answer:We aren’t orthopedists here, So it’s difficult to give a real prognosis. But as someone who has had similar injuries (not, however, from hitting a brick wall) – I wouldn’t count on it. Those bones in your pinky are very small – there just isn’t a whole lot of strength to the bone even when it isn’t broken. Growing back as strong or stronger is a long shot. And the chances lessen based on your age, your diet, and whatever chemicals you take into your body. Bottom line, I wouldn’t count on it being as good as new.