Device and method for delivering medicine into the tympanic cavity,with sliding assist

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United States of America Patent

PATENT NO 8968243
SERIAL NO

13635035

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Importance

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Abstract

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A device for substance delivery to and/or extraction from the tympanic cavity, comprising: a stationary body having a distal surface, a proximal surface; a movable body having a distal surface and a proximal surface, disposed within the stationary body and free to move relative to the stationary body; at least one piercing element having a distal end and a proximal end, disposed in the movable body; and a means for moving the movable body relative to the stationary body.

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Patent Owner(s)

  • ENTRATYMPANIC, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kenney, George Medfield, US 3 25
Pfeffer, Christian Sommerville, US 5 57
Rosenblum, Lev Salt Lake City, US 5 45

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