CA2345708A1 - Expanding intraluminal device - Google Patents
Expanding intraluminal device Download PDFInfo
- Publication number
- CA2345708A1 CA2345708A1 CA002345708A CA2345708A CA2345708A1 CA 2345708 A1 CA2345708 A1 CA 2345708A1 CA 002345708 A CA002345708 A CA 002345708A CA 2345708 A CA2345708 A CA 2345708A CA 2345708 A1 CA2345708 A1 CA 2345708A1
- Authority
- CA
- Canada
- Prior art keywords
- intraluminal device
- engagement members
- change
- intraluminal
- vessel
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 claims abstract description 33
- 201000010099 disease Diseases 0.000 claims abstract description 23
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 23
- 230000002966 stenotic effect Effects 0.000 claims abstract description 23
- 230000003902 lesion Effects 0.000 claims abstract description 15
- 210000000709 aorta Anatomy 0.000 claims abstract description 11
- 206010002329 Aneurysm Diseases 0.000 claims abstract description 10
- 210000001105 femoral artery Anatomy 0.000 claims abstract description 6
- 210000001367 artery Anatomy 0.000 claims abstract description 5
- 210000002254 renal artery Anatomy 0.000 claims abstract description 4
- 210000005166 vasculature Anatomy 0.000 claims abstract description 4
- 210000003090 iliac artery Anatomy 0.000 claims abstract description 3
- 210000003975 mesenteric artery Anatomy 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 210000003137 popliteal artery Anatomy 0.000 claims abstract description 3
- 210000003270 subclavian artery Anatomy 0.000 claims abstract description 3
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 3
- 230000009278 visceral effect Effects 0.000 claims abstract description 3
- 230000008859 change Effects 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 34
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 7
- 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 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000560 biocompatible material Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 230000010261 cell growth Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910000701 elgiloys (Co-Cr-Ni Alloy) Inorganic materials 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 238000001727 in vivo Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 208000007474 aortic aneurysm Diseases 0.000 abstract description 6
- 230000002792 vascular Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000012730 carminic acid Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- 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
- A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
-
- 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
- A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
Landscapes
- Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPP6243 | 1998-09-29 | ||
| AUPP6243A AUPP624398A0 (en) | 1998-09-29 | 1998-09-29 | Expanding intraluminal device |
| PCT/AU1999/000832 WO2000018322A1 (en) | 1998-09-29 | 1999-09-29 | Expanding intraluminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2345708A1 true CA2345708A1 (en) | 2000-04-06 |
Family
ID=3810461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002345708A Abandoned CA2345708A1 (en) | 1998-09-29 | 1999-09-29 | Expanding intraluminal device |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1123063B1 (enExample) |
| JP (1) | JP2002525162A (enExample) |
| AU (2) | AUPP624398A0 (enExample) |
| CA (1) | CA2345708A1 (enExample) |
| ES (1) | ES2539505T3 (enExample) |
| WO (1) | WO2000018322A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1153580A1 (fr) * | 2000-05-09 | 2001-11-14 | EndoArt S.A. | Procédé de fabrication d'un implant intravasculaire à déflecteur et implant ainsi obtenu |
