125I orbit tumor close-range therapeutic device
The invention discloses a < 125I > orbit tumor close-range therapeutic device which is composed of a miniature low-energy photon source, a flexible source support and a metal source shell. The miniature low-energy photon source is a 125I (or 103Pd) seed source (also known as a seed source) emitting low-energy gamma rays. The therapeutic apparatus has the biggest characteristic that the therapeutic apparatus can be temporarily fixed on the sclera of the eyeball wall of a patient, and can be accurately positioned in an operation by utilizing the'support 'or called'platform', so that the orbital tumor can be directionally irradiated at a short distance. The method not only can be used for auxiliary radiotherapy after tumor operation, but also can be used for direct irradiation of orbit tumors. The therapeutic apparatus provides a safe, effective, accurate and economical close-range therapeutic technology for orbital tumor patients..
| Medienart: |
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 17. März Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
YANG XINJI [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Themen: |
Sonstige Themen: |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-03-17, Last update posted on www.tib.eu: 2023-06-21, Last updated: 2023-06-30 |
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| Patentnummer: |
CN115804915 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA017239699 |
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| 245 | 1 | 0 | |a 125I orbit tumor close-range therapeutic device |
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| 520 | |a The invention discloses a < 125I > orbit tumor close-range therapeutic device which is composed of a miniature low-energy photon source, a flexible source support and a metal source shell. The miniature low-energy photon source is a 125I (or 103Pd) seed source (also known as a seed source) emitting low-energy gamma rays. The therapeutic apparatus has the biggest characteristic that the therapeutic apparatus can be temporarily fixed on the sclera of the eyeball wall of a patient, and can be accurately positioned in an operation by utilizing the'support 'or called'platform', so that the orbital tumor can be directionally irradiated at a short distance. The method not only can be used for auxiliary radiotherapy after tumor operation, but also can be used for direct irradiation of orbit tumors. The therapeutic apparatus provides a safe, effective, accurate and economical close-range therapeutic technology for orbital tumor patients. | ||
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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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