DE102022118354A1 - Herzklappenreparaturvorrichtungen und Zuführvorrichtungen dafür - Google Patents
Herzklappenreparaturvorrichtungen und Zuführvorrichtungen dafür Download PDFInfo
- Publication number
- DE102022118354A1 DE102022118354A1 DE102022118354.8A DE102022118354A DE102022118354A1 DE 102022118354 A1 DE102022118354 A1 DE 102022118354A1 DE 102022118354 A DE102022118354 A DE 102022118354A DE 102022118354 A1 DE102022118354 A1 DE 102022118354A1
- Authority
- DE
- Germany
- Prior art keywords
- indicator
- arm
- valve
- leaflet
- repair device
- 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
Links
- 230000008439 repair process Effects 0.000 title claims abstract description 281
- 210000003709 heart valve Anatomy 0.000 title claims abstract description 134
- 238000003780 insertion Methods 0.000 claims abstract description 56
- 230000037431 insertion Effects 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims description 98
- 239000003550 marker Substances 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 15
- 210000001519 tissue Anatomy 0.000 description 131
- 239000007943 implant Substances 0.000 description 94
- 206010053648 Vascular occlusion Diseases 0.000 description 61
- 210000004115 mitral valve Anatomy 0.000 description 60
- 230000007246 mechanism Effects 0.000 description 45
- 210000004369 blood Anatomy 0.000 description 39
- 239000008280 blood Substances 0.000 description 39
- 238000000034 method Methods 0.000 description 39
- 210000002216 heart Anatomy 0.000 description 36
- 210000005246 left atrium Anatomy 0.000 description 32
- 210000005240 left ventricle Anatomy 0.000 description 31
- 206010067171 Regurgitation Diseases 0.000 description 26
- 125000006850 spacer group Chemical group 0.000 description 26
- 238000003384 imaging method Methods 0.000 description 25
- 239000012212 insulator Substances 0.000 description 20
- 238000002513 implantation Methods 0.000 description 19
- 230000001965 increasing effect Effects 0.000 description 18
- 210000000591 tricuspid valve Anatomy 0.000 description 18
- 230000000007 visual effect Effects 0.000 description 18
- 238000002594 fluoroscopy Methods 0.000 description 17
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 210000003698 chordae tendineae Anatomy 0.000 description 14
- 210000001765 aortic valve Anatomy 0.000 description 12
- 230000001746 atrial effect Effects 0.000 description 12
- 210000002837 heart atrium Anatomy 0.000 description 12
- 210000002414 leg Anatomy 0.000 description 12
- 206010027727 Mitral valve incompetence Diseases 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 210000005245 right atrium Anatomy 0.000 description 9
- 210000003484 anatomy Anatomy 0.000 description 8
- 230000017531 blood circulation Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 210000003540 papillary muscle Anatomy 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 210000005241 right ventricle Anatomy 0.000 description 8
- 230000002861 ventricular Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 210000003102 pulmonary valve Anatomy 0.000 description 7
- 208000031481 Pathologic Constriction Diseases 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000004064 dysfunction Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000036262 stenosis Effects 0.000 description 6
- 208000037804 stenosis Diseases 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 5
- 238000013459 approach Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 238000002847 impedance measurement Methods 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 229910001000 nickel titanium Inorganic materials 0.000 description 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000003205 diastolic effect Effects 0.000 description 4
