Shares of Intuitive Surgical (ISRG -11%) plunge at the close on news that it's being probed by...

|About: Intuitive Surgical, Inc. (ISRG)|By:, SA News Editor

Shares of Intuitive Surgical (ISRG -11%) plunge at the close on news that it's being probed by U.S. regulators over the safety of its robots. The regulators have contacted surgeons at key hospitals, requesting that they list any complications they may have seen with ISRG's surgical robots.