WO2023143376A9 - 弹簧圈的输送装置 - Google Patents
弹簧圈的输送装置 Download PDFInfo
- Publication number
- WO2023143376A9 WO2023143376A9 PCT/CN2023/073164 CN2023073164W WO2023143376A9 WO 2023143376 A9 WO2023143376 A9 WO 2023143376A9 CN 2023073164 W CN2023073164 W CN 2023073164W WO 2023143376 A9 WO2023143376 A9 WO 2023143376A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spring ring
- conveying apparatus
- unit
- distal end
- conveying
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12159—Solid plugs; being solid before insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
- A61B2017/00915—Material properties transparent or translucent for radioactive radiation
- A61B2017/0092—Material properties transparent or translucent for radioactive radiation for X-rays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
- A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Surgical Instruments (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
一种弹簧圈的输送装置。弹簧圈的输送装置包括输送单元(1)、弹簧圈单元(2)和导入鞘单元(3),弹簧圈单元(2)的近端与输送单元(1)的远端可解脱连接;导入鞘管(3)的远端设有第一锥管(32),且第一锥管(32)由近端向远端的管径逐渐变小。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210096097.5A CN114376650A (zh) | 2022-01-26 | 2022-01-26 | 一种弹簧圈的输送装置 |
CN202210096097.5 | 2022-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2023143376A1 WO2023143376A1 (zh) | 2023-08-03 |
WO2023143376A9 true WO2023143376A9 (zh) | 2023-09-14 |
Family
ID=81204343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2023/073164 WO2023143376A1 (zh) | 2022-01-26 | 2023-01-19 | 弹簧圈的输送装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114376650A (zh) |
WO (1) | WO2023143376A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114376650A (zh) * | 2022-01-26 | 2022-04-22 | 上海申淇医疗科技有限公司 | 一种弹簧圈的输送装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140058435A1 (en) * | 2012-08-21 | 2014-02-27 | Donald K. Jones | Implant delivery and release system |
CN104398282B (zh) * | 2014-09-15 | 2016-08-24 | 北京泰杰伟业科技有限公司 | 可用于电热解脱的弹簧圈输送系统 |
CN110177511B (zh) * | 2016-11-17 | 2022-07-08 | 波士顿科学国际有限公司 | 医疗器械释放系统 |
CN209004098U (zh) * | 2018-03-30 | 2019-06-21 | 北京泰杰伟业科技有限公司 | 一种栓塞弹簧圈结构 |
CN110870811A (zh) * | 2018-08-31 | 2020-03-10 | 上海微创心通医疗科技有限公司 | 输送装置 |
CN217611217U (zh) * | 2022-01-26 | 2022-10-21 | 上海申淇医疗科技有限公司 | 一种弹簧圈的输送装置 |
CN114376650A (zh) * | 2022-01-26 | 2022-04-22 | 上海申淇医疗科技有限公司 | 一种弹簧圈的输送装置 |
-
2022
- 2022-01-26 CN CN202210096097.5A patent/CN114376650A/zh active Pending
-
2023
- 2023-01-19 WO PCT/CN2023/073164 patent/WO2023143376A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023143376A1 (zh) | 2023-08-03 |
CN114376650A (zh) | 2022-04-22 |
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