IN2014DE00518A - - Google Patents
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- Publication number
- IN2014DE00518A IN2014DE00518A IN518DE2014A IN2014DE00518A IN 2014DE00518 A IN2014DE00518 A IN 2014DE00518A IN 518DE2014 A IN518DE2014 A IN 518DE2014A IN 2014DE00518 A IN2014DE00518 A IN 2014DE00518A
- Authority
- IN
- India
- Prior art keywords
- vessel
- aneurysm
- patient
- region
- parent vessel
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/12031—Type of occlusion complete occlusion
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced 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
- 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
- A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
-
- 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
- A61F2250/0023—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 porosity
- A61F2250/0024—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 porosity made from both porous and non-porous parts, e.g. adjacent parts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
An occlusive device suitable for endovascular treatment of an aneurysm in a region of a parent vessel in a patient, including a structure having a pre-established pore features and having dimensions suitable for insertion into vasculature of the patient to reach the region of the aneurysm in the parent vessel. The device further includes a frangible material associated with the pore features which initially provides a substantial barrier to flow through the frangible material and is capable of at least one of localized rupturing and localized eroding, in the presence of a pressure differential arising at an ostium of a perforator vessel communicating with the parent vessel, within an acute time period to minimize ischemia downstream of the perforator vessel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/798,818 US20130204288A1 (en) | 2011-03-31 | 2013-03-13 | Modifiable occlusion device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE00518A true IN2014DE00518A (en) | 2015-06-12 |
Family
ID=50342162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN518DE2014 IN2014DE00518A (en) | 2013-03-13 | 2014-02-25 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2777544B1 (en) |
JP (2) | JP6388775B2 (en) |
KR (1) | KR102232440B1 (en) |
CN (1) | CN104042356B (en) |
AU (1) | AU2014201229B2 (en) |
BR (1) | BR102014005930A2 (en) |
CA (1) | CA2845651A1 (en) |
DK (1) | DK2777544T3 (en) |
IN (1) | IN2014DE00518A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104758086B (en) * | 2015-04-20 | 2016-08-17 | 湖南埃普特医疗器械有限公司 | Cerebral aneurysm endoluminal vascular reconstructing device |
EP3432826A1 (en) * | 2016-03-24 | 2019-01-30 | Covidien LP | Thin wall constructions for vascular flow diversion |
CN108210134B (en) * | 2018-02-27 | 2024-05-10 | 北京航空航天大学 | Vascular stent |
US20240197331A1 (en) * | 2022-12-15 | 2024-06-20 | Coherex Medical, Inc. | Medical device and system with enhanced echogenicity and method thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US692631A (en) | 1899-10-06 | 1902-02-04 | Charles S Farquhar | Apparatus for electrically dispersing fluids. |
US705691A (en) | 1900-02-20 | 1902-07-29 | William James Morton | Method of dispersing fluids. |
US1975504A (en) | 1929-12-07 | 1934-10-02 | Richard Schreiber Gastell | Process and apparatus for preparing artificial threads |
US2048651A (en) | 1933-06-23 | 1936-07-21 | Massachusetts Inst Technology | Method of and apparatus for producing fibrous or filamentary material |
US2349950A (en) | 1937-08-18 | 1944-05-30 | Formhals Anton | Method and apparatus for spinning |
US6187036B1 (en) | 1998-12-11 | 2001-02-13 | Endologix, Inc. | Endoluminal vascular prosthesis |
US6613074B1 (en) * | 1999-03-10 | 2003-09-02 | Cordis Corporation | Endovascular aneurysm embolization device |
US8313504B2 (en) * | 2000-09-18 | 2012-11-20 | Cordis Corporation | Foam matrix embolization device |
WO2003049600A2 (en) * | 2001-12-06 | 2003-06-19 | Stx Medical, Inc. | Medical device |
US7156871B2 (en) * | 2004-10-28 | 2007-01-02 | Cordis Neurovascular, Inc. | Expandable stent having a stabilized portion |
JP5061181B2 (en) * | 2006-04-07 | 2012-10-31 | ピナンブラ、インク | System and method for occluding an aneurysm |
US8100960B2 (en) * | 2008-03-20 | 2012-01-24 | Medtronic Vascular, Inc. | Bloused stent-graft and fenestration method |
JP5824794B2 (en) | 2010-09-03 | 2015-12-02 | 国立研究開発法人国立循環器病研究センター | Aneurysm treatment stent |
US20120253377A1 (en) | 2011-03-31 | 2012-10-04 | Codman & Shurtleff, Inc. | Modifiable occlusion device |
IN2014DE00464A (en) | 2013-03-12 | 2015-06-12 | Depuy Synthes Products Llc |
-
2014
- 2014-02-25 IN IN518DE2014 patent/IN2014DE00518A/en unknown
- 2014-03-05 AU AU2014201229A patent/AU2014201229B2/en not_active Ceased
- 2014-03-07 KR KR1020140026876A patent/KR102232440B1/en active IP Right Grant
- 2014-03-11 CA CA2845651A patent/CA2845651A1/en not_active Abandoned
- 2014-03-12 JP JP2014048669A patent/JP6388775B2/en active Active
- 2014-03-12 DK DK14159102.4T patent/DK2777544T3/en active
- 2014-03-12 EP EP14159102.4A patent/EP2777544B1/en active Active
- 2014-03-13 BR BRBR102014005930-0A patent/BR102014005930A2/en active Search and Examination
- 2014-03-13 CN CN201410092514.4A patent/CN104042356B/en active Active
-
2018
- 2018-03-15 JP JP2018047591A patent/JP6657281B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20140112409A (en) | 2014-09-23 |
JP2014176659A (en) | 2014-09-25 |
CA2845651A1 (en) | 2014-09-13 |
EP2777544A3 (en) | 2015-03-18 |
AU2014201229A1 (en) | 2014-10-02 |
DK2777544T3 (en) | 2019-07-08 |
BR102014005930A2 (en) | 2014-12-30 |
KR102232440B1 (en) | 2021-03-26 |
CN104042356B (en) | 2018-03-09 |
JP6657281B2 (en) | 2020-03-04 |
CN104042356A (en) | 2014-09-17 |
JP6388775B2 (en) | 2018-09-12 |
AU2014201229B2 (en) | 2018-11-08 |
JP2018110910A (en) | 2018-07-19 |
EP2777544B1 (en) | 2019-04-24 |
EP2777544A2 (en) | 2014-09-17 |
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