Aatru Medical, LLC (Aatru) is a privately-held medical device company specializing in technology development in negative pressure wound therapy for surgical incisions and chronic wounds. The Aatru NPSIMS™ represents a new and advanced technology in ultraportable devices that are designed for use on closed surgical incisions that produce low exudate. A 510(k) premarket notification submission was filed in June 2020 with the US FDA. The NPSIMS™ product does not have FDA Clearance and is not for sale at this time. All information on this website is for educational purposes only.