Intuitive Surgical Inc (NASDAQ:ISRG) reported better-than-expected results for its first quarter on Thursday. Intuitive Surgical reported first-quarter revenue of $1.89 billion, which beat the consensus estimate of $1.87 billion, according to Benzinga Pro. The robotic-assisted surgery company's top-line results were up 11% on a year-over-year basis. Intuitive Surgical reported quarterly adjusted earnings of $1.50 per share, which beat analyst estimates of $1.41 per share. Intuitive Surgical's da Vinci surgical system installed base totaled ...