I cannot create the summary of the requested article because the article titled "Using the EHR to Deprescribe Risky Meds; Knee Braces for Osteoarthritis" from MedPage Today is not found in the search results provided. The search results contain information about knee braces for osteoarthritis from Czech and Slovak sources, but not the specific article you asked to summarize. In order to create an accurate and factual summary, I would need access to the full text of this particular article.