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US 2025/0085298 A1Published application
Assay device for diagnosis of open-globe ocular injuries
AssigneeTriton Systems, Inc.
InventorsAndrew Silverman, Dmitry Shvartsman, Jason Lasser
Life of this patent
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Abstract
Methods, kits, and devices for detecting open-globe eye injuries are described. A device including a target recognition element specific for intraocular fluid, appropriate for use in the field is described. A method for detecting an open-globe eye injury by detecting proteins found in intraocular fluid is also described. A device may include a soft absorbent swab for sample collection, a lateral flow assay device, and a blood filter to improve device performance.
Claims24
A substrate comprising:
- a sample receiver configured to receive a fluid sample;
- a target recognition element specific to intraocular fluid in fluidic communication with the sample receiver, wherein the target recognition element is configured to bind to a target analyte;
- and
- a signal producing molecule configured to signal the binding of the target recognition element specific to intraocular fluid with the target analyte.
1 more element
A method of use for a substrate comprising:
- receiving, using a sample receiver, a fluid sample;
- binding, using a target recognition element specific to intraocular fluid in fluidic communication with the sample receiver, to a target analyte;
- and
- signaling, using a signal producing molecule, the binding of the target recognition element specific to intraocular fluid with the target analyte.
1 more element
Dependencies are inferred from the claim text.