A hand apparatus, in particular for dental purposes, for dispensing a pasty filler mass the viscosity of which can be reduced by supplying vibration energy, comprising an apparatus housing, a container for the pasty filler mass, an exit nozzle connected with the container, a vibration generator, and pressure production means for applying pressure on the pasty filler mass. In order to improve the transfer of vibrations in the region of the hand apparatus the vibration generator and the container are mounted movably with respect to the apparatus housing and are directly vibration-coupled with each other.