CN111481813A - 药物输送装置及其制备方法和药物输送系统 - Google Patents
药物输送装置及其制备方法和药物输送系统 Download PDFInfo
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- CN111481813A CN111481813A CN202010577302.0A CN202010577302A CN111481813A CN 111481813 A CN111481813 A CN 111481813A CN 202010577302 A CN202010577302 A CN 202010577302A CN 111481813 A CN111481813 A CN 111481813A
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- CN
- China
- Prior art keywords
- drug delivery
- drug
- administration
- balloon
- distal end
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- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
-
- 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
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- 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
- A61M25/09—Guide wires
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially
-
- 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3341—Pressure; Flow stabilising pressure or flow to avoid excessive variation
Abstract
Description
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010577302.0A CN111481813B (zh) | 2020-06-23 | 2020-06-23 | 药物输送装置及其制备方法和药物输送系统 |
PCT/CN2021/075462 WO2021258743A1 (zh) | 2020-06-23 | 2021-02-05 | 药物输送装置及其制备方法和药物输送系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010577302.0A CN111481813B (zh) | 2020-06-23 | 2020-06-23 | 药物输送装置及其制备方法和药物输送系统 |
Publications (2)
Publication Number | Publication Date |
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CN111481813A true CN111481813A (zh) | 2020-08-04 |
CN111481813B CN111481813B (zh) | 2020-09-29 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN202010577302.0A Active CN111481813B (zh) | 2020-06-23 | 2020-06-23 | 药物输送装置及其制备方法和药物输送系统 |
Country Status (2)
Country | Link |
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CN (1) | CN111481813B (zh) |
WO (1) | WO2021258743A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021258743A1 (zh) * | 2020-06-23 | 2021-12-30 | 上海明悦医疗科技有限公司 | 药物输送装置及其制备方法和药物输送系统 |
CN114129835A (zh) * | 2021-05-26 | 2022-03-04 | 杭州堃博生物科技有限公司 | 适用于多相流体的雾化导管、雾化给药系统、控制方法、计算机设备及给药设备 |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158540A (en) * | 1985-12-19 | 1992-10-27 | Leocor, Inc. | Perfusion catheter |
US5176638A (en) * | 1990-01-12 | 1993-01-05 | Don Michael T Anthony | Regional perfusion catheter with improved drug delivery control |
US6156053A (en) * | 1998-05-01 | 2000-12-05 | Intella Interventional Systems, Inc. | Dual catheter assembly |
US20050015047A1 (en) * | 2003-07-18 | 2005-01-20 | Shah Tilak M. | Inflatable dual balloon catheter |
US20100082012A1 (en) * | 2008-09-22 | 2010-04-01 | Foxhollow Technologies, Inc. | Double balloon catheter and methods for homogeneous drug delivery using the same |
CN201743767U (zh) * | 2010-08-03 | 2011-02-16 | 安瑞医疗器械(杭州)有限公司 | 一种医疗器械 |
US20120277586A1 (en) * | 2011-04-26 | 2012-11-01 | Bosel Christopher D | Feeding tube having echogenic tip |
CN102883753A (zh) * | 2010-03-25 | 2013-01-16 | 路通医疗股份有限公司 | 用于医疗设备的释药涂层 |
US20130085386A1 (en) * | 2005-02-16 | 2013-04-04 | University Of Virginia Patent Foundation | Blood flow bypass catheters and methods for the delivery of medium to the vasculature and body ducts |
CN103957984A (zh) * | 2011-09-30 | 2014-07-30 | 纪念斯隆-凯特林癌症中心 | 体内腔治疗施药器设备和使用该设备的方法 |
CN104105524A (zh) * | 2011-11-16 | 2014-10-15 | 康沃特克科技公司 | 阻止医疗导管和气道装置中的保持囊体过度胀大的设备 |
US8920870B2 (en) * | 2006-04-25 | 2014-12-30 | Boston Scientific Scimed, Inc. | Variable stiffness catheter assembly |
CN104981266A (zh) * | 2013-02-07 | 2015-10-14 | 泰尔茂临床器械商贸株式会社 | 球囊导管 |
US20150297870A1 (en) * | 2013-02-19 | 2015-10-22 | Cid S.P.A. | Catheter for administering active agents |
CN105007973A (zh) * | 2013-01-15 | 2015-10-28 | A.V.医疗科技有限公司 | 具有导丝阀调的输注导管 |
US9533125B2 (en) * | 2013-10-01 | 2017-01-03 | Boston Scientific Scimed, Inc. | Balloon catheter and method of manufacture |
CN107198571A (zh) * | 2016-03-15 | 2017-09-26 | 深圳市擎源医疗器械有限公司 | 三叉神经半月节压迫装置 |
CN107233656A (zh) * | 2017-07-18 | 2017-10-10 | 依奈德医疗技术(上海)有限公司 | 鼻窦球囊导管系统 |
