The second sub-component of the Virtuoso System to reach “design freeze” is the Surgeon Workstation. Having the sub-component meet design freeze means that it is ready for final fabrication, testing, and submission to the Food & Drug Administration for approval. The remaining two sub-components of the system, the Endoscope/Motorpack and the System Holding Arm, are expected to reach their design-freeze milestones by the end of 2022.