04/11/12 — SUNNYVALE, CA--Intuitive Surgical, Inc. (NASDAQ: ISRG), the leader in operative surgical robotics, will hold its quarterly conference call to discuss First Quarter 2012 results, Tuesday, April 17, at 4:30 p.m. Eastern Time. Dial-in numbers: United States: (800) 230-1059 International: (612) 234-9959 This call is being webcast by Thomson Reuters and can be accessed at Intuitive Surgical’s web site at http://www.intuitivesurgical.com. The webcast is also being distributed over Thomson Reuters’ Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through Thomson Reuters’ individual investor center at http://www.earnings.com or by visiting any of the investor…