초록 ▼

A device for transdermal administration of medication includes a medication reservoir, a set of electrodes made up of an electrode attached to the medication reservoir and a counter electrode, an electronic key loaded with a predetermined code, an electronic module, separably mounted on the set of e

A device for transdermal administration of medication includes a medication reservoir, a set of electrodes made up of an electrode attached to the medication reservoir and a counter electrode, an electronic key loaded with a predetermined code, an electronic module, separably mounted on the set of electrodes, for reading and operating the device according to the predetermined code and for regulating the electric current flowing between the two electrodes and through the reservoir and skin of the patient, and a cradle for holding the electronic module.

대표청구항 ▼

[ What is claimed is:] [1.] Device for transdermal administration of medication by iontophoresis or electro-osmosis comprising at least a) a set of electrodes (1) including an electrode (5) joined to a reservoir (7) that can be charged with a medication and a counter-electrode (6), b) an electronic

[ What is claimed is:] [1.] Device for transdermal administration of medication by iontophoresis or electro-osmosis comprising at least a) a set of electrodes (1) including an electrode (5) joined to a reservoir (7) that can be charged with a medication and a counter-electrode (6), b) an electronic module (2) separably mounted on said set of electrodes (1) to control a therapeutic electric current flowing, between the two electrodes (5,6), through the reservoir (7) and the skin of a patient applied against said reservoir, said electronic module (2) comprising means (23) for controlling the operation of the device, said device further comprising c) an electronic key (3) including a memory (22) loaded with a predetermined code (C3), a cradle (19) to temporarily receive said module and means (20.sub.1, 20.sub.2) for establishing electrical connections to said module (2) to read this code (C3) by reading means (28) present in the module, said control means (23) of said module being responsive to the code (C3) of said key to authorise selectively the operation of the device.