CN101081310A - Adsorbable hemostatic ligation clip - Google Patents
Adsorbable hemostatic ligation clip Download PDFInfo
- Publication number
- CN101081310A CN101081310A CN 200610051687 CN200610051687A CN101081310A CN 101081310 A CN101081310 A CN 101081310A CN 200610051687 CN200610051687 CN 200610051687 CN 200610051687 A CN200610051687 A CN 200610051687A CN 101081310 A CN101081310 A CN 101081310A
- Authority
- CN
- China
- Prior art keywords
- ppdo
- lactide
- dioxy ketohexamethylene
- internal layer
- ligation clip
- 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
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 21
- 229920001577 copolymer Polymers 0.000 claims abstract description 30
- 229920002463 poly(p-dioxanone) polymer Polymers 0.000 claims abstract description 30
- 241000790917 Dioxys <bee> Species 0.000 claims description 33
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical group O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 16
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 13
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 20
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 1
- 229920000954 Polyglycolide Polymers 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 229920000117 poly(dioxanone) Polymers 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000008187 granular material Substances 0.000 description 11
- 239000008188 pellet Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- 239000000376 reactant Substances 0.000 description 11
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 11
- 238000001291 vacuum drying Methods 0.000 description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 239000003643 water by type Substances 0.000 description 10
- -1 hydroxy- Chemical class 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 4
- 208000005422 Foreign-Body reaction Diseases 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010094 polymer processing Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100516877A CN101081310B (en) | 2006-05-29 | 2006-05-29 | Adsorbable hemostatic ligation clip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100516877A CN101081310B (en) | 2006-05-29 | 2006-05-29 | Adsorbable hemostatic ligation clip |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101081310A true CN101081310A (en) | 2007-12-05 |
CN101081310B CN101081310B (en) | 2011-07-20 |
Family
ID=38911235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100516877A Active CN101081310B (en) | 2006-05-29 | 2006-05-29 | Adsorbable hemostatic ligation clip |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101081310B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102973988A (en) * | 2012-12-19 | 2013-03-20 | 杭州铭众生物科技有限公司 | Absorbable vessel ligature clamp and preparation method thereof |
CN103006288A (en) * | 2012-12-19 | 2013-04-03 | 杭州铭众生物科技有限公司 | V-shaped vessel ligature clamp with single-layer structure and method for preparing V-shaped vessel ligature clamp |
CN103462654A (en) * | 2013-10-08 | 2013-12-25 | 王学建 | Retaining clip for reconstructing skull base |
CN103848979A (en) * | 2011-07-04 | 2014-06-11 | 电子科技大学 | P-dioxanone polymer as well as synthetic method and application thereof |
CN106075543A (en) * | 2016-06-24 | 2016-11-09 | 山东省药学科学院 | A kind of adsorbable hemostatic ligation clip and preparation method thereof |
CN107137755A (en) * | 2017-06-07 | 2017-09-08 | 浙江微度医疗器械有限公司 | A kind of hemostatic ligation clip that can quickly absorb |
CN107981909A (en) * | 2017-12-22 | 2018-05-04 | 山东赛克赛斯生物科技有限公司 | Running fire Clip Applier and running fire clamp device |
CN111084646A (en) * | 2019-12-05 | 2020-05-01 | 北京天助畅运医疗技术股份有限公司 | Absorbable hemostatic ligation clamp |
