摘要 |
<p>A nozzle (1') for spraying a liquid into the external auditory meatus (2), comprising an oblong spray head (4) with at least one discharge opening (8) communicating with a liquid feed channel (9'). The nozzle (1') includes an internal cavity (1<u>b</u>) which is separate from the liquid feed channel (9') and has at least one first opening (6) at the spray head (4) and a second opening (7) at the portion (5) of the spray nozzle which is opposite the spray head, whereby once the head (4) of the spray nozzle has been inserted into the auditory meatus (2), said nozzle portion (5) having the second opening (7) is located outside the ear, and the air which is at first present between the end of the spray nozzle head (4) and the ear drum (3<u>b</u>) can be freely discharged from the ear through the internal cavity (1<u>b</u>).</p> |