Mealey's ( August 23, 2022, 3:14 PM EDT) -- WASHINGTON, D.C. — The Judicial Panel on Multidistrict Litigation (JPMDL) on Aug. 11 scheduled for Sept. 29 a hearing on the jointly agreed centralization of 27 federal lawsuits alleging injuries from polyethylene components in Exactech Inc. knee and hip prostheses that degrade because packaging fails to prevent oxidation and premature failure....