GHASEMI M M, TAYARANI H, TALE M R, DAROUBORD E. EFFECT OF A UDITORY-VERBAL REHABILITATION ON VOICE PARAMETERS IN CHILD COCHLEAR IMPLANT USERS. Med J Islam Repub Iran 2004; 18 (3) :205-209
URL:
http://mjiri.iums.ac.ir/article-1-586-en.html
From the Khorasan Cochlear Implant Research Center. Mashad. I.R.Iran
Abstract: (3802 Views)
This study aimed to evaluate the effects of auditory-verbal rehabilitation on voice
parameters after implantation with cochlear implants 2 and 5 months after rehabilitation
and compare them with normal voice children (under 12 years of age). A perceptive
and electroacoustic evaluation of voice was carried out through a digital analysis after
implantation and rehabilitation. The study was performed at Khorasan Cochlear Implant
Center in Ghaem Hospital, Mashad University of Medical Sciences in Mashhad.
There were 5 prelingually deaf children and 5 children with normal voice and hearing.
Voice parameters (average pitch and intensity, perturbation, jitter and shimmer), were
obtained. All patients showed better control of voice pitch and intensity and a considerable
reduction of voice perturbation, jitter and shimmer after auditory rehabilitation.
This study showed no considerable difference on voice parameters between cochlear
implanted children and normal children (voice and hearing). ft could be concluded
that auditory-verbal rehabilitation as a necessary and important training program
for cochlear implanted children provides a recognizable moment-to-moment auditory
control on parameters of voice