CN116322530A - 用于瘘管创建和成熟的可回收血管内植入物 - Google Patents

用于瘘管创建和成熟的可回收血管内植入物 Download PDF

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Publication number
CN116322530A
CN116322530A CN202180063413.2A CN202180063413A CN116322530A CN 116322530 A CN116322530 A CN 116322530A CN 202180063413 A CN202180063413 A CN 202180063413A CN 116322530 A CN116322530 A CN 116322530A
Authority
CN
China
Prior art keywords
anchor
hooks
endovascular implant
implant
distal end
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
CN202180063413.2A
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English (en)
Chinese (zh)
Inventor
A·W·泰丝莫
A·J·钱杜兹克
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.)
Bard Corp
Original Assignee
Bard 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 Bard Corp filed Critical Bard Corp
Publication of CN116322530A publication Critical patent/CN116322530A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3655—Arterio-venous shunts or fistulae
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1107—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis for blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1139—Side-to-side connections, e.g. shunt or X-connections
    • 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
    • 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
    • A61F2002/8483—Barbs
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • A61M2039/0223—Subcutaneous access sites for injecting or removing fluids having means for anchoring the subcutaneous access site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202180063413.2A 2020-09-16 2021-09-16 用于瘘管创建和成熟的可回收血管内植入物 Pending CN116322530A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063079087P 2020-09-16 2020-09-16
US63/079,087 2020-09-16
PCT/US2021/050592 WO2022060933A1 (en) 2020-09-16 2021-09-16 Retrievable endovascular implant for fistula creation and maturation

Publications (1)

Publication Number Publication Date
CN116322530A true CN116322530A (zh) 2023-06-23

Family

ID=78086104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180063413.2A Pending CN116322530A (zh) 2020-09-16 2021-09-16 用于瘘管创建和成熟的可回收血管内植入物

Country Status (5)

Country Link
US (1) US12558471B2 (enExample)
EP (1) EP4213910A1 (enExample)
JP (1) JP7850709B2 (enExample)
CN (1) CN116322530A (enExample)
WO (1) WO2022060933A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022099246A1 (en) * 2020-11-09 2022-05-12 Venova Medical, Inc. Endovascular implants and devices and methods for accurate placement
WO2024121849A1 (en) * 2022-12-05 2024-06-13 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Institute) Hydrogel compositions and uses thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030040772A1 (en) * 1999-02-01 2003-02-27 Hideki Hyodoh Delivery devices
US20030088256A1 (en) * 2001-10-03 2003-05-08 Conston Stanley R. Devices and methods for interconnecting vessels
US20050165441A1 (en) * 2004-01-22 2005-07-28 Mcguckin James F.Jr. Vein filter
US20090105747A1 (en) * 2005-12-07 2009-04-23 C.R. Bard, Inc. Vena Cava Filter with Stent
US20130158591A1 (en) * 2011-12-16 2013-06-20 Cook Medical Technologies Llc Vena cava filter with bidirectional retrieval
US20140088685A1 (en) * 2011-06-15 2014-03-27 Phraxis, Inc. Anastomotic connector and system for delivery
US20150157475A1 (en) * 2013-12-06 2015-06-11 Abbott Cardiovascular Systems Inc. Deflector for increased wall shear stress adjacent an arteriovenous fistula
CN109700582A (zh) * 2019-01-03 2019-05-03 赵学 一种血管支架取出机构以及采用该取出机构的可回收血管支架

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL125416A0 (en) 1996-02-02 1999-03-12 Transvascular Inc Methods and apparatus for connecting openings formed in adjacent blood vessels or other anatomical structures
US6464665B1 (en) 2000-07-05 2002-10-15 Richard R. Heuser Catheter apparatus and method for arterializing a vein
US8211140B2 (en) * 2004-01-22 2012-07-03 Rex Medical, L.P. Vein filter
US7828814B2 (en) 2004-08-27 2010-11-09 Rox Medical, Inc. Device and method for establishing an artificial arterio-venous fistula
AU2005290052B2 (en) * 2004-09-27 2011-06-02 Rex Medical, L.P. Vein filter
WO2007085025A2 (en) 2006-01-20 2007-07-26 Angiodynamics, Inc. Retrievable blood clot filter
US9463269B2 (en) 2010-09-10 2016-10-11 W. L. Gore & Associates, Inc. Anastomotic devices and methods
US8734480B2 (en) * 2011-08-05 2014-05-27 Merit Medical Systems, Inc. Vascular filter
US9056171B2 (en) 2012-02-24 2015-06-16 Medtronic Vascular, Inc. Arteriovenous shunt having eccentric anchor stent
US20190015104A1 (en) * 2016-01-08 2019-01-17 Nuheart As Connector and method for coupling anatomical walls

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030040772A1 (en) * 1999-02-01 2003-02-27 Hideki Hyodoh Delivery devices
US20030088256A1 (en) * 2001-10-03 2003-05-08 Conston Stanley R. Devices and methods for interconnecting vessels
US20050165441A1 (en) * 2004-01-22 2005-07-28 Mcguckin James F.Jr. Vein filter
US20090105747A1 (en) * 2005-12-07 2009-04-23 C.R. Bard, Inc. Vena Cava Filter with Stent
US20140088685A1 (en) * 2011-06-15 2014-03-27 Phraxis, Inc. Anastomotic connector and system for delivery
US20130158591A1 (en) * 2011-12-16 2013-06-20 Cook Medical Technologies Llc Vena cava filter with bidirectional retrieval
US20150157475A1 (en) * 2013-12-06 2015-06-11 Abbott Cardiovascular Systems Inc. Deflector for increased wall shear stress adjacent an arteriovenous fistula
CN109700582A (zh) * 2019-01-03 2019-05-03 赵学 一种血管支架取出机构以及采用该取出机构的可回收血管支架

Also Published As

Publication number Publication date
JP2023544686A (ja) 2023-10-25
EP4213910A1 (en) 2023-07-26
JP7850709B2 (ja) 2026-04-23
US12558471B2 (en) 2026-02-24
WO2022060933A1 (en) 2022-03-24
US20240009369A1 (en) 2024-01-11

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