| 摘要 |
The invention refers to medicine, in particular to the medical equipment used in otorhinolaryngology.Summary of the invention consists in that the device includes a bar with millimeter gradations, equipped to one end with a handle fixed at an angle of 90?, and to the opposite end with a probe made of spherical shape; and a guide for introduction into the nasal cavity with holder, at the same time the guide is telescopically mounted onto the bar with gradations.
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