CN103800951B - 引流导管及其超滑涂层的生成方法 - Google Patents
引流导管及其超滑涂层的生成方法 Download PDFInfo
- Publication number
- CN103800951B CN103800951B CN201410033405.5A CN201410033405A CN103800951B CN 103800951 B CN103800951 B CN 103800951B CN 201410033405 A CN201410033405 A CN 201410033405A CN 103800951 B CN103800951 B CN 103800951B
- Authority
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- China
- Prior art keywords
- catheter body
- drainage
- catheter
- super
- coating
- 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.)
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Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 44
- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 12
- 235000002505 Centaurea nigra Nutrition 0.000 claims abstract description 20
- 241001073742 Mylopharodon conocephalus Species 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims description 22
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 14
- 238000004132 cross linking Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 229930003427 Vitamin E Natural products 0.000 claims description 7
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims description 7
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 7
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 7
- 229940046009 vitamin E Drugs 0.000 claims description 7
- 235000019165 vitamin E Nutrition 0.000 claims description 7
- 239000011709 vitamin E Substances 0.000 claims description 7
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 5
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 5
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 5
- 239000007822 coupling agent Substances 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 230000000451 tissue damage Effects 0.000 abstract description 4
- 231100000827 tissue damage Toxicity 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 229920001477 hydrophilic polymer Polymers 0.000 description 5
- 206010033675 panniculitis Diseases 0.000 description 5
- 210000004304 subcutaneous tissue Anatomy 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033405.5A CN103800951B (zh) | 2014-01-23 | 2014-01-23 | 引流导管及其超滑涂层的生成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033405.5A CN103800951B (zh) | 2014-01-23 | 2014-01-23 | 引流导管及其超滑涂层的生成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103800951A CN103800951A (zh) | 2014-05-21 |
| CN103800951B true CN103800951B (zh) | 2016-05-25 |
Family
ID=50698639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033405.5A Active CN103800951B (zh) | 2014-01-23 | 2014-01-23 | 引流导管及其超滑涂层的生成方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103800951B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021026641A1 (en) * | 2019-08-09 | 2021-02-18 | Safa Behnam | Coiled over-the-needle catheter and methods of use thereof for performing continuous nerve block procedures |
| CN113082467B (zh) * | 2021-03-09 | 2025-09-26 | 深圳市擎源医疗器械有限公司 | 引流导管、引流装置及引流方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860006A (en) * | 1973-06-25 | 1975-01-14 | Kendall & Co | Suprapubic catheter system using an internal stylet |
| JP2007236628A (ja) * | 2006-03-08 | 2007-09-20 | Terumo Corp | 医療用チューブ導入具 |
| CN102049082A (zh) * | 2009-11-05 | 2011-05-11 | 深圳市凯思特精工塑料有限公司 | 尖端加硬的引流管 |
| CN202113466U (zh) * | 2011-03-29 | 2012-01-18 | 深圳市凯思特精工塑料有限公司 | 亲水超滑涂层软头麻醉管 |
| CN202191576U (zh) * | 2011-07-19 | 2012-04-18 | 深圳市凯思特精工塑料有限公司 | 亲水超滑涂层引流管 |
| CN203694193U (zh) * | 2014-01-23 | 2014-07-09 | 广州市凌捷医疗器械有限公司 | 引流导管 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531814Y (zh) * | 2002-01-01 | 2003-01-22 | 业聚医疗器械(深圳)有限公司 | 新型一次性鞘管 |
| US7481805B2 (en) * | 2002-06-27 | 2009-01-27 | Innoventus Project Ab | Drainage catheter |
-
2014
- 2014-01-23 CN CN201410033405.5A patent/CN103800951B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860006A (en) * | 1973-06-25 | 1975-01-14 | Kendall & Co | Suprapubic catheter system using an internal stylet |
| JP2007236628A (ja) * | 2006-03-08 | 2007-09-20 | Terumo Corp | 医療用チューブ導入具 |
| CN102049082A (zh) * | 2009-11-05 | 2011-05-11 | 深圳市凯思特精工塑料有限公司 | 尖端加硬的引流管 |
| CN202113466U (zh) * | 2011-03-29 | 2012-01-18 | 深圳市凯思特精工塑料有限公司 | 亲水超滑涂层软头麻醉管 |
| CN202191576U (zh) * | 2011-07-19 | 2012-04-18 | 深圳市凯思特精工塑料有限公司 | 亲水超滑涂层引流管 |
| CN203694193U (zh) * | 2014-01-23 | 2014-07-09 | 广州市凌捷医疗器械有限公司 | 引流导管 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103800951A (zh) | 2014-05-21 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241128 Address after: No. 601-602, 701, Building 12, Liandong Science and Technology Innovation Park, No.1 Chuangfu Sixth Road, Shuitong Village, Lecong Town, Shunde District, Foshan City, Guangdong Province 528000 (Address declaration) Patentee after: Foshan Bowei Lingjie Medical Equipment Co.,Ltd. Country or region after: China Address before: Building 4, No. 13 Hejing Road, Liwan District, Guangzhou City, Guangdong Province 510000 Patentee before: GUANGZHOU LEADGEM MEDICAL DEVICE CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |