CN104068905B - 制造可调整式闭塞装置的方法 - Google Patents
制造可调整式闭塞装置的方法 Download PDFInfo
- Publication number
- CN104068905B CN104068905B CN201410088950.4A CN201410088950A CN104068905B CN 104068905 B CN104068905 B CN 104068905B CN 201410088950 A CN201410088950 A CN 201410088950A CN 104068905 B CN104068905 B CN 104068905B
- Authority
- CN
- China
- Prior art keywords
- spraying device
- friable material
- blood vessels
- polymer
- locking device
- 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
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- 238000012276 Endovascular treatment Methods 0.000 claims abstract description 5
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- 206010002329 Aneurysm Diseases 0.000 claims description 41
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- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
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- 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 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
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- 210000003462 vein Anatomy 0.000 description 2
- 208000022211 Arteriovenous Malformations Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
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- 229920000615 alginic acid Polymers 0.000 description 1
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- 210000004556 brain Anatomy 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
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- 239000003292 glue Substances 0.000 description 1
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- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
- A61B17/1214—Coils or wires
- A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00526—Methods of manufacturing
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/796415 | 2013-03-12 | ||
| US13/796,415 US20130190805A1 (en) | 2011-03-31 | 2013-03-12 | Method of fabricating modifiable occlusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104068905A CN104068905A (zh) | 2014-10-01 |
| CN104068905B true CN104068905B (zh) | 2018-07-03 |
Family
ID=50276939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088950.4A Active CN104068905B (zh) | 2013-03-12 | 2014-03-12 | 制造可调整式闭塞装置的方法 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2777543B1 (enExample) |
| JP (1) | JP6373608B2 (enExample) |
| KR (1) | KR102273599B1 (enExample) |
| CN (1) | CN104068905B (enExample) |
| AU (1) | AU2014201043B2 (enExample) |
| BR (1) | BR102014005731A2 (enExample) |
| CA (1) | CA2843941A1 (enExample) |
| DK (1) | DK2777543T3 (enExample) |
| IN (1) | IN2014DE00464A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11357486B2 (en) | 2009-12-30 | 2022-06-14 | Vivasure Medical Limited | Closure system and uses thereof |
| IN2014DE00518A (enExample) * | 2013-03-13 | 2015-06-12 | Depuy Synthes Products Llc | |
| EP3232939B1 (en) * | 2014-12-15 | 2020-09-23 | Vivasure Medical Limited | Implantable sealable member with mesh layer |
| WO2016096932A1 (en) | 2014-12-15 | 2016-06-23 | Vivasure Medical Limited | Closure apparatus with flexible sealable member and flexible support member |
| US10524952B2 (en) * | 2015-06-05 | 2020-01-07 | Sano V Pte Ltd | Devices and methods for pressure-responsive reshaping of blood vessels |
| US11311280B2 (en) | 2015-12-15 | 2022-04-26 | Vivasure Medical Limited | Arteriotomy closure apparatus with slotted shoe for advantageous pressure distribution |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7270675B2 (en) * | 2002-05-10 | 2007-09-18 | Cordis Corporation | Method of forming a tubular membrane on a structural frame |
| CN102448380A (zh) * | 2009-04-22 | 2012-05-09 | 湖区制造公司,商用名湖区医药 | 动脉瘤治疗系统、设备和方法 |
| CN102727330A (zh) * | 2011-03-31 | 2012-10-17 | 科德曼及舒特莱夫公司 | 可调整的闭塞装置 |
Family Cites Families (16)
| 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 |
| US5229045A (en) * | 1991-09-18 | 1993-07-20 | Kontron Instruments Inc. | Process for making porous membranes |
| US5938697A (en) * | 1998-03-04 | 1999-08-17 | Scimed Life Systems, Inc. | Stent having variable properties |
| US6187036B1 (en) | 1998-12-11 | 2001-02-13 | Endologix, Inc. | Endoluminal vascular prosthesis |
| US7335265B1 (en) | 2002-10-08 | 2008-02-26 | Advanced Cardiovascular Systems Inc. | Apparatus and method for coating stents |
| EP1431019B1 (en) * | 2002-12-17 | 2007-03-07 | Integrated Biomaterial & Cell Technologies S.R.L. | Apparatus and its use for producing porous membranes for medical use |
| US7763011B2 (en) * | 2003-12-22 | 2010-07-27 | Boston Scientific Scimed, Inc. | Variable density braid stent |
| US7156871B2 (en) | 2004-10-28 | 2007-01-02 | Cordis Neurovascular, Inc. | Expandable stent having a stabilized portion |
| WO2007117645A2 (en) | 2006-04-07 | 2007-10-18 | Penumbra, Inc. | Aneurysm occlusion system and method |
| WO2008076383A2 (en) | 2006-12-18 | 2008-06-26 | Med Institute Inc. | Stent graft with releasable therapeutic agent |
| WO2011133183A1 (en) * | 2010-04-20 | 2011-10-27 | University Of Utah Research Foundation | Phase separation sprayed scaffold |
| US8535590B2 (en) * | 2011-01-12 | 2013-09-17 | Cook Medical Technologies Llc | Spray system and method of making phase separated polymer membrane structures |
-
2014
- 2014-02-18 IN IN464DE2014 patent/IN2014DE00464A/en unknown
- 2014-02-26 CA CA2843941A patent/CA2843941A1/en not_active Abandoned
- 2014-02-27 AU AU2014201043A patent/AU2014201043B2/en not_active Ceased
- 2014-03-07 KR KR1020140026863A patent/KR102273599B1/ko active Active
- 2014-03-11 JP JP2014047330A patent/JP6373608B2/ja active Active
- 2014-03-11 DK DK14158741.0T patent/DK2777543T3/da active
- 2014-03-11 EP EP14158741.0A patent/EP2777543B1/en active Active
- 2014-03-12 CN CN201410088950.4A patent/CN104068905B/zh active Active
- 2014-03-12 BR BRBR102014005731-5A patent/BR102014005731A2/pt not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7270675B2 (en) * | 2002-05-10 | 2007-09-18 | Cordis Corporation | Method of forming a tubular membrane on a structural frame |
| CN102448380A (zh) * | 2009-04-22 | 2012-05-09 | 湖区制造公司,商用名湖区医药 | 动脉瘤治疗系统、设备和方法 |
| CN102727330A (zh) * | 2011-03-31 | 2012-10-17 | 科德曼及舒特莱夫公司 | 可调整的闭塞装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK2777543T3 (da) | 2018-01-29 |
| IN2014DE00464A (enExample) | 2015-06-12 |
| CN104068905A (zh) | 2014-10-01 |
| AU2014201043A1 (en) | 2014-10-02 |
| BR102014005731A2 (pt) | 2015-01-06 |
| CA2843941A1 (en) | 2014-09-12 |
| JP6373608B2 (ja) | 2018-08-15 |
| EP2777543B1 (en) | 2017-11-29 |
| AU2014201043B2 (en) | 2018-11-08 |
| KR20140111963A (ko) | 2014-09-22 |
| KR102273599B1 (ko) | 2021-07-07 |
| EP2777543A1 (en) | 2014-09-17 |
| JP2014171899A (ja) | 2014-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |