CN102113927A - 自扩张支架 - Google Patents
自扩张支架 Download PDFInfo
- Publication number
- CN102113927A CN102113927A CN2009102480680A CN200910248068A CN102113927A CN 102113927 A CN102113927 A CN 102113927A CN 2009102480680 A CN2009102480680 A CN 2009102480680A CN 200910248068 A CN200910248068 A CN 200910248068A CN 102113927 A CN102113927 A CN 102113927A
- Authority
- CN
- China
- Prior art keywords
- support
- self expandable
- mesh
- expandable support
- rod member
- 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.)
- Pending
Links
Images
Classifications
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- 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
-
- 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
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102480680A CN102113927A (zh) | 2009-12-30 | 2009-12-30 | 自扩张支架 |
PCT/CN2010/080504 WO2011079806A1 (zh) | 2009-12-30 | 2010-12-30 | 自扩张支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102480680A CN102113927A (zh) | 2009-12-30 | 2009-12-30 | 自扩张支架 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102113927A true CN102113927A (zh) | 2011-07-06 |
Family
ID=44212930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102480680A Pending CN102113927A (zh) | 2009-12-30 | 2009-12-30 | 自扩张支架 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102113927A (zh) |
WO (1) | WO2011079806A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626528A (zh) * | 2012-04-16 | 2012-08-08 | 上海交通大学 | 一种渐张式血管支架 |
CN111839849A (zh) * | 2020-07-17 | 2020-10-30 | 易浦润(上海)生物技术有限公司 | 一种尿道支架及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5356423A (en) * | 1991-01-04 | 1994-10-18 | American Medical Systems, Inc. | Resectable self-expanding stent |
US6315791B1 (en) * | 1996-12-03 | 2001-11-13 | Atrium Medical Corporation | Self-expanding prothesis |
CN2503865Y (zh) * | 2001-08-01 | 2002-08-07 | 蒲忠杰 | 药物释放型支架 |
US6805898B1 (en) * | 2000-09-28 | 2004-10-19 | Advanced Cardiovascular Systems, Inc. | Surface features of an implantable medical device |
US20060235503A1 (en) * | 2001-05-07 | 2006-10-19 | Cordis Corporation | Local drug delivery devices and methods for maintaining the drug coatings thereon |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020038146A1 (en) * | 1998-07-29 | 2002-03-28 | Ulf Harry | Expandable stent with relief cuts for carrying medicines and other materials |
JP2007195883A (ja) * | 2006-01-30 | 2007-08-09 | Toyo Advanced Technologies Co Ltd | ステント及びその製造方法 |
CN1593355A (zh) * | 2004-07-12 | 2005-03-16 | 哈尔滨工业大学 | 非均匀药物洗脱支架 |
KR100778020B1 (ko) * | 2005-10-24 | 2007-11-28 | 사회복지법인 삼성생명공익재단 | 다중 약물 적재 및 보다 효과적인 약물 방출을 위한 혈관스텐트 |
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2009
- 2009-12-30 CN CN2009102480680A patent/CN102113927A/zh active Pending
-
2010
- 2010-12-30 WO PCT/CN2010/080504 patent/WO2011079806A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5356423A (en) * | 1991-01-04 | 1994-10-18 | American Medical Systems, Inc. | Resectable self-expanding stent |
US6315791B1 (en) * | 1996-12-03 | 2001-11-13 | Atrium Medical Corporation | Self-expanding prothesis |
US6805898B1 (en) * | 2000-09-28 | 2004-10-19 | Advanced Cardiovascular Systems, Inc. | Surface features of an implantable medical device |
US20060235503A1 (en) * | 2001-05-07 | 2006-10-19 | Cordis Corporation | Local drug delivery devices and methods for maintaining the drug coatings thereon |
CN2503865Y (zh) * | 2001-08-01 | 2002-08-07 | 蒲忠杰 | 药物释放型支架 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626528A (zh) * | 2012-04-16 | 2012-08-08 | 上海交通大学 | 一种渐张式血管支架 |
CN111839849A (zh) * | 2020-07-17 | 2020-10-30 | 易浦润(上海)生物技术有限公司 | 一种尿道支架及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
WO2011079806A1 (zh) | 2011-07-07 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant after: Shanghai MicroPort Medical Equipment (Group) Co., Ltd. Address before: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant before: Weichuang Medical Equipment (Shanghai) Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WEICHUANG MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. TO: SHANGHAI MICROPORT MEDICAL EQUIPMENT (GROUP) CO., LTD. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110706 |