Minimal Increase in Total Hip Arthroplasty Surgical Procedural Time with the Use of a Novel Surgical Navigation Tool

Table 1: Summary of time associated with computer navigation-related tasks.

Pelvic Platform Installation (mins)	Camera Aiming and Registration (mins)	Femoral Platform Installation (mins)	Baseline Leg Length/hip Center¹ Capture (mins)	New Hip Center Capture¹ (mins)	Total Device-related Time (mins)	Pre-incision Time (mins)
1.1 (1.1)	0.75 (0.88)	0.50 (0.53)	0.43 (0.53)	0 (0)²	2.9 (1.6)	1.1 (1.1)

1. Hip center of rotation. 2. Minimum time required to record was 5 seconds.