POLYMER BARIATRIC CLAMP MOLDED BY MULTILAYER CASTING AND METHOD OF ITS INSTALLATION Russian patent published in 2021 - IPC A61B17/122 

FIELD: medical equipment.

SUBSTANCE: invention relates to bariatric clamp. Bariatric clamp comprises a first elongated portion, a second elongated portion, a bent portion, a fastening portion and a portion of the engagement. First elongated part has a distal end, a proximal end, a first substrate element and a first polymer part. Second elongated part has a distal end, a proximal end, a second substrate element and a second polymer part. Bent part comprises a flexible hinge formed at least partially from the third polymer part and made with possibility of twisting in three orthogonal planes relative to the second elongated part. Bent portion connects the first and second elongated portions on the proximal end of the first elongated part of the bariatric clamp and on the proximal end of the second elongated part of the bariatric clamp. Fastening part contains a tape including the main holes and located in the direction of the distal end of the second elongated part. Part of engagement comprises ledge made with possibility of holes engagement from main holes and located adjacent to first elongated part. Part of engagement is made with possibility of engagement of one of main holes of fastening part for retention of bariatric clamp in closed position.

EFFECT: use of the invention enables separation of human stomach.

19 cl, 55 dwg