Methods of using ultrasound waves for sonodynamic therapy
Disclosed are methods of producing ultrasound waves for providing sonodynamic therapy. The method includes coupling a sonodynamic therapy device with an array of piezoelectric transducer elements to a skin surface. A controller is configured to generate an electrical drive signal to produce ultrasound waves to activate a sonosensitizer in a treatment region without damaging healthy cells in the treatment region..
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Patent| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Europäisches Patentamt - (2024) vom: 16. Jan. Zur Gesamtaufnahme - year:2024 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
AGARWAL VIJAY [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2024-01-16, Last update posted on www.tib.eu: 2024-02-06, Last updated: 2024-02-09 |
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| Patentnummer: |
US11872414 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA019115555 |
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| 520 | |a Disclosed are methods of producing ultrasound waves for providing sonodynamic therapy. The method includes coupling a sonodynamic therapy device with an array of piezoelectric transducer elements to a skin surface. A controller is configured to generate an electrical drive signal to produce ultrasound waves to activate a sonosensitizer in a treatment region without damaging healthy cells in the treatment region. | ||
| 650 | 4 | |a A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d) | |
| 650 | 4 | |a A61F: Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits (dental prosthetics a61c) | |
| 650 | 4 | |a A61B: Diagnosis; surgery; identification (analysing biological material g01n, e.g. g01n0033480000) | |
| 650 | 4 | |a A61P: Specific therapeutic activity of chemical compounds or medicinal preparations | |
| 650 | 4 | |a B06B: Generating or transmitting mechanical vibrations in general (for particular physical or chemical processes, see the relevant subclasses, e.g. b07b0001400000, b22c0019060000, b23q0017120000, b24b0031060000, e01c0019220000;measurement of mechanical vibrations, including the combination of generation and measurement, g01h;systems using reflection or reradiation of acoustic waves g01s0015000000;generating seismic energy for prospecting g01v0001020000;control of mechanical vibrations g05d0019000000;methods or devices for transmitting, conducting or directing sound, in general g10k0011000000;synthesis of acoustic waves g10k0015020000;piezo-electric, electrostrictive or magnetostrictive elements h01l0041000000;motors with vibrating magnet, armature or coil h02k0033000000;motors using piezo-electric effect, electrostriction or magnetostriction h02n0002000000;generation of electrical oscillations h03b;electromechanical resonators as resonant circuit elements h03h;loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers h04r) | |
| 650 | 4 | |a che | |
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| 650 | 4 | |a A61N: Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapy (measurement of bioelectric currents a61b;surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body a61b0018000000;anaesthetic apparatus in general a61m;incandescent lamps h01k;infra-red radiators for heating h05b) | |
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