What a long list of injuries we have here. I have only 2 to contribute.
1) broken collarbone from bike accident. Ambulance ride to ER strapped to board, and the ambulance had really bad shocks.
2) broken xygomatic arch from table saw accident (thrown board). Actually went to my health plan center rather than the ER (lower co-pay). Got x-ray and went home. Later doc call to say something is broken, schedules me with ear-nose-throat guy who sees me and schedules me with oral surgeon guy who sees me and schedules me for surgery at Mass General. Seven days later I get surgery to put my left cheek bone, broken in 3 places (beside eye, across upper jaw, and below eye) back where it belongs. Odd symptoms of this fracture included inability to open mouth more than 1/2 inch, inability to chew, and half of my face dead-numb (luckily I missed the other likely symptom, pinched eye muscles). The numbness went away in 3-5 months, but some nerve weirdness remains in my nose, cheek, upper lip and gum 14 years later.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72