Exhibitor: Johnson & Johnson MedTech (Ethicon) Location: Grehan / Second Floor About the Exhibit Have you ever wondered how surgery works? Are you curious about how surgeons operate or what tools they use? We invite you to come explore the world of surgical devices and medical technology with Johnson & Johnson MedTech. Try your hand at using everything from basic graspers to specialized staplers and advanced energy tools while talking to our engineers who design and manufacture these devices.