Portal Instruments, Inc.

Patrick Armand Anquetil

Ian W Hunter

Andrew Owen Coats

Robert J Dyer

Mark Philip

Jeffrey Scott Plantz

Rud Karly Lucien

Serge Cyril Roux

Gillian Brenna Corcoran

Andrea Natalina Mary Fernandes

An active injection guide concurrently monitors surface contact and an instantaneous contact force along an injection axis of an injector in order to ensure that the injector is properly positioned on a patient before an injection can be initiated.

Active injection guide

A device for administering needle-free subcutaneous treatment to a patient comprises an actuator configured to deliver a plurality of volumes of a treatment at a plurality of locations on a body of the patient; at least one imaging device configured to detect a movement of the needle-free device from a first location on the body of the patient to a second location on the body of the patient; and a processor configured to determine the second location on the body of the device relative to the first location from the movement of the needle-free device relative to the first location on the body, the processor further configured to determine a volume of the plurality of volumes of the treatment to deliver to the body of the patient at the second location.

Method and device for delivering subcutaneous dose through multiple injections

A needle-free injector system includes a needle-free injector configured to deploy a dose of a treatment to a patient as an injection event, a gyroscope configured to monitor an orientation of the needle-free injector during the injection event, and a processor configured to perform steps of detecting that an actuator of the needle-free injector has deployed the dose in the injection event, monitoring a signal from the gyroscope during the injection event, determining an orientation of the needle-free injector during the injection event based on the signal from the gyroscope, determining whether the injection event was a treatment event including a successful delivery of the dose to the patient based on the orientation of the needle-free injector during the injection event, and transmitting information regarding the injection event to a server.

Connected health platform including needle-free injector system

A needle-free injector conditionally detects a training cartridge based on the detected response to linear actuation of a plunger and enters a training mode instead of an injection mode.

Injection cartridge detection

A method of administering subcutaneous treatment to a patient is provided. The method includes delivering, by a needle-free injection device, a first volume of a treatment at a first location on a surface of a body of the patient; detecting a movement of the needle-free injection device relative to the first location; determining, from the movement of the needle-free injection device relative to the first location, a second location of the needle-free injection device relative to the first location; determining a second volume of the treatment to deliver at the surface of the body of the patient at the second location; and delivering, by the needle-free injection device, the second volume of the treatment at the second location on the surface of the body of the patient.

Growing community of inventors

Cambridge, MA, United States of America

Patrick Armand Anquetil