Laboratoires D'hygiene Et De Dietetique (l.h.d.)

Iomed, Inc.

Plasto Sa

Laboratories D'hygiene Et De Dietetique (l.h.d.)

Societe Anonyme Dite: Laboratoires D'hygiene Societe Anonyme Dite: Et De

Philippe Millot

Eric Teillaud

Claude Mikler

Michel Lamoise

Paul J Reilly

Bruno Bevan

Anne Liotard

Daniel Esteve

Carole Rossi

Laurent Tavernier

In accordance with the invention, an ionophoresis current (I) assisting administration is temporarily adjusted to a predetermined value (I ) corresponding to a point on a rectilinear portion (0 ) adjoining the origin of the current/voltage characteristics of the skin of the patient, the voltage (V ) then present between the two electrodes applying the ionophoresis current to the skin of the patient is measured and the measured cutaneous resistance (R ) is obtained from the measured voltage (V ) and the predetermined value (I ) of the ionophoresis current.

Method for measuring the cutaneous electrical resistance of a patient subjected to transdermal administration of medicine

A miniature valve for filling the reservoir of an apparatus for the transdermal administration of a medicine including a) a substrate, b) a fuel charge arranged on the substrate opposite the passage to be opened through it, and c) an electric resistor placed in contact with the fuel charge so that the supply of this resistor with a predetermined electric energy ensures the combustion of the charge and the opening of the passage by local rupture of the substrate under the pressure of the fuel gases of the charge. The device is useful for filling a medicine reservoir for the transdermal administration medicine aided by inophoresis.

Miniature valve for filling the reservoir of an apparatus for the transdermal administration of medicine

This disposable device for securing an ostomy bag to a stoma created in a patient, of the type comprising means for joining the ostomy bag to an adhesive seal (,) which is applied on the patient via a contact face, a through-passage (,) communicating with the stoma being formed in the adhesive seal (,), of which the contact face on the patient is at least partially covered by an adhesive composition, is characterized in that the adhesive seal (,) additionally comprises means (,) for detecting wetness of the adhesive composition and means for triggering an alarm when a predetermined level of wetness is reached in the adhesive composition.

Safety device for colostomy having a wetness detector and alarm

Device for transcutaneous administration of medications using

Ionophoretic device for transdermal administration of medicaments, and

Device for percutaneous administration of medicaments for treating male

Method and device for measuring the quantity of an active principle

The device comprises a switched-mode power supply (1) equipped with an electronic switching member (T.sub.1), the closing of which controls the power supply to an inductor (L.sub.1) which discharges, when the member reopens, into a capacitor (C.sub.1) at the terminals of which the output voltage of the device appears, characterized in that it comprises (a) storage means for recording a sequence of image numbers of successive segments of the predetermined waveform, (b) a clocked digital counter (2) and (c) means (3) for successively loading this counter (2) with each of the numbers of this sequence considered as a bound of the count performed by the counter (2), the latter cyclically controlling the closing of the switching member (T.sub.1) for a predetermined time interval, each time the count performed reaches the limit thus fixed.

Transdermal drug delivery device with waveshape generator

Growing community of inventors

Orgeux, France

Philippe Millot