CA2964035C - Degenerative valvular disease specific annuloplasty rings - Google Patents
Degenerative valvular disease specific annuloplasty rings Download PDFInfo
- Publication number
- CA2964035C CA2964035C CA2964035A CA2964035A CA2964035C CA 2964035 C CA2964035 C CA 2964035C CA 2964035 A CA2964035 A CA 2964035A CA 2964035 A CA2964035 A CA 2964035A CA 2964035 C CA2964035 C CA 2964035C
- Authority
- CA
- Canada
- Prior art keywords
- ring
- mitral
- ring body
- inner ring
- rings
- 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.)
- Active
Links
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title abstract description 56
- 201000010099 disease Diseases 0.000 title abstract description 55
- 230000003412 degenerative effect Effects 0.000 title abstract description 47
- 238000009958 sewing Methods 0.000 claims abstract description 15
- 210000004115 mitral valve Anatomy 0.000 claims description 56
- 230000000630 rising effect Effects 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 18
- 210000005246 left atrium Anatomy 0.000 claims description 11
- 238000012937 correction Methods 0.000 claims description 10
- 210000005240 left ventricle Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
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- 238000005259 measurement Methods 0.000 abstract description 17
- 230000008859 change Effects 0.000 abstract description 14
- 230000007812 deficiency Effects 0.000 abstract description 7
- 230000007170 pathology Effects 0.000 abstract description 7
- 206010027727 Mitral valve incompetence Diseases 0.000 description 18
- 210000001519 tissue Anatomy 0.000 description 17
- 206010067171 Regurgitation Diseases 0.000 description 15
- 210000003709 heart valve Anatomy 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 208000018578 heart valve disease Diseases 0.000 description 11
- 208000024891 symptom Diseases 0.000 description 9
- 208000003430 Mitral Valve Prolapse Diseases 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 7
- 230000007850 degeneration Effects 0.000 description 6
- 230000004064 dysfunction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000035755 proliferation Effects 0.000 description 5
- 230000002861 ventricular Effects 0.000 description 5
- 239000007943 implant Substances 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 210000003540 papillary muscle Anatomy 0.000 description 4
- 238000007634 remodeling Methods 0.000 description 4
- 210000000591 tricuspid valve Anatomy 0.000 description 4
- 208000011682 Mitral valve disease Diseases 0.000 description 3
- 208000012287 Prolapse Diseases 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
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- 239000013536 elastomeric material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000005907 mitral valve insufficiency Diseases 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 210000001765 aortic valve Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 210000004763 bicuspid Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002308 calcification Effects 0.000 description 2
- 230000023753 dehiscence Effects 0.000 description 2
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- 238000002592 echocardiography Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000000302 ischemic effect Effects 0.000 description 2
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- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010056370 Congestive cardiomyopathy Diseases 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- 201000010046 Dilated cardiomyopathy Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
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- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 208000001826 Marfan syndrome Diseases 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 241000237503 Pectinidae Species 0.000 description 1
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- 238000004458 analytical method Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
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- 230000000747 cardiac effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000003698 chordae tendineae Anatomy 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 208000035475 disorder Diseases 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 206010014665 endocarditis Diseases 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 230000009395 genetic defect Effects 0.000 description 1
- 208000016361 genetic disease Diseases 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 201000007119 infective endocarditis Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- 210000003734 kidney Anatomy 0.000 description 1
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- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 210000003102 pulmonary valve Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000000552 rheumatic effect Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
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
- A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
- A61F2/2448—D-shaped rings
-
- 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
- A61F2250/0018—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 elasticity, stiffness or compressibility
-
- 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
- A61F2250/0029—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 bending or flexure capacity
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5202208P | 2008-05-09 | 2008-05-09 | |
| US61/052,022 | 2008-05-09 | ||
| US12/209,148 | 2008-09-11 | ||
| US12/209,148 US7959673B2 (en) | 2007-02-09 | 2008-09-11 | Degenerative valvular disease specific annuloplasty rings |
