#24: Waterproof Cast
If you have ever broken a bone in your body, then you know just how frustrating it can be not having the ability to get your cast wet. Sure, it might not seem like such a big deal, but there are many times in the day when your body comes into contact with water.
This waterproof cast seems somewhat revolutionary, in our opinion! Imagine entering the shower without worrying about your cast getting wet and ruined. This is the future of medical technology, people!