DESIGN OF A SWALLOWED DOSING DEVICE WITH A LOT OF NOZZLES FOR THE RELEASE OF MEDICINES IN THE GASTROINTESTINAL TRACT

摘要

1. A swallowed capsule for dispensing medication on or next to tissue sites of interest, containing:! a medicine reservoir for storing a medicine; ! drug dispensing means for dispensing and / or stopping dispensing the drug from the drug reservoir, the drug dispensing means having one or more piezoelectric drip dispensers with jet nozzles; ! management tools associated with drug dispensing means for controlling the amount and / or time interval for drug dispensing, the control means having means for storing and / or updating data specific to the drug release profile; and! a power source for providing nutrition to one or more components of the capsule. ! 2. The capsule according to claim 1, additionally containing sensor means for detecting one or more biological conditions, where the sensor means interacts with control means for selectively dispensing the drug according to the drug release profile, and / or for determining and / or changing such a drug release profile. ! 3. The capsule of claim 2, wherein the biological state detected by the sensor is selected from the group consisting of pH, the presence or absence of bacteria or enzymes, the anatomical location on or near the tissue site of interest, and the presence or absence of blood. ! 4. The capsule according to claim 1, additionally containing wireless means for transmitting and / or receiving signals to or from remote means of communication, where when receiving a signal from remote means of communication, wireless means of interaction