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# Zimmer Biomet Rosa Partial Knee Cleared
- URL: https://www.fdaweb.com/zimmer-biomet-rosa-partial-knee-cleared/
- Published: 2021-04-20T12:00:00.000Z
- Updated: 2026-09-14T16:55:33.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5149147

FDA has cleared a Zimmer Biomet 510(k) for the Rosa Partial Knee System for robotically-assisted partial knee replacement surgeries. The device features proprietary 2D to 3D X-Atlas imaging technology and real-time, intraoperative data collection on soft-tissue and bone anatomy to improve bone cut accuracy and range of motion gap analysis, which may improve flexion and restoration of natural joint movement, the company says.