FIELD: medicine.
SUBSTANCE: invention refers to medicine, oncology and can be used for treating primary and metastatic liver tumours by radio-frequency tumour exposure by means of cooled electrodes. The exposure power is 80 Wt, oscillation frequency is 440 kHz by means of four electrodes simultaneously introduced into the tumour and equispaced circumferentially at 3-5 mm from its border, at depth related to the tumour depth for a period of time determined by impedance 350 Ohm.
EFFECT: invention extends the range of the methods of treating liver tumours, provides full tumour destruction, allows reducing number of complications.
2 tbl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR LOCAL DESTRUCTION OF PRIMARY AND METASTATIC NEOPLASMS OF THE ABDOMINAL CAVITY AND RETROPERITONEAL SPACE WITH LAPAROSCOPIC ACCESS | 2021 |
|
RU2770279C1 |
| METHOD FOR SURGICAL TREATMENT OF MALIGNANT LIVER NEOPLASMS | 2021 |
|
RU2774029C1 |
| METHOD OF ELECTROLYSIS DESTRUCTION OF UNRESECTABLE MALIGNANTS LIVER TUMOURS | 2006 |
|
RU2326618C2 |
| METHOD FOR TREATING UNRESECTABLE PRIMARY AND METASTATIC HEPATIC TUMORS | 2002 |
|
RU2231991C2 |
| METHOD OF TREATING PATIENTS WITH METASTATIC HEPATIC CANCER | 2013 |
|
RU2554794C1 |
| METHOD OF BLOODLESS RESECTION OF SPLEEN | 2018 |
|
RU2675355C1 |
| METHOD FOR TREATMENT OF NONPARASITIC LIVER CYSTS | 2016 |
|
RU2626692C1 |
| METHOD FOR TREATMENT OF HORMONE-ACTIVE TUMOURS OF ADRENAL GLANDS | 2015 |
|
RU2628645C2 |
| METHOD FOR ALTERNATIVE TREATMENT OF INSULIN-PRODUCING PANCREAS BENIGN TUMOUR | 2015 |
|
RU2613717C1 |
| METHOD FOR RADIOFREQUENCY ABLATION OF HEPATIC ECHINOCOCCAL CYSTS | 2021 |
|
RU2767275C1 |
