BR112020025118A2 - dispositivo, sistema e procedimento de melhoramento de válvula cardíaca implantável - Google Patents

dispositivo, sistema e procedimento de melhoramento de válvula cardíaca implantável Download PDF

Info

Publication number
BR112020025118A2
BR112020025118A2 BR112020025118-6A BR112020025118A BR112020025118A2 BR 112020025118 A2 BR112020025118 A2 BR 112020025118A2 BR 112020025118 A BR112020025118 A BR 112020025118A BR 112020025118 A2 BR112020025118 A2 BR 112020025118A2
Authority
BR
Brazil
Prior art keywords
unit
anchor
locking
coupling
end portion
Prior art date
Application number
BR112020025118-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Kristian Solem
Jan Otto Solem
Daniel Engvall
Victoria Krüger
Martin Wolff
Jonathan Berg
André Spånberg
Original Assignee
Syntach Ag
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
Priority claimed from US16/031,732 external-priority patent/US10792153B2/en
Priority claimed from EP18182804.7A external-priority patent/EP3593758A1/en
Application filed by Syntach Ag filed Critical Syntach Ag
Publication of BR112020025118A2 publication Critical patent/BR112020025118A2/pt

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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • 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
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448—D-shaped rings
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/187—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the inside of the patient's native heart, e.g. contractile structures placed inside the heart
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of the patient's body
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's 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
    • A61F2220/0091—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
BR112020025118-6A 2018-07-10 2019-07-10 dispositivo, sistema e procedimento de melhoramento de válvula cardíaca implantável BR112020025118A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/031,732 US10792153B2 (en) 2018-07-10 2018-07-10 Implantable cardiac valve improvement device, system and procedure
EP18182804.7A EP3593758A1 (en) 2018-07-10 2018-07-10 An implantable cardiac valve device and system
US16/031,732 2018-07-10
EM18182804.7 2018-07-10
PCT/EP2019/068595 WO2020011879A1 (en) 2018-07-10 2019-07-10 An implantable cardiac valve improvement device, system and procedure

Publications (1)

Publication Number Publication Date
BR112020025118A2 true BR112020025118A2 (pt) 2021-03-23

Family

ID=67352513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020025118-6A BR112020025118A2 (pt) 2018-07-10 2019-07-10 dispositivo, sistema e procedimento de melhoramento de válvula cardíaca implantável

Country Status (11)

Country Link
EP (4) EP4140449A3 (https=)
JP (1) JP2021530258A (https=)
KR (1) KR20210030926A (https=)
CN (1) CN112292101A (https=)
AU (1) AU2019303001A1 (https=)
BR (1) BR112020025118A2 (https=)
CA (1) CA3109076A1 (https=)
IL (1) IL279337A (https=)
MX (1) MX2020014313A (https=)
SG (1) SG11202010732WA (https=)
WO (1) WO2020011879A1 (https=)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116558A2 (en) 1999-04-09 2006-11-02 Evalve, Inc. Device and methods for endoscopic annuloplasty
US7811296B2 (en) 1999-04-09 2010-10-12 Evalve, Inc. Fixation devices for variation in engagement of tissue
US20050070999A1 (en) * 2000-02-02 2005-03-31 Spence Paul A. Heart valve repair apparatus and methods
US8052751B2 (en) * 2003-07-02 2011-11-08 Flexcor, Inc. Annuloplasty rings for repairing cardiac valves
WO2005099374A2 (en) * 2004-04-05 2005-10-27 Genesee Biomedical, Inc. Method and apparatus for the surgical treatment of congestive heart failure
AU2006212750B2 (en) 2005-02-07 2011-11-17 Evalve, Inc. Methods, systems and devices for cardiac valve repair
US20100298929A1 (en) * 2005-02-07 2010-11-25 Thornton Troy L Methods, systems and devices for cardiac valve repair
WO2011034973A2 (en) * 2005-02-07 2011-03-24 Abbott Vascular Methods, systems and devices for cardiac valve repair
EP2633821B1 (en) * 2009-09-15 2016-04-06 Evalve, Inc. Device for cardiac valve repair
SE535690C2 (sv) 2010-03-25 2012-11-13 Jan Otto Solem En implanterbar anordning och kit för hjärtunderstöd, innefattande medel för generering av longitudinell rörelse av mitralisklaffen
SE535140C2 (sv) * 2010-03-25 2012-04-24 Jan Otto Solem En implanterbar anordning, kit och system för förbättring av hjärtfunktionen, innefattande medel för generering av longitudinell rörelse av mitralisklaffen
US8945177B2 (en) 2011-09-13 2015-02-03 Abbott Cardiovascular Systems Inc. Gripper pusher mechanism for tissue apposition systems
US8920493B2 (en) * 2011-09-16 2014-12-30 St. Jude Medical, Cardiology Division, Inc. Systems and methods for holding annuloplasty rings
US9427315B2 (en) * 2012-04-19 2016-08-30 Caisson Interventional, LLC Valve replacement systems and methods
EP3206629B1 (en) * 2014-10-14 2021-07-14 Valtech Cardio, Ltd. Apparatus for heart valve leaflet restraining
US9750605B2 (en) * 2014-10-23 2017-09-05 Caisson Interventional, LLC Systems and methods for heart valve therapy
AU2015335808B2 (en) * 2014-10-23 2020-08-06 Caisson Interventional, LLC Systems and methods for heart valve therapy
US10667815B2 (en) 2015-07-21 2020-06-02 Evalve, Inc. Tissue grasping devices and related methods
CN108992210B (zh) * 2015-11-06 2021-08-27 麦克尔有限公司 二尖瓣假体
US10548614B2 (en) 2016-11-29 2020-02-04 Evalve, Inc. Tricuspid valve repair system

