CA3125664A1 - Non-invasive, uniform and non-uniform rf methods and systems related applications - Google Patents
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- CA3125664A1 CA3125664A1 CA3125664A CA3125664A CA3125664A1 CA 3125664 A1 CA3125664 A1 CA 3125664A1 CA 3125664 A CA3125664 A CA 3125664A CA 3125664 A CA3125664 A CA 3125664A CA 3125664 A1 CA3125664 A1 CA 3125664A1
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Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Pathology (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/238,483 | 2019-01-02 | ||
| US16/238,483 US20190133673A1 (en) | 2016-07-01 | 2019-01-02 | Non-Invasive, Uniform and Non-Uniform RF Methods and Systems Related Applications |
| PCT/US2019/069015 WO2020142470A1 (en) | 2019-01-02 | 2019-12-30 | Non-invasive, uniform and non-uniform rf methods and systems related applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3125664A1 true CA3125664A1 (en) | 2020-07-09 |
Family
ID=69467687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3125664A Pending CA3125664A1 (en) | 2019-01-02 | 2019-12-30 | Non-invasive, uniform and non-uniform rf methods and systems related applications |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3905978A1 (ko) |
| KR (1) | KR20210110853A (ko) |
| CN (1) | CN113543739A (ko) |
| AU (1) | AU2019419411A1 (ko) |
| CA (1) | CA3125664A1 (ko) |
| SG (1) | SG11202107086UA (ko) |
| WO (1) | WO2020142470A1 (ko) |
Families Citing this family (20)
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|---|---|---|---|---|
| DE102012013534B3 (de) | 2012-07-05 | 2013-09-19 | Tobias Sokolowski | Vorrichtung für repetitive Nervenstimulation zum Abbau von Fettgewebe mittels induktiver Magnetfelder |
| US11491342B2 (en) | 2015-07-01 | 2022-11-08 | Btl Medical Solutions A.S. | Magnetic stimulation methods and devices for therapeutic treatments |
| US10695575B1 (en) | 2016-05-10 | 2020-06-30 | Btl Medical Technologies S.R.O. | Aesthetic method of biological structure treatment by magnetic field |
| US20180001107A1 (en) | 2016-07-01 | 2018-01-04 | Btl Holdings Limited | Aesthetic method of biological structure treatment by magnetic field |
| US11247039B2 (en) | 2016-05-03 | 2022-02-15 | Btl Healthcare Technologies A.S. | Device including RF source of energy and vacuum system |
| US11464993B2 (en) | 2016-05-03 | 2022-10-11 | Btl Healthcare Technologies A.S. | Device including RF source of energy and vacuum system |
| US11534619B2 (en) | 2016-05-10 | 2022-12-27 | Btl Medical Solutions A.S. | Aesthetic method of biological structure treatment by magnetic field |
| US10583287B2 (en) | 2016-05-23 | 2020-03-10 | Btl Medical Technologies S.R.O. | Systems and methods for tissue treatment |
| US10556122B1 (en) | 2016-07-01 | 2020-02-11 | Btl Medical Technologies S.R.O. | Aesthetic method of biological structure treatment by magnetic field |
| CA3116569C (en) | 2019-04-11 | 2023-08-15 | Btl Medical Technologies S.R.O. | Methods and devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy |
| USD971415S1 (en) | 2019-12-30 | 2022-11-29 | Cynosure, Llc | Flexible applicator |
| WO2021173861A1 (en) | 2020-02-28 | 2021-09-02 | Bard Access Systems, Inc. | Optical connection systems and methods thereof |
| WO2021202589A1 (en) | 2020-03-30 | 2021-10-07 | Bard Access Systems, Inc. | Optical and electrical diagnostic systems and methods thereof |
| US11878167B2 (en) | 2020-05-04 | 2024-01-23 | Btl Healthcare Technologies A.S. | Device and method for unattended treatment of a patient |
| CA3173876A1 (en) | 2020-05-04 | 2021-11-11 | Tomas SCHWARZ | Device and method for unattended treatment of a patient |
| US11899249B2 (en) | 2020-10-13 | 2024-02-13 | Bard Access Systems, Inc. | Disinfecting covers for functional connectors of medical devices and methods thereof |
| WO2023283118A1 (en) * | 2021-07-08 | 2023-01-12 | Cynosure, Llc | Flexible applicators |
| CN115813547A (zh) * | 2021-09-16 | 2023-03-21 | 巴德阿克塞斯系统股份有限公司 | 连接部件和执行医疗操作的方法 |
| CA3178145A1 (en) * | 2021-11-03 | 2023-05-03 | Btl Healthcare Technologies A.S. | Device and method for unattended treatment of the patient |
| US11896816B2 (en) | 2021-11-03 | 2024-02-13 | Btl Healthcare Technologies A.S. | Device and method for unattended treatment of a patient |
Family Cites Families (7)
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|---|---|---|---|---|
| DE478672C (de) * | 1929-07-12 | Oscar Dieterich Dr | Mit Einschnitten versehene Elektrodenplatte fuer Galvanisation und Hochfrequenztherapie | |
| US6768921B2 (en) * | 2000-12-28 | 2004-07-27 | Z-Tech (Canada) Inc. | Electrical impedance method and apparatus for detecting and diagnosing diseases |
| WO2008101171A2 (en) * | 2007-02-16 | 2008-08-21 | Thermage, Inc. | Temperature sensing apparatus and methods for treatment devices used to deliver high frequency energy to tissue |
| PL2370015T3 (pl) * | 2008-11-11 | 2017-07-31 | Shifamed Holdings, Llc | Niskoprofilowy zespół elektrodowy |
| EP2670477B1 (en) * | 2011-02-01 | 2015-11-25 | Moe Medical Devices LLC | Plasma-assisted skin treatment |
| US9867996B2 (en) * | 2011-11-16 | 2018-01-16 | Btl Holdings Limited | Methods and systems for skin treatment |
| CA3029237A1 (en) * | 2016-07-01 | 2018-01-04 | Cynosure, Inc. | Non-invasive, uniform and non-uniform rf methods and systems |
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- 2019-12-30 AU AU2019419411A patent/AU2019419411A1/en active Pending
- 2019-12-30 CN CN201980093152.1A patent/CN113543739A/zh active Pending
- 2019-12-30 KR KR1020217024258A patent/KR20210110853A/ko unknown
- 2019-12-30 CA CA3125664A patent/CA3125664A1/en active Pending
- 2019-12-30 EP EP19848853.8A patent/EP3905978A1/en active Pending
- 2019-12-30 WO PCT/US2019/069015 patent/WO2020142470A1/en unknown
- 2019-12-30 SG SG11202107086UA patent/SG11202107086UA/en unknown
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| EP3905978A1 (en) | 2021-11-10 |
| CN113543739A (zh) | 2021-10-22 |
| AU2019419411A1 (en) | 2021-08-05 |
| SG11202107086UA (en) | 2021-07-29 |
| KR20210110853A (ko) | 2021-09-09 |
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