Patent ID: 8439675

Claim:
Equipment intended for an implantation of a bone prosthesis in a bone of a patient, comprising: a surgical guide ( 1 ) having at least one first hole ( 4 ), said first hole having an internal diameter; a drill ( 8 ) having an external diameter, said drill being capable of passing through each first hole ( 4 ) in order to carry out drilling by means of a drilling apparatus ( 7 ), wherein: the internal diameter of each first hole ( 4 ) is greater than the external diameter of the drill ( 8 ) so that there is no contact between the drill and the first hole ( 4 ) through which it is passed to carry out the drilling; and wherein the surgical guide ( 1 ) furthermore comprises: 1. at least one guiding hole ( 5 , 6 ) situated outside said at least one first hole ( 4 ), and 2. a second guiding means: a. capable of being connected to the drilling apparatus ( 7 ); and b. comprising at least one guiding rod ( 10 , 11 ) extending parallel to the drill ( 8 ) while the second guiding means are connected to the drilling apparatus, the at least one guiding rod ( 10 , 11 ) being capable of penetrating into the at least one guiding hole ( 5 , 6 ) in order to allow guiding of the drill ( 8 ) during drilling through the first hole ( 4 ).