Abstract: A calcaneum translation plate (1) characterized in that it comprises two end portions, i.e. a proximal anchoring portion (2) and a distal fixing portion (3), oriented in opposing directions and arranged in spaced parallel planes (P-P, P?-P?), said proximal and distal portions connecting to an intermediate portion (4) having a square general profile and comprising two perpendicular bearing surfaces, the proximal anchoring portion extending from one (5) of said surfaces and perpendicular thereto, whereas the distal fixing portion extends in the extension of the other bearing surface (6).

Abstract: An extreme movement osteotomy device includes an attachment plate suitable for being locked to the cortical substance of the bone to be treated, having a first proximal portion suitable for being attached to the inner cortical substance of the metatarsal diaphysis of the bone, a distal portion suitable for being attached to the outer cortical substance, next to the epiphysis of the metatarsus, and a central portion connecting the proximal and distal portions, each one of the proximal and distal portions of the plate being provided with at least one hole and orthopedic screws to pass therethrough; and a proximal intramedullary support system having a shank with a foam tip extending from the end of the proximal portion of the plate.

Abstract: A calcaneum translation plate having two end portions, i.e. a proximal anchoring portion and a distal fixing portion, oriented in opposing directions and arranged in spaced parallel planes, the proximal and distal portions connecting to an intermediate portion having a square general profile and having two perpendicular bearing surfaces, the proximal anchoring portion extending from one of the surfaces and perpendicular thereto, whereas the distal fixing portion extends in the extension of the other bearing surface.

Abstract: A calcaneum translation plate having two end portions, i.e. a proximal anchoring portion and a distal fixing portion, oriented in opposing directions and arranged in spaced parallel planes, the proximal and distal portions connecting to an intermediate portion having a square general profile and having two perpendicular bearing surfaces, the proximal anchoring portion extending from one of the surfaces and perpendicular thereto, whereas the distal fixing portion extends in the extension of the other bearing surface.

Abstract: A prosthesis, such as a knee prosthesis, for the lower limb including a femur prosthetic element having a block presenting a lug running into the trochlea and adjacent to a notch from which a convex bearing surface extends, and a tibia prosthetic element having an insert with a sagittally oriented elevation defining a projection for antero-postero stabilization engaged in the notch when the prosthesis is in the extended position and which runs into a concave sliding ramp that extends to the rear edge of the insert.