CN111887934A - 用于抽吸血栓的器械及方法 - Google Patents
用于抽吸血栓的器械及方法 Download PDFInfo
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- CN111887934A CN111887934A CN202010824341.6A CN202010824341A CN111887934A CN 111887934 A CN111887934 A CN 111887934A CN 202010824341 A CN202010824341 A CN 202010824341A CN 111887934 A CN111887934 A CN 111887934A
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- suction
- aspiration
- thrombus
- negative pressure
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
-
- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with suction of debris
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
- A61M2025/0046—Coatings for improving slidability
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010824341.6A CN111887934A (zh) | 2020-08-17 | 2020-08-17 | 用于抽吸血栓的器械及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010824341.6A CN111887934A (zh) | 2020-08-17 | 2020-08-17 | 用于抽吸血栓的器械及方法 |
Publications (1)
Publication Number | Publication Date |
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CN111887934A true CN111887934A (zh) | 2020-11-06 |
Family
ID=73230116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010824341.6A Pending CN111887934A (zh) | 2020-08-17 | 2020-08-17 | 用于抽吸血栓的器械及方法 |
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CN (1) | CN111887934A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113425966A (zh) * | 2021-07-28 | 2021-09-24 | 河北医科大学第一医院 | 一种多功能气管插管 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030216760A1 (en) * | 2002-05-20 | 2003-11-20 | Eric Welch | Apparatus and system for removing an obstruction from a lumen |
CN202207385U (zh) * | 2011-08-04 | 2012-05-02 | 东莞永胜医疗制品有限公司 | 血栓抽吸导管 |
CN203988250U (zh) * | 2014-07-07 | 2014-12-10 | 后群 | 具有切吸功能的鼻中隔剥离器 |
CN104869883A (zh) * | 2012-10-23 | 2015-08-26 | 波士顿科学国际有限公司 | 与医疗器械一起使用的信号传输组件 |
CN205126342U (zh) * | 2015-11-06 | 2016-04-06 | 深圳迈德科技有限公司 | 血栓抽吸装置 |
JP2019013667A (ja) * | 2017-07-10 | 2019-01-31 | 株式会社カネカ | 吸引カテーテル |
JP2019092867A (ja) * | 2017-11-22 | 2019-06-20 | 株式会社カネカ | 吸引カテーテル |
CN110141303A (zh) * | 2019-06-06 | 2019-08-20 | 赛诺医疗科学技术股份有限公司 | 用于碎栓并抽吸血栓的器械 |
-
2020
- 2020-08-17 CN CN202010824341.6A patent/CN111887934A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030216760A1 (en) * | 2002-05-20 | 2003-11-20 | Eric Welch | Apparatus and system for removing an obstruction from a lumen |
CN202207385U (zh) * | 2011-08-04 | 2012-05-02 | 东莞永胜医疗制品有限公司 | 血栓抽吸导管 |
CN104869883A (zh) * | 2012-10-23 | 2015-08-26 | 波士顿科学国际有限公司 | 与医疗器械一起使用的信号传输组件 |
CN203988250U (zh) * | 2014-07-07 | 2014-12-10 | 后群 | 具有切吸功能的鼻中隔剥离器 |
CN205126342U (zh) * | 2015-11-06 | 2016-04-06 | 深圳迈德科技有限公司 | 血栓抽吸装置 |
JP2019013667A (ja) * | 2017-07-10 | 2019-01-31 | 株式会社カネカ | 吸引カテーテル |
JP2019092867A (ja) * | 2017-11-22 | 2019-06-20 | 株式会社カネカ | 吸引カテーテル |
CN110141303A (zh) * | 2019-06-06 | 2019-08-20 | 赛诺医疗科学技术股份有限公司 | 用于碎栓并抽吸血栓的器械 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113425966A (zh) * | 2021-07-28 | 2021-09-24 | 河北医科大学第一医院 | 一种多功能气管插管 |
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PB01 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210322 Address after: Room 501, Shilu Jinling Plaza, 88 Nanxijiang Road, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province, 215104 Applicant after: Sano Shenchang Medical Technology Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Development Zone Fourth Avenue 5, TEDA Biomedical Research and development building B 2 floor. Applicant before: SINO MEDICAL SCIENCES TECHNOLOGY Inc. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215128 plant 3, Shicheng science and Technology Park, 1566 Yinzhong South Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Sano Shenchang Medical Technology Co.,Ltd. Address before: Room 501, Shilu Jinling Plaza, 88 Nanxijiang Road, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province, 215104 Applicant before: Sano Shenchang Medical Technology Co.,Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20201106 |