1. A system for removing solid material in the oral cavity a human or animal, comprising a locking structure and the actuator device (5, 9, 10, 11, 14, 16), wherein this actuating device has at least one means (8, 9) removing solid material, and a fixing device (3) adapted to be mounted on a human or animal head, in particular on the jaw (1), characterized in that the fixing device (3) has first connecting means (6) and the actuator ( 5 has a second coupling 9, 10, 11, 14, 16) noe means (7), wherein these coupling means (6, 7) are arranged to the rigid connection of the second coupling means (7) with a locking device (3), wherein the fixing device (3) and the actuating device (5, 9, 10, 11 , 14, 16) are configured such that the second coupling means (7) after the rigid connection with the head mounted on the fixing structure (3) has a fixed position relative to the bone (1) of the jaw or the tooth (2) or human zhivotnogo.2. The system of claim. 1, in which this fixed position is specified by the fixing device (3) and connecting means (6, 7) polozheniem.3. System according to Claim. 1, wherein the fixing device (3) comprises a tooth and / or jaw for clamping the tire in the area (1) of the jaw and / or teeth (2) and / or implantatah.4. The system of claim. 2, wherein the fixing device (3) comprises a tooth and / or jaw for clamping the tire in the area (1) of the jaw and / or teeth (2) and / or implantatah.5. The system of claim. 1, in which at least one means for removing comprises a pulsed laser (9) or optical fiber (10) coupled to a pulsed laser (9) .6. systems1. Система для удаления твердого материала в полости рта человека или животного, содержащая фиксирующую структуру и исполнительное устройство (5, 9, 10, 11, 14, 16), причем это исполнительное устройство имеет по меньшей мере одно средство (8, 9) для удаления твердого материала, а фиксирующее устройство (3) выполнено с возможностью установки на голове человека или животного, в частности, на челюсти (1), отлич
