CN106137483A - A kind of coronary vessel stent manufacture method - Google Patents
A kind of coronary vessel stent manufacture method Download PDFInfo
- Publication number
- CN106137483A CN106137483A CN201610577105.2A CN201610577105A CN106137483A CN 106137483 A CN106137483 A CN 106137483A CN 201610577105 A CN201610577105 A CN 201610577105A CN 106137483 A CN106137483 A CN 106137483A
- Authority
- CN
- China
- Prior art keywords
- support ring
- vessel stent
- coronary vessel
- manufacture method
- cut
- 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.)
- Granted
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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610577105.2A CN106137483B (en) | 2016-07-21 | 2016-07-21 | A kind of coronary vessel stent production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610577105.2A CN106137483B (en) | 2016-07-21 | 2016-07-21 | A kind of coronary vessel stent production method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106137483A true CN106137483A (en) | 2016-11-23 |
CN106137483B CN106137483B (en) | 2018-10-02 |
Family
ID=58060643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610577105.2A Active CN106137483B (en) | 2016-07-21 | 2016-07-21 | A kind of coronary vessel stent production method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106137483B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107900535A (en) * | 2017-12-11 | 2018-04-13 | 成都迈德克科技有限公司 | A kind of Nickel-titanium alloy for medical purpose intravascular stent cutting method |
CN109234696A (en) * | 2018-09-12 | 2019-01-18 | 杭州联芳科技有限公司 | A kind of intravascular stent nitrogen implantation method |
CN111659000A (en) * | 2020-06-30 | 2020-09-15 | 华东师范大学 | Hollow metal microneedle, hollow metal microneedle array and preparation method thereof |
WO2020228629A1 (en) * | 2019-05-10 | 2020-11-19 | 上海微创医疗器械(集团)有限公司 | Degradable drug-loaded stent and manufacturing method therefor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030139799A1 (en) * | 2002-01-23 | 2003-07-24 | Ley Timothy J. | Multi-layer stent |
US20060106451A1 (en) * | 2004-11-18 | 2006-05-18 | Yuri Busiashvili | Electronic anti-coagulation stent for intra-arterial deployment |
CN101623218A (en) * | 2009-07-03 | 2010-01-13 | 先健科技(深圳)有限公司 | Blood vessel covered stent and manufacturing method thereof |
-
2016
- 2016-07-21 CN CN201610577105.2A patent/CN106137483B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030139799A1 (en) * | 2002-01-23 | 2003-07-24 | Ley Timothy J. | Multi-layer stent |
US20060106451A1 (en) * | 2004-11-18 | 2006-05-18 | Yuri Busiashvili | Electronic anti-coagulation stent for intra-arterial deployment |
CN101623218A (en) * | 2009-07-03 | 2010-01-13 | 先健科技(深圳)有限公司 | Blood vessel covered stent and manufacturing method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107900535A (en) * | 2017-12-11 | 2018-04-13 | 成都迈德克科技有限公司 | A kind of Nickel-titanium alloy for medical purpose intravascular stent cutting method |
CN109234696A (en) * | 2018-09-12 | 2019-01-18 | 杭州联芳科技有限公司 | A kind of intravascular stent nitrogen implantation method |
WO2020228629A1 (en) * | 2019-05-10 | 2020-11-19 | 上海微创医疗器械(集团)有限公司 | Degradable drug-loaded stent and manufacturing method therefor |
CN111659000A (en) * | 2020-06-30 | 2020-09-15 | 华东师范大学 | Hollow metal microneedle, hollow metal microneedle array and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN106137483B (en) | 2018-10-02 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee after: Zhuo Houqiao Address before: 610000, No. 1-3, building 4, building 6, 8, Cheng Cheng Road, Longtan Industrial Park, Sichuan, Chengdu, 1 Patentee before: CHENGDU JIABAOXIANG BIOTECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: No.18-91, Gongye Road, South Taihu high tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang julibao Textile Technology Co., Ltd Address before: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee before: Zhuo Houqiao |