Research Article

First-in-Human Evaluation of the Safety and Efficacy of a Novel Stent Positioning Assistance System for Precise Positioning of Coronary Stents

Figure 1

SPAS structure. (a) Top view; (b) back view; (c) side view; (d) front view; (e) 3D view of SPAS, showing the central tunnel and the locker (blue portion) and the “fixator” in the front.
(a)
(b)
(c)
(d)
(e)