IL293025A - A leaky implant expands mechanically - Google Patents

A leaky implant expands mechanically

Info

Publication number
IL293025A
IL293025A IL293025A IL29302522A IL293025A IL 293025 A IL293025 A IL 293025A IL 293025 A IL293025 A IL 293025A IL 29302522 A IL29302522 A IL 29302522A IL 293025 A IL293025 A IL 293025A
Authority
IL
Israel
Prior art keywords
shunt
tissue wall
flow portion
opening
telescoping member
Prior art date
Application number
IL293025A
Other languages
English (en)
Hebrew (he)
Inventor
Thai Linda
Charles Vanevery Zachary
Ishaq Gutierrez Tarannum
Tauz Denis
Ryan Rickerson Cooper
Original Assignee
Edwards Lifesciences Corp
Thai Linda
Charles Vanevery Zachary
Ishaq Gutierrez Tarannum
Tauz Denis
Ryan Rickerson Cooper
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 Edwards Lifesciences Corp, Thai Linda, Charles Vanevery Zachary, Ishaq Gutierrez Tarannum, Tauz Denis, Ryan Rickerson Cooper filed Critical Edwards Lifesciences Corp
Publication of IL293025A publication Critical patent/IL293025A/en

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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2493—Transmyocardial revascularisation [TMR] devices
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • 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
    • 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
    • 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
    • A61F2210/0057—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof stretchable
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0091—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • 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
    • 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
    • A61F2250/0065—Additional features; Implant or prostheses properties not otherwise provided for telescopic
    • 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
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Prostheses (AREA)
IL293025A 2019-11-22 2020-11-04 A leaky implant expands mechanically IL293025A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962939407P 2019-11-22 2019-11-22
PCT/US2020/058784 WO2021101707A1 (en) 2019-11-22 2020-11-04 Mechanically expandable shunt implant

Publications (1)

Publication Number Publication Date
IL293025A true IL293025A (en) 2022-07-01

Family

ID=73598213

Family Applications (1)

Application Number Title Priority Date Filing Date
IL293025A IL293025A (en) 2019-11-22 2020-11-04 A leaky implant expands mechanically

Country Status (10)

Country Link
US (1) US20220280760A1 (enExample)
EP (1) EP4061442A1 (enExample)
JP (2) JP7821106B2 (enExample)
KR (1) KR20220104757A (enExample)
CN (1) CN114728104A (enExample)
AU (1) AU2020387211A1 (enExample)
CA (1) CA3161436A1 (enExample)
CR (1) CR20220217A (enExample)
IL (1) IL293025A (enExample)
WO (1) WO2021101707A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12533500B2 (en) 2019-06-18 2026-01-27 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
EP4017384A1 (en) 2019-08-22 2022-06-29 Edwards Lifesciences Corporation Puncture needles
WO2021050589A1 (en) 2019-09-09 2021-03-18 Shifamed Holdings, Llc Adjustable shunts and associated systems and methods
CN121694847A (zh) 2019-11-14 2026-03-20 爱德华兹生命科学公司 经导管的医疗植入物递送
EP4138978A4 (en) 2020-04-23 2024-05-01 Shifamed Holdings, LLC SYSTEMS AND METHODS FOR RADIOGRAPHIC MONITORING OF SHUNTS
EP4138981A4 (en) 2020-04-23 2024-05-22 Shifamed Holdings, LLC BENEFITS MANAGEMENT FOR INTERATRIAL SHUNTS AND RELATED SYSTEMS AND PROCEDURES
EP4138649B1 (en) 2020-04-23 2025-09-24 Shifamed Holdings, LLC Intracardiac sensors with switchable configurations and associated systems and methods
US11801369B2 (en) 2020-08-25 2023-10-31 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
US12544010B2 (en) 2020-10-28 2026-02-10 Shifamed Holdings, Llc Systems and methods for electrical monitoring of implantable devices
US11857197B2 (en) 2020-11-12 2024-01-02 Shifamed Holdings, Llc Adjustable implantable devices and associated methods
US12527942B2 (en) 2021-02-01 2026-01-20 Edwards Lifesciences Corporation Pulmonary vein shunting
WO2022192280A1 (en) 2021-03-09 2022-09-15 Shifamed Holdings, Llc Shape memory actuators for adjustable shunting systems, and associated systems and methods
WO2023081129A1 (en) * 2021-11-08 2023-05-11 Edwards Lifesciences Corporation Blood vessel connection shunt

