Time-Release Microspheres Prevent Infection in Joints

Jan-15-18 Joint replacement devices coated with time-release beads could help reduce infection risk after surgeries.

Typically, patients undergoing joint replacements are given intravenous antibiotics to help prevent infection. As a more convenient alternative, orthopedic surgeon Dr. Terry Clyburn of Houston Methodist developed time-release antibiotic microspheres that will slowly dissolve to release the medication onto the implant and the surrounding tissue. The spheres will dissolve completely within six weeks, the usual risk period for infection, leaving nothing behind that could cause problems for the patient in the future.

Image: Hip replacement implant coated in microspheres as small as grains of salt.

More Info about this Invention:

[NEWATLAS.COM]
[HOUSTONMETHODIST.ORG]

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