DEVICE FOR GUIDING AN INSTRUMENT FOR PERFORMING CUTTING AND / OR DRILLING OPERATIONS ON A BONE PART FOR THE PLACEMENT OF AN ORTHOPEDIC IMPLANT

摘要

This device comprises a block of polymer, in particular plastic, having slots and / or holes for engaging and guiding the instrument in the form of a blade or wick, the slots and / or the holes being in communication with point areas made of a material with high hardness, said zones defining a guide path for the instrument by avoiding him to be in contact with the constituent material of the block.