CN114699566A (en) * | 2022-04-08 | 2022-07-05 | 刘家起 | Preparation method of absorbable ligation clip |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744788A (en) * | 1986-01-13 | 1988-05-17 | Mercer Jr Leo C | Method of using a surgical clip for cholangiography |
GB0302098D0 (en) * | 2003-01-29 | 2003-02-26 | Univ London | Improvements in and relating to surgical clips |
CN1748802A (en) * | 2005-08-04 | 2006-03-22 | 孙文善 | Use of degradable material suture in acupoint burying |
-
2006
- 2006-05-29 CN CN2006100516877A patent/CN101081310B/en active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848979A (en) * | 2011-07-04 | 2014-06-11 | 电子科技大学 | P-dioxanone polymer as well as synthetic method and application thereof |
CN103848979B (en) * | 2011-07-04 | 2016-01-20 | 电子科技大学 | P-Dioxane ketone polymer and synthetic method thereof and application |
CN102973988B (en) * | 2012-12-19 | 2014-05-07 | 杭州铭众生物科技有限公司 | Absorbable vessel ligature clamp and preparation method thereof |
CN102973988A (en) * | 2012-12-19 | 2013-03-20 | 杭州铭众生物科技有限公司 | Absorbable vessel ligature clamp and preparation method thereof |
CN103006288B (en) * | 2012-12-19 | 2014-06-18 | 杭州铭众生物科技有限公司 | V-shaped vessel ligature clamp with single-layer structure and method for preparing V-shaped vessel ligature clamp |
CN103006288A (en) * | 2012-12-19 | 2013-04-03 | 杭州铭众生物科技有限公司 | V-shaped vessel ligature clamp with single-layer structure and method for preparing V-shaped vessel ligature clamp |
CN103462654A (en) * | 2013-10-08 | 2013-12-25 | 王学建 | Retaining clip for reconstructing skull base |
CN106075543A (en) * | 2016-06-24 | 2016-11-09 | 山东省药学科学院 | A kind of adsorbable hemostatic ligation clip and preparation method thereof |
CN106075543B (en) * | 2016-06-24 | 2021-11-23 | 山东省药学科学院 | Absorbable hemostatic ligation clamp and preparation method thereof |
CN107137755A (en) * | 2017-06-07 | 2017-09-08 | 浙江微度医疗器械有限公司 | A kind of hemostatic ligation clip that can quickly absorb |
CN107981909A (en) * | 2017-12-22 | 2018-05-04 | 山东赛克赛斯生物科技有限公司 | Running fire Clip Applier and running fire clamp device |
CN107981909B (en) * | 2017-12-22 | 2019-08-13 | 赛克赛斯生物科技股份有限公司 | Running fire Clip Applier and running fire clamp device |
CN111084646A (en) * | 2019-12-05 | 2020-05-01 | 北京天助畅运医疗技术股份有限公司 | Absorbable hemostatic ligation clamp |
CN114699566A (en) * | 2022-04-08 | 2022-07-05 | 刘家起 | Preparation method of absorbable ligation clip |
CN114699566B (en) * | 2022-04-08 | 2022-12-20 | 海泽临床成果转化医学研究院(无锡)有限公司 | Preparation method of absorbable ligation clip |
Also Published As
Publication number | Publication date |
---|---|
CN101081310B (en) | 2011-07-20 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Shi Lei Document name: Notification of Publication of the Application for Invention |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: HANGZHOU SUNSTONE TECHNOLOGY Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
|
CP03 | Change of name, title or address |
Address after: 310018 2nd floor, building 1, 460 Fucheng Road, Qiantang New District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Shengshi Technology Co.,Ltd. Patentee after: CHENGDU ORGANIC CHEMICALS Co.,Ltd. CHINESE ACADEMY OF SCIENCES Address before: 311215 No.1 Workshop of WeiLei Clothing Co., Ltd. at the airport roadside, Hefeng village, ningwei Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU SUNSTONE TECHNOLOGY Co.,Ltd. Patentee before: CHENGDU ORGANIC CHEMICALS Co.,Ltd. CHINESE ACADEMY OF SCIENCES |
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CP03 | Change of name, title or address | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20071205 Assignee: ZHEJIANG WEDU MEDICAL DEVICES CO.,LTD. Assignor: Hangzhou Shengshi Technology Co.,Ltd. Contract record no.: X2024980001885 Denomination of invention: Absorbable hemostatic ligation clip Granted publication date: 20110720 License type: Common License Record date: 20240202 |