| 摘要 |
<p>The invention relates to a method for manufacturing a first ear device having (12) a first retention element (14) to be worn at least in part in the outer ear and/or ear canal of a user and a second ear device (12') having a second retention element (14') to be worn at least in part in the outer ear and/or ear canal of said user, comprising: defining a data format; measuring the inner shape of the user's outer ear and/or ear canal; manufacturing said first retention element, wherein the outer surface of said first retention element is individually shaped according to said measured inner shape of the user's outer ear and/or ear canal; obtaining a digital data set according to said data format, which is representative of said measured inner shape of the user's outer ear and/or ear canal; providing the user with a personal copy (18) of said digital data set for personal use by said user; and using said personal copy of said digital data set for manufacturing said second retention element, wherein the outer surface of said second retention element is individually shaped according to said measured inner shape of the user's outer ear and/or ear canal.</p> |
