The Effect of Audiant Bone Conductor Implantation / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 815-818, 1997.
Article
in Korean
| WPRIM
| ID: wpr-650178
ABSTRACT
Audiant bone conductor(ABC) can be beneficial to patients with conductive hearing loss and sensorineural hearing loss. We have implanted ABC for 3 patients with bilateral conductive hearing loss and 2 patients with unilateral profound sensorineural hearing loss. And we evaluated the hearing gain in these patients except 1 case who did not return for follow up. The preoperative average air conduction threshoulds at the three speech frequencies 500, 1000 and 2000Hz, SRT, SD scores were 48.3dB HL, 47.5dB HL, 95% respectively and 19.1dB HL, 20dB HL, 95% postoperatively in 2 patients with bilateral conductive hearing loss. The preoperative average air conduction threshoulds at the three speech frequencies 500, 1000 and 2000Hz, SRT, SD scores were no response, no response, 0% respectively and 42.5dB HL, 51.3dB HL, 60% postoperatively in 2 patients with sensorineural hearing loss.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Follow-Up Studies
/
Hearing
/
Hearing Loss, Conductive
/
Hearing Loss, Sensorineural
Type of study:
Observational study
/
Prognostic study
Limits:
Humans
Language:
Korean
Journal:
Korean Journal of Otolaryngology - Head and Neck Surgery
Year:
1997
Type:
Article
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