Procedure Kit/Trays, Ear Canal Impression
Definition : Prepackaged collections of the devices and supplies (either custom or standard) needed for placing mold casting fluids into the ear canal to create impressions. Items in these kits usually include foam blocks with strings attached, cotton swabs, silicone impression material (i.e., a two-part compound consisting of a base and a hardener); they may also include an electrical/battery-operated handheld gun with pre-filled vulcanized silicone cartridges. These kits may be supplied in supporting trays (i.e., procedure trays) consisting of a flat-bottomed receptacle with a border around the periphery supporting all the instruments and supplies needed for the procedure; the trays are usually covered or wrapped. Ear canal impression procedure kits and trays are intended to be used during the making of impressions for customized hearing aids.
Entry Terms : "Impression Trays" , "Trays, Impression, Ear Canal" , "Earmold Impression Kits" , "Ear Canal Impression Trays" , "Impression Trays, Ear Canal"
UMDC code : 16646