US11969343B2 (en) 2020-12-07 2024-04-30 Medtronic, Inc. Transcatheter heart valve prosthesis systems and methods for rotational alignment
US20220354487A1 (en) 2021-05-10 2022-11-10 Cilag Gmbh International Method for implementing a staple system
EP4376777A1 (en) * 2021-07-30 2024-06-05 Microvention, Inc. Stent with enhanced deployment characteristics

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Publication number Priority date Publication date Assignee Title
EP0830109B1 (en) 1995-06-08 2003-10-15 Ave Galway Limited Bifurcated endovascular stent
GB9522332D0 (en) 1995-11-01 1996-01-03 Biocompatibles Ltd Braided stent
WO1997045073A1 (en) * 1996-05-31 1997-12-04 Bard Galway Limited Bifurcated endovascular stents and method and apparatus for their placement
US6540774B1 (en) 1999-08-31 2003-04-01 Advanced Cardiovascular Systems, Inc. Stent design with end rings having enhanced strength and radiopacity
US9526609B2 (en) * 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US8663308B2 (en) 2005-09-19 2014-03-04 Cook Medical Technologies Llc Graft with bioabsorbable support frame
GB0609911D0 (en) * 2006-05-18 2006-06-28 Angiomed Ag Bend-capable stent prosthesis
EP2301486B1 (en) * 2008-06-27 2014-12-24 Kabushiki Kaisha Kyoto Iryo Sekkei Vascular stent
CA2802753C (en) * 2010-06-21 2018-07-31 Zorion Medical, Inc. Bioabsorbable implants
WO2012075311A2 (en) * 2010-12-01 2012-06-07 Zorion Medical, Inc. Magnesium-based absorbable implants
JP2015536185A (ja) 2012-10-23 2015-12-21 ゾリオン メディカル インコーポレイテッド 完全吸収性の管腔内装具およびその製造方法
US9055999B2 (en) * 2013-01-17 2015-06-16 Medtronic Vascular, Inc. Radiopaque markers for visualizing an edge of an endovascular graft
CN204600789U (zh) * 2015-01-12 2015-09-02 张玉奇 一种新型载药血管支架
WO2016136375A1 (ja) * 2015-02-27 2016-09-01 テルモ株式会社 ステントおよびステントの製造方法
CN107530161A (zh) * 2015-04-22 2018-01-02 艾纽梅德公司 个性化假体及部署方法
EP3120877A1 (en) 2015-07-24 2017-01-25 B. Braun Melsungen AG Endoluminal device

Also Published As

Publication number Publication date
WO2018145029A1 (en) 2018-08-09
EP3576803A1 (en) 2019-12-11
US11724009B2 (en) 2023-08-15
KR102613314B1 (ko) 2023-12-12
US20190365957A1 (en) 2019-12-05
JP2020505996A (ja) 2020-02-27
KR20190112034A (ko) 2019-10-02
CN110520169A (zh) 2019-11-29
CA3051152A1 (en) 2018-08-09

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