CN1583183A - 一种外科缝合用新材料 - Google Patents
一种外科缝合用新材料 Download PDFInfo
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- CN1583183A CN1583183A CN 03135637 CN03135637A CN1583183A CN 1583183 A CN1583183 A CN 1583183A CN 03135637 CN03135637 CN 03135637 CN 03135637 A CN03135637 A CN 03135637A CN 1583183 A CN1583183 A CN 1583183A
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- poly
- acid
- new material
- surgical stapling
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031356370A CN100515503C (zh) | 2003-08-21 | 2003-08-21 | 一种外科缝合用新材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031356370A CN100515503C (zh) | 2003-08-21 | 2003-08-21 | 一种外科缝合用新材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1583183A true CN1583183A (zh) | 2005-02-23 |
CN100515503C CN100515503C (zh) | 2009-07-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031356370A Expired - Fee Related CN100515503C (zh) | 2003-08-21 | 2003-08-21 | 一种外科缝合用新材料 |
Country Status (1)
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CN (1) | CN100515503C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100404580C (zh) * | 2005-11-23 | 2008-07-23 | 上海氯碱化工股份有限公司 | 熔融-固相缩聚制备l-乳酸和氨基酸共聚物的方法 |
CN101342383B (zh) * | 2008-08-25 | 2011-09-14 | 四川国纳科技有限公司 | 聚合物形式的组织修复材料及制备方法 |
CN102988090A (zh) * | 2012-12-20 | 2013-03-27 | 中南大学湘雅医院 | 一种半月板损伤手术缝合线 |
CN104368039A (zh) * | 2014-11-25 | 2015-02-25 | 苏州市贝克生物科技有限公司 | 一种医用可吸收缝合线及其制备方法 |
CN104474586A (zh) * | 2014-11-25 | 2015-04-01 | 苏州市贝克生物科技有限公司 | 一种聚羟基乙酸类医用可吸收缝合线及其制备方法 |
CN104491921A (zh) * | 2014-11-25 | 2015-04-08 | 苏州市贝克生物科技有限公司 | 一种聚氨酯类医用可吸收缝合线及其制备方法 |
CN109106972A (zh) * | 2018-08-10 | 2019-01-01 | 太原理工大学 | 一种亲水性聚乳酸手术缝合线的制备方法 |
WO2020062976A1 (zh) * | 2018-09-30 | 2020-04-02 | 温州医科大学 | 一种具有生物活性的可降解手术缝线及其制备方法 |
-
2003
- 2003-08-21 CN CNB031356370A patent/CN100515503C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100404580C (zh) * | 2005-11-23 | 2008-07-23 | 上海氯碱化工股份有限公司 | 熔融-固相缩聚制备l-乳酸和氨基酸共聚物的方法 |
CN101342383B (zh) * | 2008-08-25 | 2011-09-14 | 四川国纳科技有限公司 | 聚合物形式的组织修复材料及制备方法 |
CN102988090A (zh) * | 2012-12-20 | 2013-03-27 | 中南大学湘雅医院 | 一种半月板损伤手术缝合线 |
CN104368039A (zh) * | 2014-11-25 | 2015-02-25 | 苏州市贝克生物科技有限公司 | 一种医用可吸收缝合线及其制备方法 |
CN104474586A (zh) * | 2014-11-25 | 2015-04-01 | 苏州市贝克生物科技有限公司 | 一种聚羟基乙酸类医用可吸收缝合线及其制备方法 |
CN104491921A (zh) * | 2014-11-25 | 2015-04-08 | 苏州市贝克生物科技有限公司 | 一种聚氨酯类医用可吸收缝合线及其制备方法 |
CN104368039B (zh) * | 2014-11-25 | 2017-02-22 | 广东伊茗药业有限公司 | 一种医用可吸收缝合线及其制备方法 |
CN109106972A (zh) * | 2018-08-10 | 2019-01-01 | 太原理工大学 | 一种亲水性聚乳酸手术缝合线的制备方法 |
WO2020062976A1 (zh) * | 2018-09-30 | 2020-04-02 | 温州医科大学 | 一种具有生物活性的可降解手术缝线及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100515503C (zh) | 2009-07-22 |
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Legal Events
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Zhuoxin Biological Material Research Co., Ltd., Sichuan Document name: Notice of conformity |
|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley No. 7 1-502 Patentee after: Zhuoxin Biological Material Research Co., Ltd., Sichuan Address before: 610041, A, building C-12, No. 1, high tech incubator Park, South extension Road, Tianfu Road, Sichuan, Chengdu Patentee before: Zhuoxin Biological Material Research Co., Ltd., Sichuan |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong Chengxin Amino Acid Co., Ltd. Assignor: Zhuoxin Biological Material Research Co., Ltd., Sichuan Contract record no.: 2011320001036 Denomination of invention: Material for surgical suture Granted publication date: 20090722 License type: Exclusive License Open date: 20050223 Record date: 20110720 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nantong Chengxin Amino Acid Co., Ltd. Assignor: Zhuoxin Biological Material Research Co., Ltd., Sichuan Contract record no.: 2011320001036 Date of cancellation: 20130402 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120821 |