Biomedical subjects

M Beliaeff

Publications and source records attributed to M Beliaeff.

2 recordsLinked to original sources

PubMed1999

A three-array cochlear implant: a new approach for the ossified cochlea.

The ossified cochlea, although rare, represents a challenge for cochlear implantation. While it is no longer considered an absolute contra-indication to implantation, insertion may be technically difficult and the results may be suboptimal. Techniques which have been employed are reviewed. The new Digisonic multi-array implant, which was designed specifically for use in the ossified cochlea is described, along with the technique used for its insertion. In the first patient to be implanted with this new implant, all electrodes lie within the cochlea and are functional. The new Digisonic multi-array implant may have advantages over other solutions for the ossified cochlea.

Adult↗

PubMed1996

Cochlear implantation in a pacemaker patient.

The authors present their experience with cochlear implantation in a 22-year-old patient who had a cardiac pacemaker because of complete atrioventricular block. The question of compatibility between the cochlear implant (multichannel Digisonic DX10AE) and the pacemaker (Biotronik Nanos-01AE) was raised. After consulting the two manufacturers regarding the risk of electrical interference, the authors decided to program the pacemaker in a locked mode (VOO) and then perform cochlear implantation. When the cochlear implant was switched on for the first time, electrocardiograms were obtained to ensure that the two devices were compatible. Absolutely no interference was detected. After a 3-year follow-up, cochlear implant performance remains excellent.

Adult↗