- 230000028161 membrane depolarization Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 206010014665 endocarditis Diseases 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 206010010356 Congenital anomaly Diseases 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 208000012287 Prolapse Diseases 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000000748 cardiovascular system Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 208000010125 myocardial infarction Diseases 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000003492 pulmonary vein Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002966 stenotic effect Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 241000758794 Asarum Species 0.000 description 1
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 208000001959 Heart Valve Prolapse Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010067660 Heart valve incompetence Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000025747 Rheumatic disease Diseases 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 201000001943 Tricuspid Valve Insufficiency Diseases 0.000 description 1
- 206010044640 Tricuspid valve incompetence Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003683 cardiac damage Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 etc. Inorganic materials 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 210000003361 heart septum Anatomy 0.000 description 1
- 210000005003 heart tissue Anatomy 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 210000003458 notochord Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 208000004124 rheumatic heart disease Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000001631 vena cava inferior Anatomy 0.000 description 1
- 210000000596 ventricular septum Anatomy 0.000 description 1
Images
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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
-
- 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
- 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
- A61F2220/0091—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
- 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
- A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
- A61F2250/001—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting a 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
- A61F2250/0014—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
- A61F2250/0037—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 height or in length
-
- 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
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
-
- 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
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163225387P | 2021-07-23 | 2021-07-23 | |
| US63/225,387 | 2021-07-23 | ||
| US202263307589P | 2022-02-07 | 2022-02-07 | |
| US63/307,589 | 2022-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102022118354A1 true DE102022118354A1 (de) | 2023-01-26 |
Family
ID=82899274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102022118354.8A Pending DE102022118354A1 (de) | 2021-07-23 | 2022-07-22 | Herzklappenreparaturvorrichtungen und Zuführvorrichtungen dafür |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20240164905A1 (https=) |
| EP (1) | EP4373439A1 (https=) |
| JP (1) | JP2024527874A (https=) |
| KR (1) | KR20240034758A (https=) |
| CN (1) | CN115670743A (https=) |
| AU (1) | AU2022314654A1 (https=) |
| CA (1) | CA3225736A1 (https=) |
| CO (1) | CO2024001805A2 (https=) |
| DE (1) | DE102022118354A1 (https=) |
| IL (1) | IL309677A (https=) |
| MX (1) | MX2024000291A (https=) |
| TW (1) | TW202315590A (https=) |
| WO (1) | WO2023004098A1 (https=) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10517719B2 (en) | 2008-12-22 | 2019-12-31 | Valtech Cardio, Ltd. | Implantation of repair devices in the heart |
