TURRIS

[ joint arthrodesis implants made of artificial materials, namely, joint veneers; ] surgical, medical and veterinary apparatus and instruments, namely, instruments for locating joint gaps; medical drills for making a hole in a joint between bones; medical guide wire; medical cutters for making a cavity in a joint between bones; medical ultrasonic sonotrodes for inserting bone implants; medical ultrasonic sonotrodes for removing bone implants; medical ultrasound apparatus; markers for radiography, namely, radioopaque trial implants that are inserted in the joint between bones to verify implant positioning; medical surgical instruments for guiding implants; surgical instruments for assisting in the controlling and positioning of implants