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EP3484375A4 - Tissue grasping devices and related methods - Google Patents

Tissue grasping devices and related methods Download PDF

Info

Publication number
EP3484375A4
EP3484375A4 EP17828492.3A EP17828492A EP3484375A4 EP 3484375 A4 EP3484375 A4 EP 3484375A4 EP 17828492 A EP17828492 A EP 17828492A EP 3484375 A4 EP3484375 A4 EP 3484375A4
Authority
EP
European Patent Office
Prior art keywords
related methods
tissue grasping
grasping devices
devices
tissue
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
EP17828492.3A
Other languages
German (de)
French (fr)
Other versions
EP3484375A1 (en
Inventor
Raghuveer Basude
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.)
Medfree Inc
Original Assignee
Medfree 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 Medfree Inc filed Critical Medfree Inc
Publication of EP3484375A1 publication Critical patent/EP3484375A1/en
Publication of EP3484375A4 publication Critical patent/EP3484375A4/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/128Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
    • A61B17/1285Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/122Clamps or clips, e.g. for the umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/246Devices for obstructing a leak through a native valve in a closed condition
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2442Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466Delivery devices therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003Steerable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00694Aspects not otherwise provided for with means correcting for movement of or for synchronisation with the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00778Operations on blood vessels
    • A61B2017/00783Valvuloplasty
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/0084Material properties low friction
    • A61B2017/00849Material properties low friction with respect to tissue, e.g. hollow organs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22057Optical properties
    • A61B2017/22059Optical properties transparent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22062Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation to be filled with liquid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37Surgical systems with images on a monitor during operation
    • A61B2090/373Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
    • A61B2090/3735Optical coherence tomography [OCT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3995Multi-modality markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
EP17828492.3A 2016-07-13 2017-07-13 Tissue grasping devices and related methods Pending EP3484375A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662361953P 2016-07-13 2016-07-13
PCT/US2017/042003 WO2018013856A1 (en) 2016-07-13 2017-07-13 Tissue grasping devices and related methods

Publications (2)

Publication Number Publication Date
EP3484375A1 EP3484375A1 (en) 2019-05-22
EP3484375A4 true EP3484375A4 (en) 2020-07-22

Family

ID=60951925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17828492.3A Pending EP3484375A4 (en) 2016-07-13 2017-07-13 Tissue grasping devices and related methods

Country Status (4)

