Голуб Валерий Иосифович (RU),Голуб Ирина Валерьевна (RU),Уточкин Александр Петрович (RU),Голуб Ярослав Валерьевич (RU),Котив Богдан Николаевич (RU),Беляев Алексей Михайлович (RU),Соловьев Иван Анатоль
申请号：
RU2019114751
公开号：
RU0000197980U1
申请日:
2019.05.13
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to medical equipment, in particular to surgical instruments, and can be used to disconnect various types of tissues, remove pathologically altered sections of tissues and organs. its use in various situational circumstances, as well as an increase in the efficiency and productivity of surgical interventions performed with its help. The essence of the utility model: the thermal blade is made of thin-walled heat-resistant steel sheet in the form of a replaceable hollow tip of a wedge-shaped shape placed in the electrical insulating protective casing, the side walls of which are partially separated by thin slots in the places of the alleged location in the region of the lower edge bend of the point electric heaters while maintaining along the entire perimeter of the integrity of the upper edge of the side walls to and intermittently maintaining the integrity of the edge bend at the locations of the intended location of the electric heater. The width of the upper edge of the side walls and the non-separated part of the edge bend is selected taking into account the required power of the heater. The upper hole of the tip body is equipped with a ceramic plug immersed in its cavity with seats for the inlet and outlet pipes of the communication system for supplying and pumping out refrigerant. Seats for current leads are located at the ends of the front and rear walls of the tip, and the pointed lower region of the tip body in the area located between two adjacent dividing slots is additionally mechanically disconnected to give the connector an arcuate shape, oriented by protruding toward the tip body. the given set of features in the design of a surgical instrument containing the proposed thermal blade is to give it universal capabilities, increase operational reliability while significantly optimizing the process of surgical interventions, which involves continuous, metered according to indications, thermal separation of tissues under visual contr
