AN IMPRESSION-TAKING PAD, A METHOD OF IMPRESSION-TAKING, AN IMPRESSION, A METHOD OF MANUFACTURING A CUSTOM EAR CANAL SHELL, A CUSTOM EAR CANAL SHELL AND A HEARING DEVICE

摘要

An impression-taking pad is proposed for impression-taking of an ear canal. The impression-taking pad includes an elastic body having a hollowed dome-shaped contour, wherein the inner surface includes axially aligned scallops.