Ryo watches him. He had a feeling he was dizzy. But he wasn't a certified doctor...even if he was a whole lot better and more accurate than any doctor could ever be. He smiles. Pulling out his pen. Clicking it three times. It turned to X-ray mode. He uses that mode to scan and make sure the bones mended. and that lungs were unharmed. "The bones mended correctly and the lungs weren't punctured when the fracture happened." he looks at him. "This is what I used...works a whole lot faster than anything else..." he bites his lip. "But Saint...I wasn't able to take the pain from it becoming fractured....that isn't what this tool was created to do. It has three functiosn. Mending, Scanning, and X-raying." he looks ashamed. And upset he wasn't able to do more. He smiles. "If it works on me...yes...I'm going to be my own lab rat. I refuse to put you in that sort of danger from something I created. If it takes away those scars...expecially across my eye...then I know its second function works. If it speeds up the nerve regeneration in my wrist...function one works." he says honestly. "If not...its back to the boards to find and fix the flaws in it."