DISPOSITIF DE MANIPULATION D'UN OS OU D'UN FRAGMENT D'OS OU D'UN INSTRUMENT, OUTIL OU IMPLANT CHIRURGICAL, ET PROCEDE DE POSITIONNEMENT D'UN TEL DISPOSITIF
A device and a method for surgically manipulatinga bone or bone fragment or a surgical instrument,tool or implant. Said device comprising: A) a rodshaped member (2) with a central axis (6), a rear end (3), afront end (4) and a length L2； B) a first targeting element(7) fixed to said rod shaped member (2) coaxially to saidcentral axis (6) and having a first center (46), wherein saidfirst targeting element (7) is arranged on said rod shapedmember (2) with said first centre (46) at a distance A1 >； 0from said rear end (3)； C) a second targeting element (5)with a second center (45), wherein - said second targetingelement (5) is fixed to said rod shaped member (2) coaxiallyto said central axis (6) with said second centre (45) at adistance A2 <； A1 from said rear end (3)； or - said secondtargeting element (5) is joinable to a surgical instrument ortool which is displaceable parallel to said central axis (6)with respect to said rod shaped member (2) so that saidsecond targeting element (5) remains coaxial to said centralaxis (6)； and wherein D) said first targeting element (7) hasa diameter DK measured orthogonal to said central axis (6)of minimum 10 mm.
