[Hyperthermia main techniques (author's transl)].
Superficial tumours with a small thickness can be correctly heated by various techniques. Some difficulties arise for a uniform heating across tumours several centimeters thick; they are considerably increased for deep located tumours. The possibilities of various methods of diathermy are discussed with consideration of blood flow and controlled surface cooling. A peculiar attention is devoted to conductive methods using electrodes supplied by 1 MHz current generator, and placed in contact (tubes, plates) or inside (needles) the tumour.
D000818:Animals; D055592:Biophysical Phenomena; D001703:Biophysics; D003972:Diathermy / Q000379:methods; D004553:Electric Conductivity; D004566:Electrodes; D055590:Electromagnetic Phenomena; D004864:Equipment and Supplies; D006358:Hot Temperature / Q000627:therapeutic use*; D006801:Humans; D008722:Methods; D009369:Neoplasms / Q000000981:diagnostic imaging / Q000628:therapy*; D011859:Radiography
Techniques de chauffage pour l'hyperthermie.