Country Link
EP (1) EP3484375A4 (en)
JP (3) JP7206191B2 (en)
CN (1) CN109715078B (en)
WO (1) WO2018013856A1 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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US8449599B2 (en) 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US8945177B2 (en) 2011-09-13 2015-02-03 Abbott Cardiovascular Systems Inc. Gripper pusher mechanism for tissue apposition systems
US9439763B2 (en) 2013-02-04 2016-09-13 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
CN115721454A (en) 2014-12-04 2023-03-03 爱德华兹生命科学公司 Percutaneous clamp for repairing heart valve
EP3738551B1 (en) 2015-05-14 2024-10-02 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
US10835714B2 (en) 2016-03-21 2020-11-17 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
US11219746B2 (en) 2016-03-21 2022-01-11 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
US10799675B2 (en) 2016-03-21 2020-10-13 Edwards Lifesciences Corporation Cam controlled multi-direction steerable handles
US10973638B2 (en) 2016-07-07 2021-04-13 Edwards Lifesciences Corporation Device and method for treating vascular insufficiency
US11185413B2 (en) 2016-07-13 2021-11-30 Medfree, Inc. Tissue grasping devices and related methods
US10653862B2 (en) 2016-11-07 2020-05-19 Edwards Lifesciences Corporation Apparatus for the introduction and manipulation of multiple telescoping catheters
US10905554B2 (en) 2017-01-05 2021-02-02 Edwards Lifesciences Corporation Heart valve coaptation device
US11224511B2 (en) 2017-04-18 2022-01-18 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
IL269799B2 (en) 2017-04-18 2023-10-01 Edwards Lifesciences Corp Heart valve sealing devices and delivery devices therefor
US10799312B2 (en) 2017-04-28 2020-10-13 Edwards Lifesciences Corporation Medical device stabilizing apparatus and method of use
US10959846B2 (en) 2017-05-10 2021-03-30 Edwards Lifesciences Corporation Mitral valve spacer device
US11051940B2 (en) 2017-09-07 2021-07-06 Edwards Lifesciences Corporation Prosthetic spacer device for heart valve
US11065117B2 (en) 2017-09-08 2021-07-20 Edwards Lifesciences Corporation Axisymmetric adjustable device for treating mitral regurgitation
US11040174B2 (en) 2017-09-19 2021-06-22 Edwards Lifesciences Corporation Multi-direction steerable handles for steering catheters
US10136993B1 (en) 2018-01-09 2018-11-27 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10159570B1 (en) 2018-01-09 2018-12-25 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10245144B1 (en) 2018-01-09 2019-04-02 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10111751B1 (en) 2018-01-09 2018-10-30 Edwards Lifesciences Corporation Native valve repair devices and procedures
KR20240005248A (en) * 2018-01-09 2024-01-11 에드워즈 라이프사이언시스 코포레이션 Native valve repair devices and systems
US10238493B1 (en) 2018-01-09 2019-03-26 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10076415B1 (en) 2018-01-09 2018-09-18 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10973639B2 (en) 2018-01-09 2021-04-13 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10105222B1 (en) 2018-01-09 2018-10-23 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10123873B1 (en) 2018-01-09 2018-11-13 Edwards Lifesciences Corporation Native valve repair devices and procedures
US10231837B1 (en) 2018-01-09 2019-03-19 Edwards Lifesciences Corporation Native valve repair devices and procedures
EP3740135A4 (en) * 2018-01-16 2021-10-27 Medfree, Inc. Tissue grasping devices and related methods
EP3764918B1 (en) * 2018-03-14 2023-08-23 Boston Scientific Scimed, Inc. Tissue retraction device and delivery system
US11389297B2 (en) 2018-04-12 2022-07-19 Edwards Lifesciences Corporation Mitral valve spacer device
US11207181B2 (en) 2018-04-18 2021-12-28 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
JP7486272B2 (en) * 2018-04-24 2024-05-17 ラグビア バスデ, Retrievable tissue grasping devices, spacers, prosthetic valves, and related methods
US11147673B2 (en) 2018-05-22 2021-10-19 Boston Scientific Scimed, Inc. Percutaneous papillary muscle relocation
US10945844B2 (en) 2018-10-10 2021-03-16 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
CR20210427A (en) 2019-02-14 2022-03-30 Edwards Lifesciences Corp Heart valve sealing devices and delivery devices therefor
JP7543391B2 (en) 2019-07-15 2024-09-02 エバルブ,インコーポレイティド Method of Actuating Individual Proximal Elements
WO2021098371A1 (en) * 2019-11-19 2021-05-27 杭州德晋医疗科技有限公司 Independently controllable valve clamping system
CN114786595A (en) * 2019-12-09 2022-07-22 波士顿科学国际有限公司 Edge-to-edge prosthetic device for valve
US20230355391A1 (en) * 2020-03-25 2023-11-09 Raghuveer Basude Tissue grasping devices and related methods
CN111920549A (en) * 2020-09-10 2020-11-13 上海纽脉医疗科技有限公司 Clip body of mitral valve clamping device, mitral valve clamping device and repair equipment
CN114432004A (en) * 2020-11-03 2022-05-06 深圳市健心医疗科技有限公司 Tissue closure device
EP4308042A1 (en) * 2021-03-19 2024-01-24 Evalve, Inc. Systems for tissue grasping and assessment
CN113017929A (en) * 2021-04-02 2021-06-25 上海汇禾医疗科技有限公司 Clamping apparatus
EP4370066A1 (en) * 2021-07-14 2024-05-22 Boston Scientific Scimed Inc. Mitral valve leaflet clip
WO2023196183A1 (en) * 2022-04-04 2023-10-12 Edwards Lifesciences Corporation Heart valve repair devices and delivery devices therefor
US20230404565A1 (en) * 2022-06-21 2023-12-21 Boston Scientific Scimed, Inc. Devices, systems, and methods for delivering and deploying an implantable device

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US20040049207A1 (en) * 1999-04-09 2004-03-11 Evalve, Inc., A Delaware Corporation Fixation device and methods for engaging tissue

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US6752813B2 (en) * 1999-04-09 2004-06-22 Evalve, Inc. Methods and devices for capturing and fixing leaflets in valve repair
US9011468B2 (en) * 2011-09-13 2015-04-21 Abbott Cardiovascular Systems Inc. Independent gripper
CA2856549A1 (en) * 2011-12-01 2013-06-06 Neochord, Inc. Surgical navigation for repair of heart valve leaflets
US11065118B2 (en) * 2013-03-04 2021-07-20 The Medical Research, Infrastructure And Health Services Fund Of The Tel-Aviv Medical Center Cardiac valve commissure brace
US9572666B2 (en) * 2014-03-17 2017-02-21 Evalve, Inc. Mitral valve fixation device removal devices and methods
US10667815B2 (en) * 2015-07-21 2020-06-02 Evalve, Inc. Tissue grasping devices and related methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040049207A1 (en) * 1999-04-09 2004-03-11 Evalve, Inc., A Delaware Corporation Fixation device and methods for engaging tissue

Also Published As

Publication number Publication date
JP2024019679A (en) 2024-02-09
WO2018013856A1 (en) 2018-01-18
JP7206191B2 (en) 2023-01-17
JP2022033350A (en) 2022-02-28
CN109715078A (en) 2019-05-03
CN109715078B (en) 2022-05-27
EP3484375A1 (en) 2019-05-22
JP2019522555A (en) 2019-08-15

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