Article History
Received: 24 June 2019
Accepted: 28 October 2019
First Online: 25 November 2019
Compliance with ethical standards
:
: SMH is a paid consultant for THINK Surgical and Medacta, Inc. MLH receives research support from Zimmer-Biomet and Medacta, Inc.
: An institutional review board approved this retrospective study (IRB 1362165-1) and the study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards