The present invention relates to compositions and methods for promoting healing of cutaneous, mucosal andor mucocutaneous lesions associated with the presence of a mycoplasma and one or more non-mycoplasma microorganisms. A first plasma is formed for removing material from a target; a secondary plasma for increasing ion density in the material is formed in the interior of an annular electrode connected to an RF generator. 9 mol % and further alpha-olefin monomers other than propylene are present in an amount of 0. There is also a bearing for the rear weight, by which the rear weight is connected in a force-transmitting connection with the driver’s cab.