HEPATECTOMY Russian patent published in 2009 - IPC A61B18/18 

Abstract RU 2353326 C2

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.

Similar patents RU2353326C2

Title Year Author Number
METHOD OF TREATMENT OF PATIENTS WITH DIAGNOSIS OF GALL BLADDER CANCER 2007
  • Tjavkin Viktor Pavlovich
  • Savinkov Valerij Germonovich
  • Kaganov Oleg Igorevich
  • Gorbachev Andrej L'Vovich
  • Kirkizh Valerij Semenovich
  • Chamzinskaja Ljudmila Iosifovna
RU2343872C1
METHOD OF DIAGNOSTICS AND TREATMENT OF NEOPLASMS OF LUNGS 2007
  • Tjavkin Viktor Pavlovich
  • Khurnin Vladimir Nikolaevich
  • Savinkov Valerij Germonovich
  • Poljarush Natal'Ja Fedorovna
  • Kaganov Oleg Igorevich
  • Ljas Nikolaj Vladimirovich
  • Maloshevitser Mikhail Dmitrievich
  • Tjuljusov Aleksej Mikhajlovich
  • Popov Andrej Aleksandrovich
RU2350270C2
METHOD OF CHOLIC BUBBLE BED TREATMENT IN PATIENTS WITH CHOLIC BUBBLE CANCER 2007
  • Tjavkin Viktor Pavlovich
  • Sukharev Vladimir Mikhajlovich
  • Savinkov Valerij Germonovich
  • Kaganov Oleg Igorevich
  • Meshkov Aleksandr Viktorovich
  • Ginzburg Leonid Borisovich
RU2342096C1
METHOD OF BLOODLESS RESECTION OF SPLEEN 2018
  • Ionkin Dmitrij Anatolevich
  • Stepanova Yuliya Aleksandrovna
  • Ikramov Ravshan Ziyaevich
  • Alimurzaeva Maksalina Zakaryaevna
RU2675355C1
METHOD FOR LOCAL DESTRUCTION OF PRIMARY AND METASTATIC NEOPLASMS OF THE ABDOMINAL CAVITY AND RETROPERITONEAL SPACE WITH LAPAROSCOPIC ACCESS 2021
  • Chzhao Aleksej Vladimirovich
  • Ionkin Dmitrij Anatolevich
  • Semenov Vyacheslav Yurevich
RU2770279C1
METHOD FOR TREATMENT OF NONPARASITIC LIVER CYSTS 2016
  • Cherkasov Mikhail Fedorovich
  • Aboyan Igor Artemovich
  • Roshak Boris Vladislavovich
  • Malikov Leonid Leonidovich
  • Bukharbaev Ruslan Makhmudovich
  • Ermakova Larisa Aleksandrovna
  • Melikova Sabina Gadzhirza Kyzy
RU2626692C1
METHOD OF TREATING PATIENTS WITH METASTATIC HEPATIC CANCER 2013
  • Shabunin Aleksej Vasil'Evich
  • Grekov Dmitrij Nikolaevich
  • Tavobilov Mikhail Mikhajlovich
  • Drozdov Pavel Alekseevich
RU2554794C1
METHOD FOR MINIMALLY INVASIVE SURGICAL TREATMENT OF NEOPLASMS LOCALIZED IN THE VII AND VIII SEGMENTS OF LIVER 2021
  • Kanner Dmitrij Yurevich
  • Kononets Pavel Vyacheslavovich
  • Kim Eduard Feliksovich
  • Shvejkin Aleksandr Olegovich
RU2757581C1
METHOD OF TREATING MALIGNANT LIVER TUMORS 2007
  • Polysalov Vladimir Nikolaevich
RU2354307C1
METHOD FOR SURGICAL TREATMENT OF MALIGNANT LIVER NEOPLASMS 2021
  • Chzhao Aleksej Vladimirovich
  • Ionkin Dmitrij Anatolevich
RU2774029C1

RU 2 353 326 C2

Authors

Tjavkin Viktor Pavlovich

Savinkov Valerij Germanovich

Poljarush Natal'Ja Fedorovna

Kaganov Oleg Igorevich

Meshkov Aleksandr Viktorovich

Beljanina Marija Sergeevna

Plastinina Irina Arsen'Evna

Dates

2009-04-27Published

2007-03-23Filed