In a blink of an eye life can change around!

Hello,
My Husband John Lee was in an accident on the job. At 215 pm he was walking with a hood from a full size pickup and caught his foot on a torque converter and lost his footing fall down and landed on a dics blade that goes on a tractor for fields. John cut his arm with the results of his main artery being cut, muscles,tendons,vains etc......he was rushed to the er and while there they were only able to get some of the bleeding controlled and him stable.Then at 5 pm they transferred him to Norfolk Nebraska for one of the top doctors in the area for hand and arm specialist. We were put in Norfolk er at 615 pm by 8 pm they were getting him prepped to go in for surgery by 10 pm he was in surgery and out at 12 (midnight) he was out and by 2 am he was leaving the hospital and was home by 4 am. Now he is out of work for a very long time. He is going to have to have a lot of extensive physical therapy for 6 months and it could take up to 2 years to get any movement in his hand and he may never get his use back in his hand. At this point in time he has a dead hand and lots of pain and discomfort.