Method and system for positioning implanted hearing aid actuators
US6712754B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2002 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Feb 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/67
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A non-invasive method and system are provided for positioning an implantable actuator of a semi or fully-implantable hearing aid relative to a component of the auditory system of a patient. The system includes a fixed member, a telescoping member, and a driver. The fixed member is connected to a mounting device for mounting the positioning system to a patient's skull. The telescoping member is connected to the fixed member and the implantable actuator and is movable relative to the fixed member to interface the implantable actuator with the component of the auditory system. The driver controls the movement of the telescoping member relative to the fixed member in response to electrical inputs. In one embodiment of the invention, a user device externally located relative to the patient provides the electrical inputs to the driver. The electrical inputs may be provided to the driver by the user device using either a wireless signal or via inductively coupling the inputs to the driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.