According to the Royal Society for the Prevention of Accidents (RoSPA), about 30,000 children and toddlers get their fingers crushed by closing doors every year. Though most of these finger trapping accidents can be easily prevented with door finger guards in place, the British Association of Plastic and Reconstructive Surgeons (BAPRAS) says that when the injuries do occur, they could leave children with lifelong problems. In most door-related finger accidents, the injury caused will result in a sprain or broken or fractured finger. However, in some extreme circumstances, they can cause the finger or fingertip to sever. Any finger injury can result in a 20% loss of hand strength and make even the most mundane everyday tasks such as tying shoelaces, typing, holding a mobile phone or eating a lot more challenging. This can also prevent people from pursuing their chosen career in the future! But, of course, this is nothing compared to the pain and mental distress of having a severed fing...