Patent ID: 11944400
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 1:
2. The robotic system for angioplasty and endoluminar surgery according to claim 1, wherein:
the nose disposable element causes movement of a guide which forces the guide to form a double curvature delimited by an arc of a circle resulting compressed between four friction wheels, the four friction wheels comprising a first, second, third, and fourth friction wheel;
the first friction wheel is connected by a bevel gear to a slave mechanism, while the fourth friction wheel is connected through gears to the first friction wheel through an idler gear to preserve a direction of rotation so as to force transmission of torsion to the guide without causing permanent deformations; and
a part dedicated to movement of the catheter has a linear pattern, such that the catheter is compressed between two of the four friction wheels, one of which being the first friction wheel connected by the bevel gear to the slave mechanism while being controlled by a second motor, the second friction wheel being mounted on a vertical of the first friction wheel.