TW202304549A - 感測器植入物裝置的錨定 - Google Patents
感測器植入物裝置的錨定 Download PDFInfo
- Publication number
- TW202304549A TW202304549A TW111118994A TW111118994A TW202304549A TW 202304549 A TW202304549 A TW 202304549A TW 111118994 A TW111118994 A TW 111118994A TW 111118994 A TW111118994 A TW 111118994A TW 202304549 A TW202304549 A TW 202304549A
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- Prior art keywords
- sensor
- implant device
- blood flow
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Landscapes
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- Prostheses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrotherapy Devices (AREA)
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Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163191534P | 2021-05-21 | 2021-05-21 | |
| US63/191,534 | 2021-05-21 | ||
| US202163224286P | 2021-07-21 | 2021-07-21 | |
| US63/224,286 | 2021-07-21 | ||
| US202163225039P | 2021-07-23 | 2021-07-23 | |
| US63/225,039 | 2021-07-23 | ||
| US202163235038P | 2021-08-19 | 2021-08-19 | |
| US63/235,038 | 2021-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202304549A true TW202304549A (zh) | 2023-02-01 |
Family
ID=82308237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111118994A TW202304549A (zh) | 2021-05-21 | 2022-05-20 | 感測器植入物裝置的錨定 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240081743A1 (enExample) |
| EP (1) | EP4319625A1 (enExample) |
| JP (1) | JP2024519929A (enExample) |
| CN (2) | CN218684859U (enExample) |
| CA (1) | CA3238791A1 (enExample) |
| TW (1) | TW202304549A (enExample) |
| WO (1) | WO2022246169A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3238791A1 (en) * | 2021-05-21 | 2022-11-24 | Edwards Lifesciences Corporation | Sensor implant device anchoring |
| WO2026050638A1 (en) | 2024-08-30 | 2026-03-05 | Edwards Lifesciences Corporation | Drug dosage management method and system |
Family Cites Families (20)
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| ATE536201T1 (de) * | 2002-09-26 | 2011-12-15 | Pacesetter Inc | Kardiovaskuläre verankerungsvorrichtung |
| US20060122522A1 (en) * | 2004-12-03 | 2006-06-08 | Abhi Chavan | Devices and methods for positioning and anchoring implantable sensor devices |
| US10390714B2 (en) * | 2005-01-12 | 2019-08-27 | Remon Medical Technologies, Ltd. | Devices for fixing a sensor in a lumen |
| US8118749B2 (en) * | 2005-03-03 | 2012-02-21 | Cardiomems, Inc. | Apparatus and method for sensor deployment and fixation |
| EP1948007A1 (en) * | 2005-11-15 | 2008-07-30 | Remon Medical Technologies Ltd. | Implant device for fixing a sensor in a body lumen |
| CN101516259B (zh) * | 2006-09-15 | 2011-07-20 | 心脏起搏器公司 | 用于植入式传感器的固定装置 |
| US9861350B2 (en) * | 2010-09-03 | 2018-01-09 | Ancora Heart, Inc. | Devices and methods for anchoring tissue |
| US8864676B2 (en) * | 2010-10-29 | 2014-10-21 | Medtronic Vascular, Inc. | Implantable medical sensor and fixation system |
| US9364326B2 (en) * | 2011-06-29 | 2016-06-14 | Mitralix Ltd. | Heart valve repair devices and methods |
| US8939905B2 (en) * | 2011-09-30 | 2015-01-27 | Medtronic, Inc. | Antenna structures for implantable medical devices |
| US20140275865A1 (en) * | 2013-03-15 | 2014-09-18 | Microtech Medical Technologies Ltd. | Sheathed rivet |
| US20190246984A1 (en) * | 2016-07-06 | 2019-08-15 | Raymond Moser | Instrumented retrievable implantable device |
| GB201616096D0 (en) * | 2016-09-21 | 2016-11-02 | Imp Innovations Ltd | An antenna for an implantable device |
| US20180168460A1 (en) * | 2016-12-20 | 2018-06-21 | Medtronic, Inc. | Measuring cardiovascular pressure based on patient state |
| US20210121130A1 (en) * | 2017-04-20 | 2021-04-29 | Endotronix, Inc. | Anchoring system for a catheter delivered device |
| WO2020104846A1 (en) * | 2018-11-19 | 2020-05-28 | Microtech Medical Technologies Ltd. | System and method for deployment of an implantable device having an attachment element and methods of monitoring physiological data using multiple sensor devices |
| WO2020123338A1 (en) * | 2018-12-12 | 2020-06-18 | Edwards Lifesciences Corporation | Cardiac implant devices with integrated pressure sensing |
| WO2020163112A1 (en) * | 2019-02-08 | 2020-08-13 | Edwards Lifesciences Corporation | Direct cardiac pressure monitoring |
| EP3750472B1 (de) * | 2019-06-13 | 2023-04-19 | BIOTRONIK SE & Co. KG | Kathetereinrichtung zum platzieren eines sensors |
| CA3238791A1 (en) * | 2021-05-21 | 2022-11-24 | Edwards Lifesciences Corporation | Sensor implant device anchoring |
-
2022
- 2022-05-20 CA CA3238791A patent/CA3238791A1/en active Pending
- 2022-05-20 JP JP2023571998A patent/JP2024519929A/ja active Pending
- 2022-05-20 TW TW111118994A patent/TW202304549A/zh unknown
- 2022-05-20 WO PCT/US2022/030211 patent/WO2022246169A1/en not_active Ceased
- 2022-05-20 CN CN202221208980.0U patent/CN218684859U/zh active Active
- 2022-05-20 CN CN202210547536.XA patent/CN115381596A/zh active Pending
- 2022-05-20 EP EP22735053.5A patent/EP4319625A1/en active Pending
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2023
- 2023-11-17 US US18/513,199 patent/US20240081743A1/en active Pending
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| Publication number | Publication date |
|---|---|
| WO2022246169A1 (en) | 2022-11-24 |
| EP4319625A1 (en) | 2024-02-14 |
| CA3238791A1 (en) | 2022-11-24 |
| CN218684859U (zh) | 2023-03-24 |
| CN115381596A (zh) | 2022-11-25 |
| US20240081743A1 (en) | 2024-03-14 |
| JP2024519929A (ja) | 2024-05-21 |
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