METHOD FOR MANUFACTURING AN EAR DEVICE HAVING A RETENTION ELEMENT
A method for manufacturing a first ear device having a first retention element to be worn at least in part in at least one of the outer ear and the ear canal of a user and a second ear device having a second retention element to be worn at least in part in at least the outer ear and the ear canal of...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for manufacturing a first ear device having a first retention element to be worn at least in part in at least one of the outer ear and the ear canal of a user and a second ear device having a second retention element to be worn at least in part in at least the outer ear and the ear canal of the user. The outer surface of the first retention element is individually shaped according to the measured inner shape of the user's outer ear and ear canal; a digital data set according to a data format which is representative of the measured inner shape of the user's outer ear and ear canal is obtained; the user provided with a personal copy of the digital data set for personal use by the user; and the personal copy of the digital data set used for manufacturing the second retention element. |
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