Text and Data Mining valid from 2019-11-22
Received: 18 September 2019
Accepted: 2 November 2019
First Online: 22 November 2019
Compliance with ethical standards
: Prof Cahill receives speaker fees from Stryker and holds educational and surgical development grant funding from Intuitive and with IBM. The other authors declare that they have no conflict of interest.
: FLEXDEX is a CE marked device and was used here with Full Departmental Approval.
: Patients undergoing surgery for fully consented for the operative steps in their entirety.