| US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US9439763B2 (en) | 2013-02-04 | 2016-09-13 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US9622863B2 (en) | 2013-11-22 | 2017-04-18 | Edwards Lifesciences Corporation | Aortic insufficiency repair device and method |
| CN111437068B (zh) | 2014-12-04 | 2023-01-17 | 爱德华兹生命科学公司 | 用于修复心脏瓣膜的经皮夹具 |
| ES3001450T3 (en) | 2015-05-14 | 2025-03-05 | Edwards Lifesciences Corp | Heart valve sealing devices and delivery devices therefor |
| 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 |
| 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 |
| US10675017B2 (en) | 2017-02-07 | 2020-06-09 | Edwards Lifesciences Corporation | Transcatheter heart valve leaflet plication |
| US11224511B2 (en) | 2017-04-18 | 2022-01-18 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| PL3558169T3 (pl) | 2017-04-18 | 2022-04-04 | Edwards Lifesciences Corporation | Urządzenia do uszczelniania zastawki serca i urządzenia do ich doprowadzania |
| 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 |
| US11110251B2 (en) | 2017-09-19 | 2021-09-07 | Edwards Lifesciences Corporation | Multi-direction steerable handles for steering catheters |
| JP7343393B2 (ja) | 2018-01-09 | 2023-09-12 | エドワーズ ライフサイエンシーズ コーポレイション | 天然心臓弁修復装置および処置 |
| US10231837B1 (en) | 2018-01-09 | 2019-03-19 | 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 |
| US10123873B1 (en) | 2018-01-09 | 2018-11-13 | Edwards Lifesciences Corporation | Native valve repair devices and procedures |
| US11389297B2 (en) | 2018-04-12 | 2022-07-19 | Edwards Lifesciences Corporation | Mitral valve spacer device |
| US10945844B2 (en) | 2018-10-10 | 2021-03-16 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| EP3883500B1 (en) | 2018-11-20 | 2024-11-06 | Edwards Lifesciences Corporation | Deployment tools for delivering a device to a native heart valve |
| CN113301869A (zh) | 2018-11-21 | 2021-08-24 | 爱德华兹生命科学公司 | 心脏瓣膜密封装置、其递送装置以及取回装置 |
| CR20210312A (es) | 2018-11-29 | 2021-09-14 | Edwards Lifesciences Corp | Método y aparato de cateterización |
| CN113747858B (zh) | 2019-02-11 | 2024-11-01 | 爱德华兹生命科学公司 | 心脏瓣膜密封装置及其递送装置 |
| WO2020168081A1 (en) | 2019-02-14 | 2020-08-20 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| SG11202108606PA (en) | 2019-02-25 | 2021-09-29 | Edwards Lifesciences Corp | Heart valve sealing devices |
| WO2021071682A1 (en) * | 2019-10-09 | 2021-04-15 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| CA3143014A1 (en) | 2019-10-15 | 2021-04-22 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2022051241A1 (en) | 2020-09-01 | 2022-03-10 | Edwards Lifesciences Corporation | Medical device stabilizing systems |
| EP4308042A1 (en) | 2021-03-19 | 2024-01-24 | Evalve, Inc. | Systems for tissue grasping and assessment |
| EP4432933A1 (en) * | 2021-11-15 | 2024-09-25 | Boston Scientific Scimed Inc. | Devices, systems, and methods for positioning a leaflet clip |
| KR20240136413A (ko) * | 2022-01-26 | 2024-09-13 | 에드워즈 라이프사이언시스 코포레이션 | 심장 판막 보수 및 교체 장치를 위한 전달 장치 |
| AU2023309464A1 (en) * | 2022-07-22 | 2025-01-16 | Edwards Lifesciences Corporation | Bioimpedance-based feedback for medical procedures |
| EP4580551A1 (en) | 2022-09-02 | 2025-07-09 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
| CN120456882A (zh) | 2022-12-15 | 2025-08-08 | 爱德华兹生命科学公司 | 假体瓣膜和传感器系统 |
| WO2024188241A1 (zh) * | 2023-03-15 | 2024-09-19 | 应脉医疗科技(上海)有限公司 | 瓣膜夹子输送装置及瓣膜夹子系统 |
| CN118697514A (zh) * | 2023-03-27 | 2024-09-27 | 江苏臻亿医疗科技有限公司 | 瓣膜夹闭装置及系统与控制方法 |
| USD1071198S1 (en) | 2023-06-28 | 2025-04-15 | Edwards Lifesciences Corporation | Cradle |