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308331A (ja) * 1994-05-20 1995-11-28 Hirohiko Shiraishi 体内の管腔閉塞用器具
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
US5655548A (en) * 1996-09-16 1997-08-12 Circulation, Inc. Method for treatment of ischemic heart disease by providing transvenous myocardial perfusion
US6562066B1 (en) * 2001-03-02 2003-05-13 Eric C. Martin Stent for arterialization of the coronary sinus and retrograde perfusion of the myocardium
US8091556B2 (en) * 2001-04-20 2012-01-10 V-Wave Ltd. Methods and apparatus for reducing localized circulatory system pressure
US20050165344A1 (en) * 2003-11-26 2005-07-28 Dobak John D.Iii Method and apparatus for treating heart failure
CN101415452A (zh) * 2004-02-03 2009-04-22 阿特里亚医学股份有限公司 用于控制体内压力的装置和方法
US8777974B2 (en) * 2004-03-19 2014-07-15 Aga Medical Corporation Multi-layer braided structures for occluding vascular defects
US20070142907A1 (en) * 2005-12-16 2007-06-21 Micardia Corporation Adjustable prosthetic valve implant
US20110257723A1 (en) * 2006-11-07 2011-10-20 Dc Devices, Inc. Devices and methods for coronary sinus pressure relief
US8740962B2 (en) * 2006-11-07 2014-06-03 Dc Devices, Inc. Prosthesis for retrieval and deployment
EP2533824B1 (en) * 2010-02-11 2019-01-02 CircuLite, Inc. Devices for establishing supplemental blood flow in the circulatory system
WO2012018917A1 (en) * 2010-08-03 2012-02-09 World Heart Corporation Conformal cannula device and related methods
US8951223B2 (en) * 2011-12-22 2015-02-10 Dc Devices, Inc. Methods and devices for intra-atrial shunts having adjustable sizes
US10835367B2 (en) * 2013-03-08 2020-11-17 Limflow Gmbh Devices for fluid flow through body passages
US10111741B2 (en) * 2014-10-29 2018-10-30 W. L. Gore & Associates, Inc. Intralumenal stent graft fixation
US10499913B2 (en) * 2015-08-31 2019-12-10 Ethicon Llc Tubular surgical constructs including adjunct material
US20170056164A1 (en) * 2015-09-02 2017-03-02 Medtronic Vascular, Inc. Transcatheter valve prostheses having a sealing component formed from tissue having an altered extracellular matrix
WO2017132573A1 (en) * 2016-01-27 2017-08-03 Sinopsys Surgical, Inc. Paranasal sinus access implant devices and related products and methods
US10828152B2 (en) * 2016-08-11 2020-11-10 4C Medical Technologies, Inc. Heart chamber prosthetic valve implant with base, spring and dome sections with single chamber anchoring for preservation, supplementation and/or replacement of native valve function
EP3970631A1 (en) * 2017-01-11 2022-03-23 Virender K. Sharma Cardiac shunt device and delivery system
EP3589238A1 (en) * 2017-03-03 2020-01-08 V-Wave Ltd. Shunt for redistributing atrial blood volume
US12029650B2 (en) * 2018-09-06 2024-07-09 Edwards Lifesciences Corporation System for treating hypertrophic cardiomyopathy and left ventricular outflow tract obstruction
CN114423388A (zh) * 2019-09-19 2022-04-29 爱德华兹生命科学公司 低应力可压缩植入物
CA3169631A1 (en) * 2020-02-11 2021-08-19 Edwards Lifesciences Corporation Shunt systems and methods with tissue growth prevention
US20220203077A1 (en) * 2020-12-29 2022-06-30 Boston Scientific Scimed, Inc. Drainage devices and methods of use

Also Published As

Publication number Publication date
AU2020387211A1 (en) 2022-06-02
JP2023503304A (ja) 2023-01-27
CR20220217A (es) 2022-09-15
JP7821106B2 (ja) 2026-02-26
EP4061442A1 (en) 2022-09-28
JP2025182032A (ja) 2025-12-11
US20220280760A1 (en) 2022-09-08
CA3161436A1 (en) 2021-05-27
CN114728104A (zh) 2022-07-08
KR20220104757A (ko) 2022-07-26
WO2021101707A1 (en) 2021-05-27

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