[New implants for chest wall stabilization].

A new rib plate is presented in two models with identical physical properties, but different methods of fixation. By means of a decrease of the plate thickness for both the screw fixation and the claw fixation, a symmetrical distribution of the charge to the fixation points is achieved. Such, a high stability as well as the desired elasticity are attained. A loosening of the implant or necrosis of the clasped parts of cartilage were not observed, so primary bone healing without the typical ball-shaped callus is possible. The elasticity of the thorax is not restrained.