Method and apparatus for producing an ear impression and for...

Details Method and apparatus for producing an ear impression and for... Method and apparatus for producing an ear impression and for...

A - Human Necessities

61

F

18/49

A61F 2/76 (2006.01) H04R 25/00 (2006.01)

Patent

CA 1267511

ABSTRACT OF THE INVENTION On the basis of a hollow die including over-shell and a cap drawn onto a proximal connector of the die, an ear impression is produced directly in the auditory canal that is filled with ear impression material. Displaced ear impression material thereby flows through a channel in the cap into the hollow interior of the die. A negative is produced from the ear impression together with a screwed-on fixing star, this negative containing impressions of the points of the fixing star. After injection of otoplastic material and repositioning of a fixing star with a die, over-shell and cap into the fixing depressions, a finished otoplastic shell can then be produced from the negative.

537143

Affiliated with

Also associated with

Rating

Method and apparatus for producing an ear impression and for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for producing an ear impression and for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for producing an ear impression and for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1258139