CA3251868A1 - SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR - Google Patents

SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR

Info

Publication number
CA3251868A1
CA3251868A1 CA3251868A CA3251868A CA3251868A1 CA 3251868 A1 CA3251868 A1 CA 3251868A1 CA 3251868 A CA3251868 A CA 3251868A CA 3251868 A CA3251868 A CA 3251868A CA 3251868 A1 CA3251868 A1 CA 3251868A1
Authority
CA
Canada
Prior art keywords
leaflet
anchor
bridle
line
arm
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
CA3251868A
Other languages
English (en)
French (fr)
Inventor
Nikolai Hiorth
Hans Emil HIORTH
John B. Blix
Original Assignee
Cardiomech AS
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 Cardiomech AS filed Critical Cardiomech AS
Publication of CA3251868A1 publication Critical patent/CA3251868A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466—Delivery devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • 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
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0406—Pledgets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0409—Instruments for applying suture anchors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0414—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having a suture-receiving opening, e.g. lateral opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0417—T-fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0419—H-fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0427—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body
    • A61B2017/0437—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body the barbs being resilient or spring-like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0445—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors cannulated, e.g. with a longitudinal through-hole for passage of an instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B2017/0495—Reinforcements for suture lines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • A61F2/2457—Chordae tendineae 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
    • 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
    • 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
    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Rheumatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
CA3251868A 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR Pending CA3251868A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202263316062P 2022-03-03 2022-03-03
US63/316,062 2022-03-03
US202363440766P 2023-01-24 2023-01-24
US63/440,766 2023-01-24
PCT/EP2023/055512 WO2023166215A1 (en) 2022-03-03 2023-03-03 Soft tissue anchor system for heart repair

Publications (1)

Publication Number Publication Date
CA3251868A1 true CA3251868A1 (en) 2023-09-07

Family

ID=85505475

Family Applications (4)

Application Number Title Priority Date Filing Date
CA3251868A Pending CA3251868A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR
CA3251867A Pending CA3251867A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR
CA3251866A Pending CA3251866A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR
CA3251869A Pending CA3251869A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA3251867A Pending CA3251867A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR
CA3251866A Pending CA3251866A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR
CA3251869A Pending CA3251869A1 (en) 2022-03-03 2023-03-03 SOFT TISSUE ANCHORING SYSTEM FOR HEART REPAIR

Country Status (8)

Country Link
US (4) US20250177136A1 (https=)
EP (4) EP4486221A1 (https=)
JP (4) JP2025507909A (https=)
KR (4) KR20240156616A (https=)
AU (4) AU2023228354A1 (https=)
CA (4) CA3251868A1 (https=)
ES (1) ES3055531T3 (https=)
WO (4) WO2023166217A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2643765A (en) 2024-09-02 2026-03-04 Cardiomech As Soft tissue anchor system for heart repair

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050251208A1 (en) * 2004-05-07 2005-11-10 Usgi Medical Inc. Linear anchors for anchoring to tissue
US7905904B2 (en) * 2006-02-03 2011-03-15 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US8951285B2 (en) 2005-07-05 2015-02-10 Mitralign, Inc. Tissue anchor, anchoring system and methods of using the same
US7875041B2 (en) * 2005-09-28 2011-01-25 Olympus Medical Systems Corp. Suturing method for penetrating hole
US9788825B2 (en) * 2006-08-04 2017-10-17 Depuy Mitek, Llc Suture anchor with relief mechanism
EP3345572A1 (en) 2007-02-14 2018-07-11 Edwards Lifesciences Corporation Suture and method for repairing heart
JP5580828B2 (ja) * 2008-10-06 2014-08-27 クック メディカル テクノロジーズ エルエルシー 組織アンカーを安全に配備するための端部キャップ
US10517719B2 (en) * 2008-12-22 2019-12-31 Valtech Cardio, Ltd. Implantation of repair devices in the heart
WO2010132310A1 (en) * 2009-05-12 2010-11-18 Foundry Newco Xi, Inc. Methods and devices to treat diseased or injured musculoskeletal tissue
US20150335320A1 (en) * 2010-04-13 2015-11-26 neoSurgical Ltd. Suture delivery system
US8790394B2 (en) * 2010-05-24 2014-07-29 Valtech Cardio, Ltd. Adjustable artificial chordeae tendineae with suture loops
US20130035757A1 (en) 2011-06-01 2013-02-07 John Zentgraf Minimally invasive repair of heart valve leaflets
GB2530487B (en) 2014-09-17 2016-12-28 Cardiomech As Device for heart repair
US10022116B2 (en) * 2014-12-04 2018-07-17 Coloplast A/S Method of fixating an implantable material in a patient
US10675015B2 (en) * 2017-07-12 2020-06-09 Ethicon, Inc. Systems, devices and methods for delivering transfascial suture implants for securing surgical mesh to tissue
WO2020109594A1 (en) 2018-11-29 2020-06-04 Cardiomech As Device for heart repair

Also Published As

Publication number Publication date
US20250177137A1 (en) 2025-06-05
JP2025507909A (ja) 2025-03-21
KR20240156618A (ko) 2024-10-30
US20250176956A1 (en) 2025-06-05
EP4486220A1 (en) 2025-01-08
KR20240155301A (ko) 2024-10-28
KR20240156616A (ko) 2024-10-30
WO2023166218A1 (en) 2023-09-07
WO2023166220A1 (en) 2023-09-07
ES3055531T3 (en) 2026-02-12
AU2023229037A1 (en) 2024-09-19
JP2025507912A (ja) 2025-03-21
WO2023166215A1 (en) 2023-09-07
WO2023166217A1 (en) 2023-09-07
CA3251867A1 (en) 2023-09-07
AU2023227403A1 (en) 2024-09-19
EP4486221A1 (en) 2025-01-08
JP2025507913A (ja) 2025-03-21
EP4486220C0 (en) 2025-11-05
US20250177136A1 (en) 2025-06-05
AU2023228354A1 (en) 2024-09-19
EP4486219A1 (en) 2025-01-08
KR20240156617A (ko) 2024-10-30
CA3251866A1 (en) 2023-09-07
AU2023227402A1 (en) 2024-09-19
US20250186035A1 (en) 2025-06-12
CA3251869A1 (en) 2023-09-07
EP4486218A1 (en) 2025-01-08
JP2025507910A (ja) 2025-03-21
EP4486220B1 (en) 2025-11-05

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