FIELD: medicine.
SUBSTANCE: invention concerns medicine and aims at hepatectomy by radio-frequency destructor. Image and ultrasound guided electrode of said radio-frequency destructor is inserted percutaneously in liver in the line of prospective hepatectomy 2-3 cm away from the edge of hepatic neoplasm. Radio-frequency hepatic tissue ablation along prospective hepatectomy follows. The stick separation is 2-2.5 cm. The electrode is removed, while puncture canal is to be manually sealed.
EFFECT: ensured oncologic ablastics in laparoscopic hepatectomy and reduced intraoperative haemorrhage.
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Authors
Dates
2009-04-27—Published
2007-03-23—Filed