Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.

Abstract: An ankle prosthesis including a tibia implant including a superiorly extending bone anchoring sagittal stem arranged and configured to secure the tibial implant to a patient's tibial, a talus implant including an upper articulating surface, and a prosthetic shoe mechanically coupled to the plate of the tibia implant, the prosthetic shoe including an articulating surface arranged and configured to articulate relative to the upper articulating surface of the talus implant.

Abstract: In a liquid level detector of the type comprising a fixing rod bearing a winding over virtually the whole of its height, an annular float mounted around the rod and bearing at least one conducting blade constantly in contact with the winding, a warning device comprising a conducting rod sliding in a bore made in the float, the bore having its axis substantially parallel to the axis of the fixed rod, the conducting rod comprising a retaining device, and a conducting surface fixed to the lower end of the fixed rod, the arrangement being such that the conducting rod projects downwardly from the float when the level is higher than a determined warning level and comes into contact with the conducting surface when this level is reached, and electrical connections connecting the winding, the conducting surface, the or each conducting blade and the conducting rod to output terminals, the conducting rod extends at its top end in a supple loop made of conducting wire located in a plane substantially perpendicular to th

Abstract: A sensor for detecting the level of a liquid, comprising a conducting wire whose resistance has a high coefficient of temperature, the wire forming at least one pair of substantially parallel strands, adjacent connection pieces to which the ends of the wire are fixed, a tubular housing open at its upper and lower opposite ends, a spring having one end connected to the wire at the junction of its strands and its other end hooked to a lower holding piece fixedly mounted at the lower end of the tubular housing, and provided with an axial passage for a removable assembly spindle, an upper holding piece for holding the connection pieces, the upper holding piece being slidable in the tubular housing and fixedly mounted near the upper end of said housing and being provided with an axial passage with abutment for the removable assembly spindle.