Also Published As

Publication number Publication date
CA3109076A1 (en) 2020-01-16
WO2020011879A1 (en) 2020-01-16
MX2020014313A (es) 2021-03-09
KR20210030926A (ko) 2021-03-18
EP4140449A3 (en) 2023-05-10
SG11202010732WA (en) 2020-11-27
IL279337A (en) 2021-01-31
JP2021530258A (ja) 2021-11-11
CN112292101A (zh) 2021-01-29
AU2019303001A1 (en) 2021-01-28
EP4140448A1 (en) 2023-03-01
EP3820405A1 (en) 2021-05-19
EP3878410A1 (en) 2021-09-15
EP4140449A2 (en) 2023-03-01

Similar Documents

Publication Publication Date Title
US20250339268A1 (en) Systems for placing a coapting member between valvular leaflets
ES2671331T3 (es) Implante y sistema para mejorar la coaptación
CN106061437B (zh) 用于经导管治疗瓣膜返流的系统和方法
ES2908178T3 (es) Implantes de válvula mitral para el tratamiento de la regurgitación valvular
US11253360B2 (en) Low profile tissue anchor for minimally invasive heart valve repair
EP2623068A1 (en) Tissue protective device for coronary sinus and tricuspid valve, knot delivery device, and device for mitral valve cerclage, containing same
JP2009519784A (ja) 心臓弁の寸法を制御するシステム及び方法
CN103813757A (zh) 心脏瓣膜小叶的微创修复
US11452601B2 (en) Wire annuloplasty ring
US10792153B2 (en) Implantable cardiac valve improvement device, system and procedure
US20230210663A1 (en) Implantable cardiac valve improvement device and procedure for treating insufficient closing of a cardiac valve
CN105852916A (zh) 一种经心尖植入的二尖瓣柔性闭合板阻塞体及植入方法
JP2021531056A (ja) チェーン弁輪形成リング、送達システムおよび関連する方法
JP2023515809A (ja) 経カテーテル弁リード及び弁要素
BR112020025118A2 (pt) dispositivo, sistema e procedimento de melhoramento de válvula cardíaca implantável
US20200397581A1 (en) Implantable cardiac valve improvement device, system and procedure
US20200390552A1 (en) Implantable cardiac valve improvement device, system and procedure
EP3593758A1 (en) An implantable cardiac valve device and system
JP2022540108A (ja) 物体を解剖学的標的位置に導入するための医療装置
ES3049012T3 (en) Dual guidewire system for calcified valves
Hongo et al. Novel use of pulmonary artery catheter as a rail during implantation of leadless pacemaker across EVOQUE transcatheter tricuspid valve
CN104582637B (zh) 用于经导管治疗瓣膜反流的装置、系统和方法
CN104582637A (zh) 用于经导管治疗瓣膜反流的装置、系统和方法
HK1197359A (en) Minimally invasive repair of heart valve leaflets

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2840 DE 10/06/2025.