| CA2723881A CA2723881C (en) | 2008-05-09 | 2009-05-08 | Degenerative valvular disease specific annuloplasty rings |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2723881A Division CA2723881C (en) | 2008-05-09 | 2009-05-08 | Degenerative valvular disease specific annuloplasty rings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2964035A1 CA2964035A1 (en) | 2009-11-12 |
| CA2964035C true CA2964035C (en) | 2018-09-04 |
Family
ID=40897345
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2964035A Active CA2964035C (en) | 2008-05-09 | 2009-05-08 | Degenerative valvular disease specific annuloplasty rings |
| CA2723881A Active CA2723881C (en) | 2008-05-09 | 2009-05-08 | Degenerative valvular disease specific annuloplasty rings |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2723881A Active CA2723881C (en) | 2008-05-09 | 2009-05-08 | Degenerative valvular disease specific annuloplasty rings |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2293718B1 (enExample) |
| JP (1) | JP5390597B2 (enExample) |
| CN (1) | CN102105101B (enExample) |
| CA (2) | CA2964035C (enExample) |
| WO (1) | WO2009137776A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
| US9345574B2 (en) * | 2011-12-09 | 2016-05-24 | Edwards Lifesciences Corporation | Force-based heart valve sizer |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| CN103735337B (zh) * | 2013-12-31 | 2016-08-17 | 金仕生物科技（常熟）有限公司 | 人工心脏瓣膜成形环 |
| ITUB20153271A1 (it) * | 2015-09-08 | 2017-03-08 | Luca Deorsola | Metodo per determinare il modello geometrico di un anello da riparazione mitralico e anello da riparazione mitralico ricavato tramite il metodo stesso. |
| WO2017100927A1 (en) | 2015-12-15 | 2017-06-22 | Neovasc Tiara Inc. | Transseptal delivery system |
| CN108882981B (zh) | 2016-01-29 | 2021-08-10 | 内奥瓦斯克迪亚拉公司 | 用于防止流出阻塞的假体瓣膜 |
| CN109996581B (zh) | 2016-11-21 | 2021-10-15 | 内奥瓦斯克迪亚拉公司 | 用于快速收回经导管心脏瓣膜递送系统的方法和系统 |
| EP3592287A1 (en) * | 2017-03-07 | 2020-01-15 | CD Med S.r.l. | Method for generating a mitral repair ring, and mitral repair ring |
| EP3406225B1 (en) * | 2017-05-23 | 2023-04-26 | HVR Cardio Oy | Annuloplasty implant |
| CA3073834A1 (en) | 2017-08-25 | 2019-02-28 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| CN113693784B (zh) * | 2018-09-21 | 2024-01-16 | 上海纽脉医疗科技股份有限公司 | 心脏瓣膜支架 |
| AU2019374743B2 (en) | 2018-11-08 | 2022-03-03 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
| CA3132873C (en) | 2019-03-08 | 2024-07-02 | Neovasc Tiara Inc | RECOVERABLE PROSTHESIS PLACEMENT SYSTEM |
| WO2020206012A1 (en) | 2019-04-01 | 2020-10-08 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
| CN113924065A (zh) | 2019-04-10 | 2022-01-11 | 内奥瓦斯克迪亚拉公司 | 具有自然血流的假体瓣膜 |
| US11779742B2 (en) | 2019-05-20 | 2023-10-10 | Neovasc Tiara Inc. | Introducer with hemostasis mechanism |
| EP3986332A4 (en) | 2019-06-20 | 2023-07-19 | Neovasc Tiara Inc. | FLAT ARTIFICIAL MITRAL VALVE |
| WO2021158487A1 (en) * | 2020-02-06 | 2021-08-12 | Edwards Lifesciences Corporation | Enhanced flexibility annuloplasty bands |
| JP1679249S (enExample) | 2020-06-04 | 2021-02-15 | ||
| CN113855332A (zh) * | 2021-10-18 | 2021-12-31 | 上海欣吉特生物科技有限公司 | 一种一体式外科二尖瓣置换系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009153A1 (en) * | 1989-02-13 | 1990-08-23 | Baxter International Inc. | Selectively flexible annuloplasty ring |
| US6019739A (en) * | 1998-06-18 | 2000-02-01 | Baxter International Inc. | Minimally invasive valve annulus sizer |
| DE19910233A1 (de) * | 1999-03-09 | 2000-09-21 | Jostra Medizintechnik Ag | Anuloplastieprothese |
| CN1404376A (zh) * | 2000-01-27 | 2003-03-19 | 3F治疗有限公司 | 假体心瓣膜 |
| US6908482B2 (en) * | 2001-08-28 | 2005-06-21 | Edwards Lifesciences Corporation | Three-dimensional annuloplasty ring and template |
| AU2004279391A1 (en) * | 2003-10-03 | 2005-04-21 | Edwards Lifesciences Corporation | Annuloplasty rings for repair of abnormal mitral valves |
| US7294148B2 (en) * | 2004-04-29 | 2007-11-13 | Edwards Lifesciences Corporation | Annuloplasty ring for mitral valve prolapse |
| US7951196B2 (en) * | 2004-04-29 | 2011-05-31 | Edwards Lifesciences Corporation | Annuloplasty ring for mitral valve prolapse |
| US8062359B2 (en) * | 2005-04-06 | 2011-11-22 | Edwards Lifesciences Corporation | Highly flexible heart valve connecting band |
| SE530568C2 (sv) * | 2006-11-13 | 2008-07-08 | Medtentia Ab | Anordning och metod för förbättring av funktionen hos en hjärtklaff |
| CA2676541C (en) * | 2007-01-26 | 2015-08-11 | Medtronic, Inc. | Annuloplasty device for tricuspid valve repair |
| WO2008098226A1 (en) * | 2007-02-09 | 2008-08-14 | Edwards Lifesciences Corporation | Progressively sized annuloplasty rings |
-
2009
- 2009-05-08 EP EP09743762.8A patent/EP2293718B1/en active Active
- 2009-05-08 JP JP2011508707A patent/JP5390597B2/ja active Active
- 2009-05-08 CA CA2964035A patent/CA2964035C/en active Active
- 2009-05-08 CA CA2723881A patent/CA2723881C/en active Active
- 2009-05-08 CN CN200980126658.4A patent/CN102105101B/zh active Active
- 2009-05-08 WO PCT/US2009/043312 patent/WO2009137776A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009137776A1 (en) | 2009-11-12 |
| EP2293718B1 (en) | 2017-07-26 |
| CN102105101A (zh) | 2011-06-22 |
| CN102105101B (zh) | 2015-03-25 |
| CA2964035A1 (en) | 2009-11-12 |
| JP2011519694A (ja) | 2011-07-14 |
| EP2293718A1 (en) | 2011-03-16 |
| CA2723881A1 (en) | 2009-11-12 |
| JP5390597B2 (ja) | 2014-01-15 |
| CA2723881C (en) | 2017-06-06 |
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| US11903830B2 (en) | Physiologically harmonized repair of tricuspid valve | |
| US10166101B2 (en) | Methods for repairing mitral valves | |
| CA2539459C (en) | Annuloplasty rings for repair of abnormal mitral valves | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170412 |