Upon seeing an orthopedic dr, and having x-rays, it was found that the bones in his wrist died from the jarring impact of the nail
gun. So, he had a partial wrist fusion. After 6 weeks in
a plaster cast, then 2 months in
the velcro dohickey cast, wrist brace, etc. he was back to square one. In extreme pain, and unable to use his wrist. So back to surgery for a total wrist fusion.