Injectable controlled release fluid delivery system
3 Assignments
0 Petitions
Accused Products
Abstract
Embodiments of a material delivery device including a deformable reservoir and associated controllable output mechanism are described. Methods of use and control of the device are also disclosed. According to some embodiments, a material delivery device may be placed in an animal in order to controllably dispense at least one material into the animal. The material delivery device may include a programmable mechanism to control the release of the material into the animal. In selected embodiments, a remote controller may be used to program or to control the material delivery device. Some embodiments are described wherein a magnetic field, an electric field, or electromagnetic control signal may be used.
-
Citations
382 Claims
-
1-265. -265. (canceled)
-
266. A method of delivering at least one material to an animal, comprising:
-
injecting at least one material delivery device into an in vivo environment of the animal, the at least one material delivery device including at least one deformable reservoir configured to receive, retain and controllably dispense the at least one material, and including at least one outlet, and at least one controllable output mechanism operably linked to the at least one outlet; and delivering a quantity of the at least one material into the at least one deformable reservoir; wherein the at least one controllable output mechanism dispenses the at least one material in response to at least one control signal. - View Dependent Claims (267, 273, 275, 276, 278, 281, 288, 292, 299, 301, 327, 328, 347, 349, 350, 356, 357, 358, 362, 364, 365, 366, 375)
-
-
268-272. -272. (canceled)
-
274. (canceled)
-
277. (canceled)
-
279-280. -280. (canceled)
-
282-287. -287. (canceled)
-
289-291. -291. (canceled)
-
293-298. -298. (canceled)
-
300. (canceled)
-
302-326. -326. (canceled)
-
329-346. -346. (canceled)
-
348. (canceled)
-
351-355. -355. (canceled)
-
359-361. -361. (canceled)
-
363. (canceled)
-
367-374. -374. (canceled)
-
376-380. -380. (canceled)
-
381. A method of delivering at least one therapeutic agent to an animal comprising:
-
injecting a material delivery device into an in vivo environment of the animal;
the material delivery device including at least one deformable reservoir configured to receive, retain and controllably release a therapeutic agent, and including at least one outlet; and
at least one controllable output mechanism operably linked to the at least one outlet;delivering a quantity of at least one therapeutic agent into the at least one deformable reservoir; and transmitting an electromagnetic control signal to sufficient to activate the at least one controllable output mechanism to cause a release of a portion of the at least one therapeutic agent from the at least one deformable reservoir.
-
-
382. (canceled)
Specification