Cryogenic-and-ultrasonic scalpel

A cryogenic-and-ultrasonic scalpel comprises a body, a source of ultrasonic vibrations accommodated in the body, a transformer connected to the source of ultrasonic vibrations, and a tubular heat exchanger adapted for refrigerant to admitted to and withdrawn from the scalpel blade, the heat exchange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARAMONOV, ALEXANDR I, ALPEROVICH, BORIS I, PARAMONOVA, LJUTSIA M, SOLOVIEV, VALERY I, TJULKOV, GENNADY I
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DIAGNOSIS HEAT PUMP SYSTEMS HEATING HUMAN NECESSITIES HYGIENE IDENTIFICATION LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING SURGERY WEAPONS
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Beschreibung
Zusammenfassung:	A cryogenic-and-ultrasonic scalpel comprises a body, a source of ultrasonic vibrations accommodated in the body, a transformer connected to the source of ultrasonic vibrations, and a tubular heat exchanger adapted for refrigerant to admitted to and withdrawn from the scalpel blade, the heat exchanger being accommodated in the body and made as at least two intercommunicating coaxial tubes. The blade and the vibration transferring member are connected to the outside tube, ultrasonic vibrations being imparted to the outside tube and further to the blade through the transformer.