Surgery – Body protecting or restraining devices for patients or infants – Restrainers and immobilizers
Patent
1982-06-30
1985-07-16
Cohen, Lee S.
Surgery
Body protecting or restraining devices for patients or infants
Restrainers and immobilizers
219 1055R, 219 1055F, A61N 502
Patent
active
045289913
ABSTRACT:
An applicator of microwaves, has a first mass connected to a wave guide and associated with a heat exchanger in connection with a circuit for circulation of a cooling fluid on the one hand, and a second mass in the form of an envelope concentric with respect to the first mass connected to the return of the wave guide and having an annular base associated with a heat exchanger in connection with a circuit for circulation of a cooling fluid. The invention is particularly directed to the treatment of cancerous tumors.
REFERENCES:
patent: 2567757 (1951-09-01), Argento
patent: 4140130 (1979-02-01), Storm
patent: 4240445 (1980-12-01), Iskander et al.
patent: 4341227 (1982-07-01), Turner
Bahl et al., "A New Microstrip Radiator . . . ", IEEE Trans. On Microwave Theory & Techniques, vol. 28, No. 12, Dec. 1980, pp. 1464-1465.
Brezovich et al., "A Practical System . . . Hyperthermia", Int. J. Rad. Oncology Biol. Phys., vol. 7, pp. 423-430, Mar. 1981.
Delhomme Georges
Dittmar Andre
Pellissier Jean-Pierre
Schmitt Michel
Centre National de la Recherche Scientifique "CNRS"
Cohen Lee S.
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