SG11201908674RA - Stent - Google Patents
StentInfo
- Publication number
- SG11201908674RA SG11201908674RA SG11201908674RA SG11201908674RA SG 11201908674R A SG11201908674R A SG 11201908674RA SG 11201908674R A SG11201908674R A SG 11201908674RA SG 11201908674R A SG11201908674R A SG 11201908674RA
- Authority
- SG
- Singapore
- Prior art keywords
- stent
- shaped body
- parts
- line
- curved parts
- Prior art date
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
- A61F2/82—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
- A61F2/88—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 formed as helical or spiral coils
-
- 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 sheet material 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 sheet material 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
- 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 sheet material 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 sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/91533—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 sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
-
- 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 sheet material 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 sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—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
- 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 sheet material 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 sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—Adjacent bands being connected to each other
- A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
-
- 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
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
-
- 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
- A61F2250/0036—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 thickness
-
- 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
Abstract
- STENT OF THE DISCLOSURE Provided a having novel with it possible suppress 5 distorted deformation at the time of expansion and obtain sufficient strength the skeleton structure. A stent 10 having a line -shaped body 14 that extends helically in a circumferential direction while reciprocating in an axial direction by continuously alternating straight parts 16 and curved parts 18, wherein the plurality of straight parts 16 in the lin e -shaped body 14 have a substantially constant thickness throughout the 10 entire stent, and a certain number of the plurality of curved parts 18 in the line -shaped body 14 ha ve different thickness es . FIGURE 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017058032 | 2017-03-23 | ||
PCT/JP2018/011289 WO2018174127A1 (en) | 2017-03-23 | 2018-03-22 | Stent |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201908674RA true SG11201908674RA (en) | 2019-10-30 |
Family
ID=63586447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201908674R SG11201908674RA (en) | 2017-03-23 | 2018-03-22 | Stent |
Country Status (6)
Country | Link |
---|---|
US (1) | US11432950B2 (en) |
EP (1) | EP3603584A4 (en) |
JP (1) | JP7037128B2 (en) |
CN (1) | CN110446476B (en) |
SG (1) | SG11201908674RA (en) |
WO (1) | WO2018174127A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023046301A1 (en) * | 2021-09-27 | 2023-03-30 | Angiomed Gmbh & Co.Medizintechnik Kg | Implant and method of making an implant |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6953476B1 (en) | 2000-03-27 | 2005-10-11 | Neovasc Medical Ltd. | Device and method for treating ischemic heart disease |
US6969402B2 (en) * | 2002-07-26 | 2005-11-29 | Syntheon, Llc | Helical stent having flexible transition zone |
US9561123B2 (en) * | 2002-08-30 | 2017-02-07 | C.R. Bard, Inc. | Highly flexible stent and method of manufacture |
EP2364676B1 (en) * | 2005-06-30 | 2018-12-19 | Abbott Laboratories | Endoprosthesis having foot extensions |
US20080097582A1 (en) * | 2006-10-18 | 2008-04-24 | Conor Medsystems, Inc. | Stent with flexible hinges |
US8545545B2 (en) * | 2006-10-18 | 2013-10-01 | Innovational Holdings Llc | Stent with flexible hinges |
US8328865B2 (en) * | 2007-02-12 | 2012-12-11 | C. R. Bard, Inc. | Highly flexible stent and method of manufacture |
JP2011502636A (en) | 2007-11-06 | 2011-01-27 | メドトロニック カルディオ ヴァスキュラー インコーポレイテッド | Stents with improved mechanical properties |
US8114149B2 (en) * | 2009-10-20 | 2012-02-14 | Svelte Medical Systems, Inc. | Hybrid stent with helical connectors |
CN101745153B (en) * | 2010-01-21 | 2014-08-20 | 万瑞飞鸿(北京)医疗器材有限公司 | Cobalt-chromium alloy artery stent with full-biodegradation medicine coating, stent system and preparation method thereof |
US9839540B2 (en) * | 2011-01-14 | 2017-12-12 | W. L. Gore & Associates, Inc. | Stent |
EP2774585B1 (en) * | 2011-11-02 | 2016-07-06 | Nipro Corporation | Stent |
BR112015021831A2 (en) * | 2013-03-15 | 2017-07-18 | Veryan Medical Ltd | stenting and treatment methods |
-
2018
- 2018-03-22 SG SG11201908674R patent/SG11201908674RA/en unknown
- 2018-03-22 JP JP2019506953A patent/JP7037128B2/en active Active
- 2018-03-22 US US16/495,021 patent/US11432950B2/en active Active
- 2018-03-22 WO PCT/JP2018/011289 patent/WO2018174127A1/en unknown
- 2018-03-22 EP EP18770981.1A patent/EP3603584A4/en active Pending
- 2018-03-22 CN CN201880019296.8A patent/CN110446476B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3603584A4 (en) | 2020-12-30 |
JP7037128B2 (en) | 2022-03-16 |
CN110446476A (en) | 2019-11-12 |
EP3603584A1 (en) | 2020-02-05 |
US20200375767A1 (en) | 2020-12-03 |
US11432950B2 (en) | 2022-09-06 |
CN110446476B (en) | 2022-02-22 |
JPWO2018174127A1 (en) | 2020-01-23 |
WO2018174127A1 (en) | 2018-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU201716789S (en) | Cooler | |
AU201716791S (en) | Cooler | |
AU201812026S (en) | Tank | |
AU201716500S (en) | Seating arrangement | |
MX2020002128A (en) | Multiple geometry and multiple material insulated components. | |
MX2017003559A (en) | Endoprosthesis with predetermined curvature formed by tri-tethers. | |
AU201716501S (en) | Seating arrangement | |
AU201716510S (en) | Seating arrangement | |
AU201810730S (en) | Refrigerator | |
MX2017009747A (en) | Tapered roller bearing. | |
MX2016009900A (en) | Method for producing press-molded article, device for producing press-molded article, mandrel, and press-molded article. | |
AU201716499S (en) | Seating arrangement | |
MX2021001542A (en) | Process for manufacturing alkoxylated polyethyleneimines. | |
AU201815540S (en) | Reclining mug | |
EP3243923A4 (en) | Super high strength plated steel sheet having tensile strength of 1300 mpa or more, and manufacturing method therefor | |
MX2014003331A (en) | Composite limit collar. | |
FI3766999T3 (en) | Martensitic stainless steel sheet, method for manufacturing same, and spring member | |
AU201810504S (en) | Refrigerator | |
AU201810506S (en) | Refrigerator | |
SG11201908674RA (en) | Stent | |
MX2021003159A (en) | Microemulsions carrying antioxidants. | |
AU201716495S (en) | Seating arrangement | |
AU201810513S (en) | Part of refrigerator | |
AU201810509S (en) | Part of refrigerator | |
SI3378957T1 (en) | Steel, method for manufacturning mechanical pieces made of the steel, and parts thus manufactured |