The Katena mobile app for iPad provides its global sales force with educational information and other tools to foster its efforts to create closer ties to eye care providers. The app is designed for easy navigation across all three segments of its ophthalmic product offering: surgical instruments, biologics, and devices. Videos and other training materials are provided to educate the sales force. Additional materials are provided to share with eye care providers and their staffs to increase understanding of the clinical and surgical applications of all products.