The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2001
Filed:
Feb. 11, 1999
Kenneth J. Dormer, Edmond, OK (US);
Soundtec, Inc., Oklahoma City, OK (US);
Abstract
An attachment device for a middle ear implant includes a first loop adapted to mount over structure in a middle ear. A second loop is connected to the first loop and adapted to mount over an object for use in the middle ear. A related method includes sliding a loop along at least part of a middle ear ossicle or prosthesis such that an object connected to the loop is disposed adjacent the ossicle or prosthesis. A method of testing for a magnet in a middle ear of a patient includes: inserting a coil at least into an outer ear canal of the patient adjacent the middle ear having the magnet; selectably aiming the coil relative to the middle ear; driving the coil with an alternating current signal at each selected aiming; obtaining at least one indication in response to driving the coil with an alternating current signal at each selected aiming; and determining a functional or positional characteristic of the magnet from the obtained indication. This method can be implemented with a plurality of coils. A related test instrument includes: at least one coil; and a connected handle to enable a user of the test instrument to insert the coil(s) into at least the outer ear canal and to direct electromagnetic signals at different directions relative to the middle ear.