K171991 is an FDA 510(k) clearance for the EMPOWR Porous Knee System. This device is classified as a Prosthesis, Knee, Patello/femorotibial, Semi-constrained, Uncemented, Porous, Coated, Polymer/metal/polymer (Class II - Special Controls, product code MBH).
Submitted by Encore Medical, L.P. (Austin, US). The FDA issued a Cleared decision on October 4, 2017, 93 days after receiving the submission on July 3, 2017.
This device falls under the Orthopedic FDA review panel. Regulated under 21 CFR 888.3565.