Tibial cutting guide for resecting a patient's tibia for the placement of a knee prosthesis

摘要

Tibial cutting guide for resecting a patient's tibia for the fitting of a knee prosthesis This tibial cutting guide (2) includes a rear face (3) intended to rest against an anteromedial face of a tibia ; a front face (4) opposite to the rear face (3); a pair of positioning holes (6) each comprising a first end opening into the front face (4) and a second end opening into the rear face (3), the positioning holes (6) being parallel to each other 'other and being configured to be traversed by positioning pins intended to be fixed in the tibia so as to stabilize the tibial cutting guide (2) relative to the tibia, the longitudinal axes of the positioning holes (6) defining a plane reference ; and a first guide slot (12) and a second guide slot (13) configured to guide a cutting tool respectively along a first cutting plane and a second cutting plane, the first and second guide slots (12, 13 ) being substantially parallel to the reference plane and being equidistant from the reference plane. Figure 1