DEVICE FOR MAINTENANCE OF CAVITY IN THE PREAPERITONEAL SPACE AND INSTRUMENT FOR ITS DELIVERY TO THE ABDOMINAL CAVITY Russian patent published in 2023 - IPC A61B17/02 A61B1/32 

Abstract RU 2796874 C1

FIELD: medical equipment.

SUBSTANCE: group of inventions is intended for maintaining the volume of the cavity in the preperitoneal space when performing extraperitoneal surgical interventions. The device for maintaining the cavity in the preperitoneal space consists of interconnected first and second frames. Each frame contains a pair of ribs bent in the opposite direction from each other. The first frame contains protrusions made at the tops of the fastening of the ribs, and the second frame contains grooves for connection with the first frame, forming a groove connection. The instrument for delivering the device for maintaining the cavity in the preperitoneal space into the abdominal cavity is a plastic sleeve and is configured to be placed inside the sleeve of the device for maintaining the cavity in the preperitoneal space in a pre-compressed state.

EFFECT: use of the inventions makes it possible to provide support for the cavity in the preperitoneal space.

4 cl, 4 dwg

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Authors

Sazhin Aleksandr Viacheslavovich

Ivakhov Georgii Bogdanovich

Glagolev Nikolai Sergeevich

Perevoshchikov Dmitrii Viacheslavovich

Andriiashkin Andrei Viacheslavovich

Kalinina Aleksandra Aleksandrovna

Burenkov Iaroslav Andreevich

Loban Konstantin Mikhailovich

Anurov Mikhail Vladimirovich

Dates

2023-05-29Published

2022-09-30Filed