| CN119499008B (zh) * | 2023-08-22 | 2025-09-19 | 杭州德晋医疗科技有限公司 | 瓣膜夹合装置、瓣膜夹合系统和夹持组件的夹持状态的探测方法 |
| CN119499009B (zh) * | 2023-08-22 | 2025-09-19 | 杭州德晋医疗科技有限公司 | 组织夹持件和瓣膜修复装置 |
| WO2025059278A1 (en) | 2023-09-13 | 2025-03-20 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
| WO2025064233A1 (en) | 2023-09-18 | 2025-03-27 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
| WO2025085321A1 (en) | 2023-10-19 | 2025-04-24 | Edwards Lifesciences Corporation | Systems and methods for treating a native valve |
| WO2025106329A1 (en) | 2023-11-16 | 2025-05-22 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
| WO2025155480A1 (en) | 2024-01-17 | 2025-07-24 | Edward Slifesciences Corporation | Systems and methods for implantable medical devices |
| US20250375294A1 (en) * | 2024-06-05 | 2025-12-11 | Evalve, Inc. | Tissue Fixation Device With Folding Gripping Elements For Enhanced Tissue Protection |
| WO2025264463A1 (en) | 2024-06-18 | 2025-12-26 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
| WO2026075887A1 (en) | 2024-10-01 | 2026-04-09 | Edwards Lifesciences Corporation | Heart valve repair devices and delivery devices therefor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US20140067052A1 (en) | 2012-09-06 | 2014-03-06 | Edwards Lifesciences Corporation | Heart Valve Sealing Devices |
| US20140222136A1 (en) | 2013-02-04 | 2014-08-07 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US20160331523A1 (en) | 2015-05-14 | 2016-11-17 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2018167388A1 (fr) | 2017-03-13 | 2018-09-20 | Cmi'nov | Dispositif de reparation des cordages de la valve mitrale d'un cœur par voie transfemorale |
| WO2018195215A2 (en) | 2017-04-18 | 2018-10-25 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2019139904A1 (en) | 2018-01-09 | 2019-07-18 | Edwards Lifesciences Corporation | Native valve repair devices and procedures |
| US20190290260A1 (en) | 2018-03-23 | 2019-09-26 | Neochord, Inc. | Device for suture attachment for minimally invasive heart valve repair |
| WO2020076898A1 (en) | 2018-10-10 | 2020-04-16 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2020168081A1 (en) | 2019-02-14 | 2020-08-20 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8052592B2 (en) * | 2005-09-27 | 2011-11-08 | Evalve, Inc. | Methods and devices for tissue grasping and assessment |
| US10188392B2 (en) * | 2014-12-19 | 2019-01-29 | Abbott Cardiovascular Systems, Inc. | Grasping for tissue repair |
| US10130475B1 (en) * | 2018-01-09 | 2018-11-20 | Edwards Lifesciences Corporation | Native valve repair devices and procedures |
| CN219814419U (zh) * | 2021-07-23 | 2023-10-13 | 爱德华兹生命科学公司 | 用于修复患者的天然瓣膜的瓣膜修复装置和瓣膜修复系统 |
-
2022
- 2022-07-22 EP EP22754654.6A patent/EP4373439A1/en active Pending
- 2022-07-22 CN CN202210866017.XA patent/CN115670743A/zh active Pending
- 2022-07-22 AU AU2022314654A patent/AU2022314654A1/en active Pending
- 2022-07-22 TW TW111127617A patent/TW202315590A/zh unknown
- 2022-07-22 MX MX2024000291A patent/MX2024000291A/es unknown
- 2022-07-22 JP JP2024503954A patent/JP2024527874A/ja active Pending
- 2022-07-22 WO PCT/US2022/037983 patent/WO2023004098A1/en not_active Ceased
- 2022-07-22 KR KR1020247001701A patent/KR20240034758A/ko active Pending
- 2022-07-22 DE DE102022118354.8A patent/DE102022118354A1/de active Pending
- 2022-07-22 IL IL309677A patent/IL309677A/en unknown
- 2022-07-22 CA CA3225736A patent/CA3225736A1/en active Pending
-
2024
- 2024-01-22 US US18/419,487 patent/US20240164905A1/en active Pending
- 2024-02-20 CO CONC2024/0001805A patent/CO2024001805A2/es unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US20140067052A1 (en) | 2012-09-06 | 2014-03-06 | Edwards Lifesciences Corporation | Heart Valve Sealing Devices |
