An ossicular prosthesis includes a sound-conducting prosthesis body with a first coupling element designed for the mechanical connection to the limb of incus (A) at one end and a second coupling element for the mechanical connection to parts of a component of the ossicular chain or directly to the inner ear, The first coupling element has a receiving part rigidly connected to the prosthesis body to accommodate the free end section of the limb of incus, including a U-shaped cliplock rotatably supported in the receiving part and swivellable over the free end section of the limb of incus in order to secure the limb of incus. The cliplock has at least one bulge directed toward the receiving part that protrudes from the cliplock so far that said bulge touches an outer surface of the receiving part when swivelled.
