title: [Study of aural rehabilitation in post-lingual deafened patients with multi-channel cochlear implant].
abstract: OBJECTIVE
  To seek a convenient and effective method through subjective psychophysical measurements and CAP/SIR assessment. To compare the discrimination of rehabilitation between post-lingual and pre-lingual deafened patients.
  
  
  METHODS
  Thirty-one post-lingual cochlear implantees and 59 pre-lingual cochlear implantees, the warble tone and CAP/SIR were assessed. The discrimination of threshold levels, comfortable levels and dynamic range between post-lingual and pre-lingual deafened patients in same electrodes were compared.
  
  
  RESULTS
  There was no statistic difference in warble tone, T-levels, C-levels and dynamic range in same electrodes implant after 6 months implant (P>0.05). The score of CAP and SIR in post-lingual deafened patients were more prominent.
  
  
  CONCLUSIONS
  CAP and SIR is a kind of convenient and effective method to assess the ability of aural and oral. There was no discrimination in warble tone, T-levels, C-levels and dynamic range in same electrodes implant, but the ability of aural and oral in post-lingual deafened patients were more prominent.
authors.affiliation: Nankai University School of Medicine, Tianjin, China.
authors.forename: Jianan
authors.initials: J
authors.lastname: Li
authors.forename: Xin
authors.initials: X
authors.lastname: Xi
authors.forename: Mengdi
authors.initials: M
authors.lastname: Hong
authors.forename: Shiming
authors.initials: S
authors.lastname: Yang
authors.forename: Dongyi
authors.initials: D
authors.lastname: Han
authors.forename: Suoqiang
authors.initials: S
authors.lastname: Zhai
mesh_terms: D000293:Adolescent; D000328:Adult; D001309:Auditory Threshold; D002648:Child; D002675:Child, Preschool; D019929:Cochlear Implantation / Q000379:methods*; D003054:Cochlear Implants; D003638:Deafness / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D007223:Infant; D008875:Middle Aged; D013067:Speech Perception; D016896:Treatment Outcome; D055815:Young Adult