DEVICE FOR IMPLANT SURFACE TREATMENT Russian patent published in 2017 - IPC A61F2/02 

FIELD: medicine.

SUBSTANCE: device for implant surface modification comprises an implant chamber, a vacuum pump, a spike, an ion or electron source, a reversible motor, permanent flat magnets, a moving assembly, a gripper, a nut and two limit switches, the reversible motor being mounted outside the chamber, its shaft contains one or more permanent flat magnets, the planes of which are installed parallel to the plane of the chamber plug made of non-magnetic material in the form of a flat disk and hermetically attached to one of the chamber nozzles through sealing cuffs. The moving assembly consists of two axles, a ball bearing, a clamping nut and two limit switches.

EFFECT: invention allows the implant to rotate uniformly and reciprocally move in the longitudinal direction, which allows uniform irradiation of the entire implant surface by an electron beam, so that the implants have a higher efficiency of bonding to the bone tissue.

2 dwg