| US20140222136A1 (en) | 2013-02-04 | 2014-08-07 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| US20160331523A1 (en) | 2015-05-14 | 2016-11-17 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2018167388A1 (fr) | 2017-03-13 | 2018-09-20 | Cmi'nov | Dispositif de reparation des cordages de la valve mitrale d'un cœur par voie transfemorale |
| WO2018195215A2 (en) | 2017-04-18 | 2018-10-25 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2019139904A1 (en) | 2018-01-09 | 2019-07-18 | Edwards Lifesciences Corporation | Native valve repair devices and procedures |
| US20190290260A1 (en) | 2018-03-23 | 2019-09-26 | Neochord, Inc. | Device for suture attachment for minimally invasive heart valve repair |
| WO2020076898A1 (en) | 2018-10-10 | 2020-04-16 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
| WO2020168081A1 (en) | 2019-02-14 | 2020-08-20 | Edwards Lifesciences Corporation | Heart valve sealing devices and delivery devices therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023004098A1 (en) | 2023-01-26 |
| EP4373439A1 (en) | 2024-05-29 |
| CN115670743A (zh) | 2023-02-03 |
| KR20240034758A (ko) | 2024-03-14 |
| US20240164905A1 (en) | 2024-05-23 |
| JP2024527874A (ja) | 2024-07-26 |
| CO2024001805A2 (es) | 2024-07-29 |
| MX2024000291A (es) | 2024-03-14 |
| AU2022314654A1 (en) | 2024-01-18 |
| TW202315590A (zh) | 2023-04-16 |
| IL309677A (en) | 2024-02-01 |
| CA3225736A1 (en) | 2023-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102022118354A1 (de) | Herzklappenreparaturvorrichtungen und Zuführvorrichtungen dafür | |
| DE102017002976B4 (de) | Minimal-invasiv implantierbare Vorrichtung zur Beseitigung einer Mitralklappeninsuffizienz am schlagenden Herzen und Mitralklappen-Implantat-System | |
| DE60026567T2 (de) | Vorrichtung zum reparieren einer mitralklappe für die minimal invasive chirurgie | |
| DE60132005T2 (de) | Automatische ringförmige faltung zur mitralklappenreparatur | |
| DE112019005088T5 (de) | Herzklappenabdichtungsvorrichtungen und Zuführvorrichtungen dafür | |
| DE112021006610T5 (de) | Herzklappenreparaturvorrichtungen und zuführvorrichtungen dafür | |
| DE69934318T2 (de) | Als retraktor einsetzbares chirurgisches nahtmaterial mit befestigungsmittel | |
| DE60126718T2 (de) | Knotenloses Nähfadenankersystem | |
| DE202018007027U1 (de) | Herzklappendichtvorrichtung und zugehörige Zuführvorrichtungen | |
| WO2018178210A1 (de) | Herzklappen-implantat und herzklappen-implantat-system | |
| DE19945936A1 (de) | Mit Wärmeenergie arbeitende Instrumente und Verfahren zum Korrigieren und Ersetzen von Herzklappen | |
| US20190183649A1 (en) | Medical securing device for securing an implant device with a securing member | |
| DE102018100321A9 (de) | Reparaturvorrichtungen und -verfahren für körpereigene Klappen | |
| DE112023003180T5 (de) | Bioimpedanzbasiertes feedback für medizinische verfahren | |
| CN219814419U (zh) | 用于修复患者的天然瓣膜的瓣膜修复装置和瓣膜修复系统 | |
| DE102018010280B4 (de) | Klappenreparaturvorrichtung | |
| DE212021000533U1 (de) | Herzklappenklemme zum Verhindern von Klappensegelverletzungen, Herzklappenklemmsystem | |
| DE102018100324B4 (de) | Klappenreparaturvorrichtung | |
| US20250375294A1 (en) | Tissue Fixation Device With Folding Gripping Elements For Enhanced Tissue Protection | |
| WO2007144121A1 (de) | Vorrichtung zur behandlung der mitralklappeninsuffizienz | |
| DE102018100319A1 (de) | Reparaturvorrichtungen und -verfahren für körpereigene Klappen | |
| DE112022006583T5 (de) | Herzklappen-Kommissurbrücke für Klappenreparatur | |
| DE102018100323A9 (de) | Reparaturvorrichtungen und -verfahren für körpereigene Klappen | |
| DE102018100350A9 (de) | Reparaturvorrichtungen und -verfahren für körpereigene klappen | |
| DE102018100325A9 (de) | Reparaturvorrichtungen und -verfahren für körpereigene Klappen |