Abstract: A dental proosthetic construction is releasably attached at opposite ends to abutment teeth (T). At least at one end, the attachment is by means of a connector comprising a pin (4) and socket (6). The socket has an opening (10) onto the space between the abutment tooth and the prosthesis, the opening continuing over a side of the socket extending longitudinally of the pin. The pin can thus be engaged in the socket by a relative movement transverse to the pin. The pin and socket are then retained in engagement by a releasable latching arrangement (14). The engagement of the pin and socket permits relative translational movement in a direction that varies the spacing between the abutment tooth and the prosthesis but prevents translational movement in other directions. The engagement also permits relative angular movement between the pin and socket about axes transverse to the direction of the relative translational movement but prevents other angular movements.

Abstract: A dental prosthetic construction comprising a pontic and a connector limb attached to the pontic, the connector limb having a joint portion received in a socket of an abutment tooth to retain the pontic in an intended position, the joint portion of the connector limb being introduced into the socket in the abutment tooth along a path of insertion which is substantially parallel to the dental arch containing the abutment tooth and having bearing surfaces engaging bearing surfaces in the socket such that there is limited freedom of angular movement of the connector limb about the joint portion so as to permit stress-breaking relative movement between the connector limb and socket while maintaining contact between the connector limb and socket.