Medical apparatus and instruments in the field of otorhinolaryngology, namely, surgical devices and instruments for use in otorhinolaryngology, in-ear monitors for medical purposes, nasal aspirators, nasal lavage vessel, otorhinological lamp, stents, articulators, artificial bone growth media, bone screws, bougies, bone forceps and wands and probes for electrosurgically ablating, coagulating and otherwise modifying tissue in otorhinolaryngology related procedures