premarket approval

(LIIBULLETIN preview)

In 1996, Dr. Eric Roccario attempted to unclog a "diffusely diseased" and "heavily calcified" artery supplying Charles Riegel's heart. See Riegel v. Medtronic, Inc., 451 F.3d 104, 107 (2d Cir. 2006). When several attempts using other devices failed, Dr...