CN207055725U (zh) * | 2016-12-23 | 2018-03-02 | 上海英诺伟医疗器械有限公司 | 一种球囊扩张导管 |
CN209137700U (zh) * | 2017-11-03 | 2019-07-23 | 梁丽丽 | 双肺上叶支气管肺泡灌洗用的球囊导管 |
CN111228633A (zh) * | 2020-02-17 | 2020-06-05 | 上海市第六人民医院 | 一种部分阻断血流的球囊导管 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109621162B (zh) * | 2019-01-16 | 2024-01-05 | 上海心玮医疗科技股份有限公司 | 一种药物球囊及其使用方法 |
CN111481813B (zh) * | 2020-06-23 | 2020-09-29 | 上海明悦医疗科技有限公司 | 药物输送装置及其制备方法和药物输送系统 |
-
2020
- 2020-06-23 CN CN202010577302.0A patent/CN111481813B/zh active Active
-
2021
- 2021-02-05 WO PCT/CN2021/075462 patent/WO2021258743A1/zh active Application Filing
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158540A (en) * | 1985-12-19 | 1992-10-27 | Leocor, Inc. | Perfusion catheter |
US5176638A (en) * | 1990-01-12 | 1993-01-05 | Don Michael T Anthony | Regional perfusion catheter with improved drug delivery control |
US6156053A (en) * | 1998-05-01 | 2000-12-05 | Intella Interventional Systems, Inc. | Dual catheter assembly |
US20050015047A1 (en) * | 2003-07-18 | 2005-01-20 | Shah Tilak M. | Inflatable dual balloon catheter |
US20130085386A1 (en) * | 2005-02-16 | 2013-04-04 | University Of Virginia Patent Foundation | Blood flow bypass catheters and methods for the delivery of medium to the vasculature and body ducts |
US8920870B2 (en) * | 2006-04-25 | 2014-12-30 | Boston Scientific Scimed, Inc. | Variable stiffness catheter assembly |
US20100082012A1 (en) * | 2008-09-22 | 2010-04-01 | Foxhollow Technologies, Inc. | Double balloon catheter and methods for homogeneous drug delivery using the same |
CN102883753A (zh) * | 2010-03-25 | 2013-01-16 | 路通医疗股份有限公司 | 用于医疗设备的释药涂层 |
CN201743767U (zh) * | 2010-08-03 | 2011-02-16 | 安瑞医疗器械(杭州)有限公司 | 一种医疗器械 |
US20120277586A1 (en) * | 2011-04-26 | 2012-11-01 | Bosel Christopher D | Feeding tube having echogenic tip |
CN103957984A (zh) * | 2011-09-30 | 2014-07-30 | 纪念斯隆-凯特林癌症中心 | 体内腔治疗施药器设备和使用该设备的方法 |
CN104105524A (zh) * | 2011-11-16 | 2014-10-15 | 康沃特克科技公司 | 阻止医疗导管和气道装置中的保持囊体过度胀大的设备 |
CN105007973A (zh) * | 2013-01-15 | 2015-10-28 | A.V.医疗科技有限公司 | 具有导丝阀调的输注导管 |
CN104981266A (zh) * | 2013-02-07 | 2015-10-14 | 泰尔茂临床器械商贸株式会社 | 球囊导管 |
US20150297870A1 (en) * | 2013-02-19 | 2015-10-22 | Cid S.P.A. | Catheter for administering active agents |
US9533125B2 (en) * | 2013-10-01 | 2017-01-03 | Boston Scientific Scimed, Inc. | Balloon catheter and method of manufacture |
CN107198571A (zh) * | 2016-03-15 | 2017-09-26 | 深圳市擎源医疗器械有限公司 | 三叉神经半月节压迫装置 |
CN207055725U (zh) * | 2016-12-23 | 2018-03-02 | 上海英诺伟医疗器械有限公司 | 一种球囊扩张导管 |
CN107233656A (zh) * | 2017-07-18 | 2017-10-10 | 依奈德医疗技术(上海)有限公司 | 鼻窦球囊导管系统 |
CN209137700U (zh) * | 2017-11-03 | 2019-07-23 | 梁丽丽 | 双肺上叶支气管肺泡灌洗用的球囊导管 |
CN111228633A (zh) * | 2020-02-17 | 2020-06-05 | 上海市第六人民医院 | 一种部分阻断血流的球囊导管 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021258743A1 (zh) * | 2020-06-23 | 2021-12-30 | 上海明悦医疗科技有限公司 | 药物输送装置及其制备方法和药物输送系统 |
CN114129835A (zh) * | 2021-05-26 | 2022-03-04 | 杭州堃博生物科技有限公司 | 适用于多相流体的雾化导管、雾化给药系统、控制方法、计算机设备及给药设备 |
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Publication number | Publication date |
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WO2021258743A1 (zh) | 2021-12-30 |
CN111481813B (zh) | 2020-09-29 |
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Application publication date: 20200804 Assignee: Zhejiang Mingyue Medical Technology Co.,Ltd. Assignor: Shanghai Mingyue Medical Technology Co.,Ltd. Contract record no.: X2021980000807 Denomination of invention: Drug delivery device, its preparation method and drug delivery system Granted publication date: 20200929 License type: Common License Record date: 20210129 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220425 Address after: 201318 Room 401, building 24, no.1-28, Lane 588, Tianxiong Road, Pudong New Area, Shanghai Patentee after: Shanghai Mingyue Medical Technology Co.,Ltd. Patentee after: Zhejiang Mingyue Medical Technology Co., Ltd Address before: 201318 Room 401, building 24, no.1-28, Lane 588, Tianxiong Road, Pudong New Area, Shanghai Patentee before: Shanghai Mingyue Medical Technology Co.,Ltd. |