Synergetics USA, Inc., formerly Valley Forge Scientific Corp., is a supplier of precision surgical devices. The Company focuses on the surgical disciplines of ophthalmology and neurosurgery. It offers precision engineered disposable and reusable devices, surgical equipment and surgical procedural kits. It also delivers energy modalities for the performance of surgery, including laser energy, ultrasonic energy, radio frequency energy for electro surgery and lesion generation, visible light energy for illumination and simultaneous infusion (irrigation) of fluids into the operative field. Its products include VersaVIT 2.0 Vitrectomy System, Directional II Laser Probe and Pinnacle 360�. It offers its products under the brand names: VersaPACK, Core Essentials, Photon, Solitaire, Volk's and Labtician's, among others. It offers approximately 1,000 separate catalogue items in the vitreoretinal surgical market. It sells its products in approximately 60 countries outside the United States.