DEVICE AND METHOD FOR DELIVERING MEDICINE INTO THE TYMPANIC CAVITY, WITH SLIDING ASSIST

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 bod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROSENBLUM, LEV, PFEFFER, CHRISTIAN, KENNEY, GEORGE
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung: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.