| 发明名称 |
METHOD FOR TREATING HEARING DEFICIENCIES |
| 摘要 |
A method and apparatus are described for treating hearing impairment in a human. The external auditory canal is substantially enlarged surgically in region proximate the ear drum. An electronic hearing aid is placed in this region. The hearing aid has an external housing molded to conform with the shape of the surgically enlarged region.
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| 申请公布号 |
CA1337495(C) |
申请公布日期 |
1995.10.31 |
| 申请号 |
CA19880576919 |
申请日期 |
1988.09.09 |
| 申请人 |
RESOUND CORPORATION |
发明人 |
PERKINS, RODNEY C.;CARLSON, JASON L. |
| 分类号 |
A61F11/00;H04R25/00;H04R25/02;(IPC1-7):H04R25/00 |
主分类号 |
A61F11/00 |
| 代理机构 |
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