THINK Surgical is a medical device company that develops, manufactures and markets robotic systems for orthopedic surgery. The company's flagship product, the TSolution One Surgical System, is designed to aid surgeons in performing total knee replacements. The system includes a 3D pre-surgical planning workstation and a computer-controlled, robotic surgical assistant that allows for precise bone preparation and implant placement. THINK Surgical was founded in 2007 and is headquartered in Fremont, California.