GB201117664D0 - Stents with zero poisson's ratio cells - Google Patents

Stents with zero poisson's ratio cells

Info

Publication number
GB201117664D0
GB201117664D0 GB201117664A GB201117664A GB201117664D0 GB 201117664 D0 GB201117664 D0 GB 201117664D0 GB 201117664 A GB201117664 A GB 201117664A GB 201117664 A GB201117664 A GB 201117664A GB 201117664 D0 GB201117664 D0 GB 201117664D0
Authority
GB
United Kingdom
Prior art keywords
stents
zero poisson
ratio cells
cells
ratio
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.)
Withdrawn
Application number
GB201117664A
Other versions
GB2514074A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universita ta Malta UM
Original Assignee
Universita ta Malta UM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universita ta Malta UM filed Critical Universita ta Malta UM
Publication of GB201117664D0 publication Critical patent/GB201117664D0/en
Publication of GB2514074A publication Critical patent/GB2514074A/en
Withdrawn legal-status Critical Current

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
    • A61F2/90—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
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
    • 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
    • A61F2002/91566—Adjacent bands being connected to each other connected trough 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
    • 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
    • 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
GB1117664.1A 2011-09-06 2011-10-13 Stents with zero poisson's ratio cells Withdrawn GB2514074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MTP4306 2011-09-06

Publications (2)

Publication Number Publication Date
GB201117664D0 true GB201117664D0 (en) 2011-11-23
GB2514074A GB2514074A (en) 2014-11-19

Family

ID=45091971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1117664.1A Withdrawn GB2514074A (en) 2011-09-06 2011-10-13 Stents with zero poisson's ratio cells

Country Status (1)

Country Link
GB (1) GB2514074A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111509161A (en) * 2020-06-15 2020-08-07 华北电力大学（保定） Anti-collision temperature control integrated battery module structure, processing device and method
CN113103638A (en) * 2021-04-22 2021-07-13 大连理工大学 Novel zero-Poisson ratio honeycomb structure and interlocking assembly manufacturing method thereof
CN113333750A (en) * 2021-05-31 2021-09-03 西北有色金属研究院 Preparation process of metal fiber porous material with three-dimensional negative Poisson's ratio
CN114791030A (en) * 2022-06-23 2022-07-26 吉林大学 Heterogeneous metal energy-absorbing damping high-damping component and material increase manufacturing method thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555861A (en) 2016-11-15 2018-05-16 Airbus Operations Ltd Aircraft gap seal
EP3483321A1 (en) * 2017-11-10 2019-05-15 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Fibre meshes with controlled pore sizes
CN108527945B (en) * 2018-04-10 2019-09-13 中航复合材料有限责任公司 A kind of manufacturing method of the flexible honeycomb of heart cell
CN109210361B (en) * 2018-09-29 2021-09-03 中山大学 Two-dimensional negative Poisson ratio structure
CN110645298B (en) * 2019-09-17 2020-07-03 吉林大学 Double-platform filling structure with double protection
CN111720467B (en) * 2020-06-08 2021-04-20 大连理工大学 Lattice structure with stable zero Poisson ratio in large deformation state
SI26064A (en) 2020-09-18 2022-03-31 Univerza V Mariboru Axisymmetric chiral auxetic structure
CN112190376A (en) * 2020-10-10 2021-01-08 北京理工大学 Controllable inhomogeneous poisson's ratio vascular stent of bending degree
CN112451187A (en) * 2020-11-30 2021-03-09 上海千健医药科技有限公司 Degradable vascular stent structure with negative Poisson ratio effect
CN115778641B (en) * 2022-10-28 2023-07-07 浙江大学 Customized design method of human hip joint stem with positive and negative poisson ratio porous heterostructure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2134997C (en) * 1994-11-03 2009-06-02 Ian M. Penn Stent
DK171865B1 (en) * 1995-09-11 1997-07-21 Cook William Europ Expandable endovascular stent
EP2111337B1 (en) * 2007-02-05 2013-07-03 Boston Scientific Limited Synthetic composite structures
US8303644B2 (en) * 2007-05-04 2012-11-06 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US8772187B2 (en) * 2007-06-21 2014-07-08 University Of Massachusetts Auxetic fabric structures and related fabrication methods
US20110059291A1 (en) * 2009-09-07 2011-03-10 Boyce Christopher M Structured materials with tailored isotropic and anisotropic poisson's ratios including negative and zero poisson's ratios
US8568471B2 (en) * 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111509161A (en) * 2020-06-15 2020-08-07 华北电力大学（保定） Anti-collision temperature control integrated battery module structure, processing device and method
CN111509161B (en) * 2020-06-15 2022-06-10 华北电力大学（保定） Anti-collision temperature control integrated battery module structure, processing device and method
CN113103638A (en) * 2021-04-22 2021-07-13 大连理工大学 Novel zero-Poisson ratio honeycomb structure and interlocking assembly manufacturing method thereof
CN113333750A (en) * 2021-05-31 2021-09-03 西北有色金属研究院 Preparation process of metal fiber porous material with three-dimensional negative Poisson's ratio
CN114791030A (en) * 2022-06-23 2022-07-26 吉林大学 Heterogeneous metal energy-absorbing damping high-damping component and material increase manufacturing method thereof
CN114791030B (en) * 2022-06-23 2022-09-02 吉林大学 Heterogeneous metal energy-absorbing shock-absorbing high-damping component and material increase manufacturing method thereof

Also Published As

Publication number Publication date
GB2514074A (en) 2014-11-19

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Legal Events

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