Intuitive Surgical (ISRG) beats Q2 earnings estimates with $2.80 per share and $2.89B in revenue. Analysts lower price targets after stock drops 11.1%.

Intuitive Surgical shares slid to a fresh 52-week low Tuesday, caught in a broader pullback across medical device names and pressured by a string of Wall Street price-target cuts.

Intuitive Surgical tumbled Tuesday after HCA Healthcare trimmed its full-year earnings outlook, noting a drop in surgeries.