CN116269548B - 止血器、止血装置、止血方法及止血器成型方法 - Google Patents
止血器、止血装置、止血方法及止血器成型方法 Download PDFInfo
- Publication number
- CN116269548B CN116269548B CN202310589503.6A CN202310589503A CN116269548B CN 116269548 B CN116269548 B CN 116269548B CN 202310589503 A CN202310589503 A CN 202310589503A CN 116269548 B CN116269548 B CN 116269548B
- Authority
- CN
- China
- Prior art keywords
- hemostat
- umbrella
- vascular
- tube
- core
- 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.)
- Active
Links
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000023597 hemostasis Effects 0.000 title claims abstract description 11
- 238000000465 moulding Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000013013 elastic material Substances 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 12
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 9
- 230000002792 vascular Effects 0.000 claims description 48
- 230000002439 hemostatic effect Effects 0.000 claims description 20
- 230000003872 anastomosis Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000740 bleeding effect Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 208000024248 Vascular System injury Diseases 0.000 claims 1
- 208000012339 Vascular injury Diseases 0.000 claims 1
- 239000007943 implant Substances 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 230000003966 vascular damage Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00588—Rigid or stiff implements, e.g. made of several rigid parts linked by hinges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00592—Elastic or resilient implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00615—Implements with an occluder on one side of the opening and holding means therefor on the other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00619—Locking means for locking the implement in expanded state
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00623—Introducing or retrieving devices therefor
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310589503.6A CN116269548B (zh) | 2023-05-24 | 2023-05-24 | 止血器、止血装置、止血方法及止血器成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310589503.6A CN116269548B (zh) | 2023-05-24 | 2023-05-24 | 止血器、止血装置、止血方法及止血器成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116269548A CN116269548A (zh) | 2023-06-23 |
CN116269548B true CN116269548B (zh) | 2023-08-04 |
Family
ID=86820791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310589503.6A Active CN116269548B (zh) | 2023-05-24 | 2023-05-24 | 止血器、止血装置、止血方法及止血器成型方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116269548B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116983027B (zh) * | 2023-09-27 | 2024-04-19 | 苏州大学附属第二医院 | 一种血管闭合装置 |
CN118000798A (zh) * | 2024-04-08 | 2024-05-10 | 泓欣科创生物科技(北京)有限公司 | 止血装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102038528A (zh) * | 2009-10-23 | 2011-05-04 | 李弘� | 血管介入创口封堵器 |
CN102973332A (zh) * | 2012-11-23 | 2013-03-20 | 杭州启明医疗器械有限公司 | 血栓过滤器及其使用方法 |
CN111202557A (zh) * | 2020-03-17 | 2020-05-29 | 成都市第三人民医院 | 一种可展开式心脏止血装置 |
CN215652049U (zh) * | 2021-05-27 | 2022-01-28 | 仰恩大学 | 一种可收缩撑开的棉签 |
CN216317788U (zh) * | 2021-11-02 | 2022-04-19 | 深圳市通汇中天科技有限公司 | 一种经脑神经血管植入的新型可降解封堵器 |
CN218606728U (zh) * | 2022-08-30 | 2023-03-14 | 张雪 | 一种能通气的鼻腔填塞支架 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6846319B2 (en) * | 2000-12-14 | 2005-01-25 | Core Medical, Inc. | Devices for sealing openings through tissue and apparatus and methods for delivering them |
-
2023
- 2023-05-24 CN CN202310589503.6A patent/CN116269548B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102038528A (zh) * | 2009-10-23 | 2011-05-04 | 李弘� | 血管介入创口封堵器 |
CN102973332A (zh) * | 2012-11-23 | 2013-03-20 | 杭州启明医疗器械有限公司 | 血栓过滤器及其使用方法 |
CN111202557A (zh) * | 2020-03-17 | 2020-05-29 | 成都市第三人民医院 | 一种可展开式心脏止血装置 |
CN215652049U (zh) * | 2021-05-27 | 2022-01-28 | 仰恩大学 | 一种可收缩撑开的棉签 |
CN216317788U (zh) * | 2021-11-02 | 2022-04-19 | 深圳市通汇中天科技有限公司 | 一种经脑神经血管植入的新型可降解封堵器 |
CN218606728U (zh) * | 2022-08-30 | 2023-03-14 | 张雪 | 一种能通气的鼻腔填塞支架 |
Also Published As
Publication number | Publication date |
---|---|
CN116269548A (zh) | 2023-06-23 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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CP03 | Change of name, title or address |
Address after: Room 1025, 1st Floor, Building 5, Yard 5, Jiangtai Road, Chaoyang District, Beijing, 100015 Patentee after: Hongxin Kechuang Biotechnology (Beijing) Co.,Ltd. Country or region after: China Address before: Room 1025, 1st Floor, Building 5, Yard 5, Jiangtai Road, Chaoyang District, Beijing, 100015 Patentee before: Hongxin Science and Technology (Beijing) Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: Room b1-05, 1st floor, No.17 factory building, 80 Haiyun street, Binhai New Area Economic and Technological Development Zone, Tianjin 300450 Patentee after: HUARONG KECHUANG BIOTECHNOLOGY (TIANJIN) CO.,LTD. Country or region after: China Address before: Room 1025, 1st Floor, Building 5, Yard 5, Jiangtai Road, Chaoyang District, Beijing, 100015 Patentee before: Hongxin Kechuang Biotechnology (Beijing) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |