METHOD FOR TRANSPLANTATION OF RIGHT LOBE OF LIVER IN PRESENCE OF SEPARATED VENOUS OUTFLOW FROM ITS SEGMENTS Russian patent published in 2024 - IPC A61B17/11 A61B17/00 

Abstract RU 2816787 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to surgery and transplantology, and can be used for restoration of venous blood flow in hepatic veins in graft of the right lobe of liver containing 4 veins from each liver segment. An autovenous conduit is formed from a portal vein bifurcation, which is divided into two longitudinal vessels. Each of the obtained vessels is connected to vein entries of 5th and 8th liver segments of the transplant. Two anastomoses are formed between veins from 6th and 7th segments of the liver and the inferior vena cava and two anastomosis between the veins reconstructed through autoconduct from 5th and 8th segments of the liver and the inferior vena cava.

EFFECT: method provides reducing the duration of the operation while eliminating the need to use cryoconduits, a smaller number of formed anastomoses, eliminates the probability of compression of the double inferior vena cava of hypertrophied grafts and eliminates the need to use higher doses and longer use of anticoagulants.

1 cl, 4 dwg, 1 ex

Similar patents RU2816787C1

Title Year Author Number
METHOD FOR TRANSPLANTATION OF RIGHT LOBE OF LIVER WITH NEED TO RECONSTRUCT ADDITIONAL HEPATIC VEINS OR PORTAL VEIN USING BIFURCATED AUTO CONDUIT FROM RECIPIENT'S PORTAL VEIN IN PRESENCE OF THEIR VARIANT ANATOMY 2023
  • Voskanyan Sergej Eduardovich
  • Kolyshev Ilya Yurevich
  • Artemev Aleksej Igorevich
  • Rudakov Vladimir Sergeevich
  • Shabalin Maksim Vyacheslavovich
RU2825964C1
METHOD FOR TRANSPLANTATION OF RIGHT LOBE OF LIVER IN PRESENCE OF THREE BRANCHES OF PORTAL VEIN IN TRANSPLANT 2023
  • Voskanyan Sergej Eduardovich
  • Kolyshev Ilya Yurevich
  • Artemev Aleksej Igorevich
  • Rudakov Vladimir Sergeevich
  • Shabalin Maksim Vyacheslavovich
RU2807911C1
METHOD FOR TRANSPLANTING LEFT LOBE OF THE LIVER TAKEN FROM ALIVE RELATIVE AS DONOR 2000
  • Got'E S.V.
  • Konstantinov B.A.
  • Filin A.V.
  • Tsirul'Nikova O.M.
RU2174826C1
METHOD OF PANCREATODUODENAL RESECTION WITH LOCALLY ADVANCED PANCREATIC CANCER AND PERIAMPULLAR REGION WITH EXTENSIVE TUMOR INVASION OF THE MAIN VEINS OF THE MESENTERIC PORTAL SYSTEM 2017
  • Voskanyan Sergej Eduardovich
  • Artemev Aleksej Igorevich
  • Najdenov Evgenij Vladimirovich
  • Zabezhinskij Dmitrij Aleksandrovich
  • Shabalin Maksim Vyacheslavovich
RU2695728C2
METHOD FOR PANCREATICODUODENAL RESECTION IN LOCALLY ADVANCED CANCER IN PERIAMPULLARY REGION WITH TUMORAL INVASION OF PORTAL VEIN 2013
  • Voskanjan Sergej Ehduardovich
  • Kotenko Konstantin Valentinovich
  • Artem'Ev Aleksej Igorevich
  • Najdenov Evgenij Vladimirovich
  • Zabezhinskij Dmitrij Aleksandrovich
  • Shabalin Maksim Vjacheslavovich
  • Kolyshev Il'Ja Jur'Evich
RU2526918C1
METHOD FOR PANCREATICODUODENAL RESECTION IN LOCALLY ADVANCED CANCER IN PERIAMPULLARY REGION WITH TUMOURAL INVASION OF PORTAL VEIN 2013
  • Voskanjan Sergej Ehduardovich
  • Kotenko Konstantin Valentinovich
  • Artem'Ev Aleksej Igorevich
  • Najdenov Evgenij Vladimirovich
  • Zabezhinskij Dmitrij Aleksandrovich
  • Shabalin Maksim Vjacheslavovich
  • Kolyshev Il'Ja Jur'Evich
RU2530668C1
METHOD FOR THROMBECTOMY IN CASE OF OBSTRUCTION OF OUTFLOW VIA PROPER HEPATIC VEINS AFTER ORTHOTOPIC LIVER TRANSPLANTATION 2017
  • Khubutiya Mogeli Shalvovich
  • Novruzbekov Murad Saftarovich
  • Gulyaev Vladimir Alekseevich
  • Olisov Oleg Danielovich
  • Dydykin Sergej Sergeevich
RU2675028C1
METHOD OF TREATING THROMBOSIS AND STENOSIS OF ARTERIAL ANASTOMOSIS AFTER LIVER TRANSPLANTATION 2020
  • Korobka Vyacheslav Leonidovich
  • Shapovalov Aleksandr Mikhajlovich
  • Kostrykin Mikhail Yurevich
  • Malevannyj Mikhail Vladimirovich
  • Dabliz Rashad Omar
  • Kotov Oleg Viktorovich
RU2736905C1
METHOD FOR PANCREATODUODENAL RESECTION AT LOCALLY-METASTASING CANCER OF PERIAMPULLAR AREA AT VAST TUMOR INVASION OF THE MAIN VEINS OF MESENTERICO-PORTAL SYSTEM AND THE PRESENCE OF TWO MAIN TRUNKS OF THE SUPERIOR MESENTERIC VEIN 2006
  • Onopriev Vladimir Ivanovich
  • Voskanjan Sergej Ehduardovich
  • Artem'Ev Aleksej Igorevich
  • Evdokimov Viktor Alekseevich
  • Kostenko Leonid Leonidovich
  • Cholakjan Setrak Vaganovich
  • Buklov Artem Vasil'Evich
RU2317018C1
METHOD FOR PANCREATICODUODENAL RESECTION AT LOCALLY INVASIVE CANCER IN PERIAMPULLARY AREA WITH TUMORAL INVASION OF PORTAL AND UPPER MESENTRIC VEIN 2006
  • Onopriev Vladimir Ivanovich
  • Voskanjan Sergej Ehduardovich
  • Artem'Ev Aleksej Igorevich
  • Evdokimov Viktor Alekseevich
  • Kostenko Leonid Leonidovich
  • Cholakjan Setrak Vaganovich
  • Radchenko Olesja Aleksandrovna
  • Khripkova Marija Sergeevna
  • Buklov Artem Vasil'Evich
RU2336832C2

RU 2 816 787 C1

Authors

Voskanyan Sergej Eduardovich

Kolyshev Ilya Yurevich

Artemev Aleksej Igorevich

Rudakov Vladimir Sergeevich

Shabalin Maksim Vyacheslavovich

Dates

2024-04-05Published

2023-09-07Filed