| DE60133544T2 (de) | 2000-05-19 | 2009-05-07 | Conmed Endoscopic Technologies, Inc., Billerica | Multi-lumen gallenkatheter mit angewinkeltem führungsdrahtausgang |
| EP1294311B1 (en) * | 2000-05-19 | 2006-01-04 | CONMED Endoscopic Technologies, Inc. | Biliary stent and method of making it |
| US20100016943A1 (en) | 2001-12-20 | 2010-01-21 | Trivascular2, Inc. | Method of delivering advanced endovascular graft |
| US7147661B2 (en) | 2001-12-20 | 2006-12-12 | Boston Scientific Santa Rosa Corp. | Radially expandable stent |
| US7655036B2 (en) * | 2002-04-24 | 2010-02-02 | Medtronic Vascular, Inc. | Bifurcated endoluminal prosthetic assembly and method |
| FR2865926B1 (fr) * | 2004-02-11 | 2006-05-12 | Perouse Laboratoires | Prothese tubulaire. |
| WO2011031981A1 (en) * | 2009-09-11 | 2011-03-17 | Gi Dynamics, Inc. | Anchors with open heads |
| US8834553B2 (en) | 2009-09-11 | 2014-09-16 | Gi Dynamics, Inc. | Anchors with biodegradable constraints |
| US10285798B2 (en) * | 2011-06-03 | 2019-05-14 | Merit Medical Systems, Inc. | Esophageal stent |
| US8986368B2 (en) | 2011-10-31 | 2015-03-24 | Merit Medical Systems, Inc. | Esophageal stent with valve |
| US20130274861A1 (en) | 2012-04-12 | 2013-10-17 | Sanford Health | Debranching Stent Graft Limb and Methods for Use |
| CN104394800B (zh) * | 2012-04-12 | 2017-03-15 | 三福健康公司 | 脱支支架移植物臂以及使用方法 |
| US10357353B2 (en) | 2012-04-12 | 2019-07-23 | Sanford Health | Combination double-barreled and debranching stent grafts and methods for use |
| US10765539B2 (en) * | 2015-05-27 | 2020-09-08 | W. L. Gore & Associates, Inc. | Stent graft device with anchoring members having adjustable geometries |
| JP7609796B2 (ja) | 2019-03-20 | 2025-01-07 | インキュベート メディカル テクノロジーズ、 エルエルシー | 大動脈解離インプラント |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992006734A1 (en) * | 1990-10-18 | 1992-04-30 | Ho Young Song | Self-expanding endovascular stent |
| CA2087132A1 (en) * | 1992-01-31 | 1993-08-01 | Michael S. Williams | Stent capable of attachment within a body lumen |
| US5397355A (en) * | 1994-07-19 | 1995-03-14 | Stentco, Inc. | Intraluminal stent |
| US5575818A (en) * | 1995-02-14 | 1996-11-19 | Corvita Corporation | Endovascular stent with locking ring |
| US5593442A (en) * | 1995-06-05 | 1997-01-14 | Localmed, Inc. | Radially expansible and articulated vessel scaffold |
| US5824037A (en) * | 1995-10-03 | 1998-10-20 | Medtronic, Inc. | Modular intraluminal prostheses construction and methods |
| US5593417A (en) | 1995-11-27 | 1997-01-14 | Rhodes; Valentine J. | Intravascular stent with secure mounting means |
| GB2324729B (en) * | 1997-04-30 | 2002-01-02 | Bradford Hospitals Nhs Trust | Lung treatment device |
-
1998
- 1998-09-29 AU AUPP6243A patent/AUPP624398A0/en not_active Abandoned
-
1999
- 1999-09-29 EP EP99950401.2A patent/EP1123063B1/en not_active Expired - Lifetime
- 1999-09-29 CA CA002345708A patent/CA2345708A1/en not_active Abandoned
- 1999-09-29 ES ES99950401.2T patent/ES2539505T3/es not_active Expired - Lifetime
- 1999-09-29 AU AU63207/99A patent/AU767566B2/en not_active Ceased
- 1999-09-29 JP JP2000571845A patent/JP2002525162A/ja active Pending
- 1999-09-29 WO PCT/AU1999/000832 patent/WO2000018322A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES2539505T3 (es) | 2015-07-01 |
| JP2002525162A (ja) | 2002-08-13 |
| AU6320799A (en) | 2000-04-17 |
| EP1123063A4 (en) | 2007-05-02 |
| EP1123063B1 (en) | 2015-03-18 |
| AU767566B2 (en) | 2003-11-13 |
| WO2000018322A1 (en) | 2000-04-06 |
| EP1123063A1 (en) | 2001-08-16 |
| AUPP624398A0 (en) | 1998-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |