It's a serious issue. Where I worked, there weren't many people left with a full set of digits.
I chap I worked with was using a pendant crane to lower a couple of tons onto a base, but it needed an internal pipe connecting when it was about two inches from contact. He was doing this when he managed to drop the thing a tiny bit too far, trapping his hand. The shock of this made him let go of the pendant. He knew that, if he didn't catch it on the first swing back, then he would not be able to reach it on subsequent, shorter swings. He had the presence of mind to hit it away from him on the first swing, so that the swing was bigger to give him a better chance. He did then manage to catch it on the second return swing. If he hadn't then, because he was well out of sight (and hearing) of anybody else, he would have been stuck there until somebody spotted that he hadn't appeared for his tea....