MX2017003559A - Endoprotesis con curvatura predeterminada formada por tres ataduras. - Google Patents

Endoprotesis con curvatura predeterminada formada por tres ataduras.

Info

Publication number
MX2017003559A
MX2017003559A MX2017003559A MX2017003559A MX2017003559A MX 2017003559 A MX2017003559 A MX 2017003559A MX 2017003559 A MX2017003559 A MX 2017003559A MX 2017003559 A MX2017003559 A MX 2017003559A MX 2017003559 A MX2017003559 A MX 2017003559A
Authority
MX
Mexico
Prior art keywords
stent
graft
endoprosthesis
body vessel
tethers
Prior art date
Application number
MX2017003559A
Other languages
English (en)
Inventor
C Majercak David
Original Assignee
Cordis Corp
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 Cordis Corp filed Critical Cordis Corp
Publication of MX2017003559A publication Critical patent/MX2017003559A/es

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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—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
    • A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • 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
    • A61F2002/828—Means for connecting a plurality of stents allowing flexibility of the whole 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8486—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs provided on at least one of the ends
    • 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
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • 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
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0006—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting angular orientation
    • 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
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Prostheses (AREA)

Abstract

Se describen varias modalidades de una endoprótesis mejorada que incluye un injerto generalmente tubular, una pluralidad de aros de stent independientes conectados con el injerto y al menos una sutura. Al menos una sutura conecta un ápice de un aro de stent con dos ápices de otro aro de stent para reducir una distancia predeterminada entre aros de stent distintos de tal manera que, en una configuración liberada en un vaso del cuerpo, el injerto de stent se curva lejos del eje longitudinal para ajustarse al vaso del vaso y reducir la formación de un espacio entre un extremo del injerto de stent con una superficie interior del vaso del cuerpo. Al menos una sutura conecta un ápice de un aro de stent a dos ápices de otro aro de stent para reducir la distancia predeterminada de modo que en una configuración libre en un vaso del cuerpo, el injerto de stent se curva lejos del eje longitudinal para conformar el vaso sanguíneo y reducir la formación de un hueco entre un extremo del injerto de stent con la superficie interna del vaso del cuerpo.
MX2017003559A 2014-09-23 2015-09-23 Endoprotesis con curvatura predeterminada formada por tres ataduras. MX2017003559A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/494,136 US20160081823A1 (en) 2014-09-23 2014-09-23 Endoprosthesis with predetermined curvature formed by tri-tethers
PCT/US2015/051575 WO2016049102A1 (en) 2014-09-23 2015-09-23 Endoprosthesis with predetermined curvature formed by tri-tethers

Publications (1)

Publication Number Publication Date
MX2017003559A true MX2017003559A (es) 2017-10-04

Family

ID=55524709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003559A MX2017003559A (es) 2014-09-23 2015-09-23 Endoprotesis con curvatura predeterminada formada por tres ataduras.

Country Status (9)

Country Link
US (1) US20160081823A1 (es)
EP (2) EP3583915B1 (es)
JP (1) JP6681403B2 (es)
CN (1) CN106794060B (es)
AU (4) AU2015320825B2 (es)
CA (1) CA2962061C (es)
MX (1) MX2017003559A (es)
TW (1) TWI725942B (es)
WO (1) WO2016049102A1 (es)

Families Citing this family (12)

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US20090276040A1 (en) * 2008-05-01 2009-11-05 Edwards Lifesciences Corporation Device and method for replacing mitral valve
CA2977681A1 (en) 2015-03-05 2016-09-09 Merit Medical Systems, Inc. Vascular prosthesis deployment device and method of use
JP2018525108A (ja) * 2015-08-31 2018-09-06 サンフォード ヘルス 予め湾曲したステントグラフトおよび使用方法
US10470906B2 (en) 2015-09-15 2019-11-12 Merit Medical Systems, Inc. Implantable device delivery system
WO2018064325A1 (en) 2016-09-29 2018-04-05 Merit Medical Systems, Inc. Pliant members for receiving and aiding in the deployment of vascular prostheses
US10744009B2 (en) 2017-03-15 2020-08-18 Merit Medical Systems, Inc. Transluminal stents and related methods
WO2018170066A1 (en) 2017-03-15 2018-09-20 Merit Medical Systems, Inc. Transluminal delivery devices and related kits and methods
USD836194S1 (en) 2017-03-21 2018-12-18 Merit Medical Systems, Inc. Stent deployment device
JP2020527397A (ja) * 2017-07-14 2020-09-10 エンドーロジックス インコーポレイテッド ステントグラフト及び熱的にひだ形成することによってステントグラフトの可撓性を高める方法
CA3133857A1 (en) 2019-03-20 2020-09-24 inQB8 Medical Technologies, LLC Aortic dissection implant
CN112022460A (zh) * 2020-09-29 2020-12-04 浙江归创医疗器械有限公司 弯曲支架
WO2022093710A1 (en) 2020-10-26 2022-05-05 Merit Medical Systems, Inc. Esophageal stents with helical thread

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US4629458A (en) * 1985-02-26 1986-12-16 Cordis Corporation Reinforcing structure for cardiovascular graft
US5405377A (en) * 1992-02-21 1995-04-11 Endotech Ltd. Intraluminal stent
DE69531239T2 (de) * 1994-04-01 2004-04-22 Prograft Medical, Inc., Palo Alto Selbstausdehnbarer stent und stent-graft transplantat
US6015429A (en) * 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
EP1146833B1 (en) * 1998-12-11 2005-08-31 Endologix, Inc. Endoluminal vascular prosthesis
US7722663B1 (en) * 2000-04-24 2010-05-25 Scimed Life Systems, Inc. Anatomically correct endoluminal prostheses
AUPR847301A0 (en) * 2001-10-26 2001-11-15 Cook Incorporated Endoluminal prostheses for curved lumens
US7794492B2 (en) * 2002-05-20 2010-09-14 Kawasumi Laboratories, Inc. Stent and stent graft
CA2506423C (en) * 2002-12-04 2011-04-19 Cook Incorporated Method and device for treating aortic dissection
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US8083792B2 (en) * 2006-01-24 2011-12-27 Cordis Corporation Percutaneous endoprosthesis using suprarenal fixation and barbed anchors
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Also Published As

Publication number Publication date
EP3197394B1 (en) 2019-07-24
WO2016049102A1 (en) 2016-03-31
AU2023222840A1 (en) 2023-09-14
TWI725942B (zh) 2021-05-01
CN106794060A (zh) 2017-05-31
CA2962061C (en) 2023-09-26
US20160081823A1 (en) 2016-03-24
EP3197394A1 (en) 2017-08-02
AU2015320825B2 (en) 2019-05-02
CA2962061A1 (en) 2016-03-31
TW201632153A (zh) 2016-09-16
AU2019208257A1 (en) 2019-08-15
JP2017529985A (ja) 2017-10-12
AU2015320825A1 (en) 2017-04-27
CN106794060B (zh) 2019-12-10
EP3197394A4 (en) 2018-05-16
JP6681403B2 (ja) 2020-04-15
AU2021209219A1 (en) 2021-08-19
EP3583915B1 (en) 2021-05-12
EP3583915A1 (en) 2019-12-25

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