A method for grafting a bioactive polymer onto implants, comprising the following steps: a) mounting the implants on a support structure, b) immersing the implants in an acid bath, c) rinsing the implants, d) immersing the implants in an anodising bath in order to anodise same, e) rinsing the implants, f) introducing the implants into a polymerisation chamber, g) mounting the implants on an elevator present inside the chamber, h) actuating the elevator in order to immerse the implants in a polymerisation bath, i) subjecting the polymerisation bath to a polymerisation catalyst, j) raising the elevator out of the polymerisation bath, k) removing the implants from the elevator, l) extracting the implants from the chamber, m) washing the implants to remove excess ungrafted bioactive polymer therefrom, and n) drying the grafted implants.
