Related Experiment Video
Updated: Jan 11, 2026

Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint
Published on: July 22, 2021
Foreign Body of the Knee
Anthony Good1, Angela Ersher, Denise R Ramponi
1Author Affiliations: Advanced Kidney Care Medical Associates, Pittsburgh, Pennsylvania (Good); College of Health Professions and Natural Sciences, Greensburg, Pennsylvania (Good); College of Health and Human Sciences at Robert Morris University, Pittsburgh, Pennsylvania (Ramponi); and Urgent Care Clinics in Convenient Care Clinics at Heritage Valley Health System, Pittsburgh, Pennsylvania (Good, Ersher, Ramponi).
Abstract:
Patients experiencing foreign bodies in the knee joints may attempt to manage the situation at home before seeking care from their primary care provider. The delay in care may result in infection or sepsis of the knee joint. This case depicts how the delay in care can lead to hospitalization and delayed recovery. Timely diagnosis of foreign bodies in the knee joint leads to efficient removal and control of infection. Patient rapport and proper diagnostic testing are key to the efficient delivery of care.
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