Massachusetts Institute of Technology

Lahey Clinic Foundation Inc.

Christoph Wald

Michael John Cima

Vincent Hok Liu

Christophoros Christou Vassiliou

Gregory James Ekchian

Sebastian Flacke

Fredric D Gordon

Trapping devices and methods are provided for capturing a medical analyte, in blood or another biological fluid. The device may include a structural substrate and a binding agent, such as an antibody, affixed to the structural substrate, wherein the binding agent is capable of binding or attaching with a medical analyte, such as a viral particle, and the device is configured for placement in a biological cavity or vessel (containing a biological fluid) in a patient. The trapping device, which may be in a twisted coil shape, is configured to trap at least some of the medical analyte, such a viral particle, present in the biological fluid. The method may include deploying a trapping device into the patient's blood vessel; after a period following the deployment, removing the trapping device from the biological cavity or blood vessel; and then analyzing the trapping device for the presence of the medical analyte.

Device and method for sampling bodily fluid for medical analytes in ultra low concentrations

Growing community of inventors

Nahant, MA, United States of America

Christoph Wald