Roche Diabetes Care, Inc.

Medingo Ltd.

F. Hoffmann-La Roche Ag

Yossi Shalev

Ofer Yodfat

Avraham Neta

Ofer Arnold

Yair Dan

Systems, methods and apparatuses for delivering therapeutic fluid to the body of a patient are disclosed. The apparatus includes a dispensing unit having a driving mechanism, a pumping mechanism, a reservoir containing therapeutic fluid, and an outlet port. The driving mechanism causes the pumping mechanism to positively displace therapeutic fluid within the reservoir for delivery of therapeutic fluid to the body of the patient via the outlet port.

Positive displacement pump

Disclosed is a portable therapeutic fluid dispensing device. The fluid dispensing device includes a reusable part () comprising a reusable part housing including at least a controller and a first portion () of a driving mechanism, and a disposable part () comprising a disposable part housing including at least a reservoir () to retain therapeutic fluid, an outlet port to which the therapeutic fluid is dispensed, a fluid conduit providing fluid communication between the reservoir and the outlet port, and a second portion () of the driving mechanism. At least a portion of the disposable part housing defines at least a portion of the reservoir. Also, the second portion of the driving mechanism is mechanically couplable to the first portion of the driving mechanism upon connection of the disposable part to the reusable part.

Modular skin-adherable system for medical fluid delivery

Growing community of inventors

Karkor, Israel

Yossi Shalev