The device can only be used for indications in the designated medical field, and is limited to be used by fully trained and qualified personnel Because alloy and stainless steel instruments usually form a passivation film protective layer on the surface, this protective film does not protect them from chemical corrosion of chloride ions, corrosive media and liquids The treating physician or user is responsible for selecting the appropriate instrument for the surgical task/application at hand and for safe handling This includes ensuring adequate levels of training, knowledge and experience To treat our reusable surgical instruments correctly, please follow the operating procedures of this manual