DEVICE OF IMPLANT FOR HUMAN AND ANIMAL VESSELS Russian patent published in 2012 - IPC A61F2/88 A61F2/02 A61F2/04 A61F2/06 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely, to surgical instruments and can be applied in implanted devices for providing and supporting lumen of vessel or hollow organ. Implant device for human and animal vessels is made from material with shape memory in form of multi-coil body of rotation, connected with delivering device. Multi-coil body of rotation is made from flat pipe which has multiple perforation. Butt end of pipe are rigidly connected with formation of closed figure from doubled coils, terminal ones of which are connected between each other by rings. Coils are placed one to another without gap. Size of body of rotation in working condition corresponds to size of damaged region of vessel, and has form of cylinder or double-cone figure with the largest diameter in the middle. Terminal doubled coils of multi-coil body of rotation are bent by longitudinal axis with formation of loops. Delivering device for said implant is made in from of flexible catheter with tip, which is equipped with cut for connection with loop of coil of multi-coil body of rotation and face for safe removal of catheter.

EFFECT: reduction of vessel trauma during introduction and placement of claimed implant and safe provision with medicinal substance.

5 cl, 13 dwg