Method and apparatus for in-situ adjustability of a middle ear prosthesis

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8435291
APP PUB NO 20110046731A1
SERIAL NO

12936036

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments provide a middle ear prosthesis that can be adjusted in situ. The middle ear prosthesis can be inserted into the middle ear of a patient and then, after surgery, the length of, or distance between the end resting on the malleus and the end resting on the stapes, can be adjusted without the need to touch the prosthesis through a surgical intervention. A middle ear prosthesis can include a first element having a first interconnecting end and a malleus end, for resting on a malleus or tympanic membrane, and a second element having a second interconnecting end and a stapes end, for resting on a stapes, where the first and second interconnecting ends interconnect with each other. External forces can be applied to a clamp to actuate release of the clamp and allow for adjustment of the length of the prosthesis in situ.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC223 GRINTER HALL GAINESVILLE FL 32611

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antonelli, Patrick J Gainesville, US 2 25
Rao, Koustubh Jayaprakash Gainesville, US 2 13
Rippere, Troy Benjamin Gainesville, US 2 13
Wiens, Gloria Jean Gainesville, US 2 13

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