HNSN Hansen Medical, Inc. (MM)

Hansen Medical, Inc. (Nasdaq:HNSN), a developer of new generation robotic technology for accurate and stable control of catheter movement in 3D during cardiac procedures, announced today that it will release its financial and operating results for the fourth quarter and full year ended December 31, 2007 after market close on Tuesday, February 19, 2008. Hansen Medical will host a conference call at 5:00 p.m. EST (2:00 p.m. PST) on February 19 to discuss its results. The call may be accessed by dialing 800-240-5318 (303-262-2004 for international callers) and via the Internet in the Investor Relations section of Hansen Medical�s website at www.hansenmedical.com. Please go to the website at least 15 minutes early to register, download and install any necessary audio software. Following the call, a webcast replay will be available on Hansen Medical�s website, and an audio replay will also be available by calling 800-405-2236 (303-590-3000 for international callers) and entering the passcode 11108667. Both the audio and webcast replays will be available through February 26, 2008. About Hansen Medical, Inc. Hansen Medical, based in Mountain View, Calif., was founded in 2002 to develop products and technology using robotics for the accurate positioning, manipulation and stable control of catheters and catheter-based technologies. The Sensei Robotic Catheter System� and Artisan Control Catheter� are cleared by the FDA to guide pre-approved percutaneous catheters for mapping anatomy of the heart. Additional information can be found at www.hansenmedical.com. Hansen Medical has�pending trademark applications for��Hansen Medical,� �Sensei,� �Artisan,� �Hansen Artisan,� as well as the Hansen Medical �heart design� logo. Hansen Medical, Hansen Medical Heart Design logo, Sensei, Artisan, Instinctive Motion, IntelliSense, and Fine Force Technology are trademarks of Hansen Medical, Inc. in the United States and other countries. All trademarks and registered trademarks are property of their respective owners.