Jitea, N [Ultrasonically activated scalpel in laparoscopic surgery advantages and limits]. [electronic resource] - Chirurgia (Bucharest, Romania : 1990) - 305-8 p. digital Publication Type: English Abstract; Journal Article ISSN: 1221-9118 Subjects--Topical Terms: DissectionHumansLaparoscopy--methodsSurgical InstrumentsUltrasonic Therapy--instrumentation