From: University of Victoria
Published October 11, 2017 08:25 AM

High-tech bandage uses phone app to identify infection

A “smart bandage” that detects and treats infection using a smartphone app has the potential for transformative advances in wound care, says UVic bioengineer Mohsen Akbari, principal investigator of a study published this week which describes the science behind the innovation.

Akbari and his UVic-based research team with collaborators from Harvard Medical School and UBC are working with UVic Industry Partnerships to commercialize GelDerm, a patent-pending bandage that monitors pH levels at wound sites to detect the earliest signs of bacterial infection.

A patient using GelDerm will be able to scan over the bandage’s embedded sensors with a smartphone app to gauge whether infection has set in. The information can be used for self-monitoring and can be relayed wirelessly to a patient’s health care team for follow-up.

Should antibiotics be required to treat an incipient infection, they can be administered directly through the bandage without having to remove it.


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