Show dentistry by phonograph ono one of the leading dentists dentist of paris la Is using the phonograph to lessen the pain of tooth puline when a patient is seated in the chair he places the phonograph tubes to the ears and and allows the instrument to work tor for a little while then he administers the an aesthetic and finds that the patient becomes unconscious much more quickly and easily and requires much less an aesthetic than was form erly the case not only that but he can perform the dental operation without interruption and when the patient recovers consciousness Z abo aftereffects after affects are inconspicuous |