audiologist mpressions instructions
audiologist mpressions instructions
Before taking the ear impressions, we recommend visiting the ENT to check the ears for wax plugs.
The impressions must be made from silicone impressions material with high viscosity. We do not accept impressions that have already been pre-trimmed.
We require a full impression of each ear that must include the entire outer ear up to the helix and down to the second bend of the ear canal.
We require you use 2-4 cm bite block during the impression-taking procedure. It is important that the patient’s jaw remain still to ensure tight and proper fit of custom iems.
After syringing the impression material into the ear, hold the bite block between your teeth while the impression cures.