Wow, remembering your audiogram, they’re perfect! Now I am not surprised that you got much benefit from Spheres. I see probably 0.6 mm vents, but their acoustic mass is even bigger due to length—noise definitely has a hard time passing!
I have a few questions:
-
Are these your first titanium cShells? Or were there previously failed ones that required remaking, e.g., too shallowly placed?
-
In what way did your audiologist make the earmold impression? With an open-jaw technique? Or two impressions—one with an open jaw and one with a closed jaw?
-
Are they with a rough surface? If so, did you have any difficulty inserting them?
I returned my cShells to be remade. I hope I also get them long!
Another example of longer ones: