As explained below, there isn't a lot out there on UCL injuries, recovery, rehab, etc... I'm writing this to help those that have future issues by providing a bit of background on my two boys stories to date:
Oldest Son: is a 2018 that was great high school SS, but late bloomer. He chose to go to a great JUCO program to measure up against talent and see where he stood. Did two way all fall and at the end was given choice to pitch in spring. He was a closer in highschool and had very little wear on his arm. Converted from submarine to sidearm first year at 79-81 mph, then made it back to 3/4 slot in year two and about 83-85 mph, but covid shut him down. Last spring he hit 90 mph in a short 15 game season, but really was successful with 18 inches of run on his 2-seamer. Tunneled it well with his slider. Suddenly had D-1's interested and offering. Chose a good program in the Big West. Spent most of the summer in Minnesota pitching in the Northwoods League. He had an absolute blast. I flew out and saw him pitch a couple of games closing them out. He was on top of the world and was now living 88-91 mph with serious movement. Then on July 18 while I was watching online, he seemed off. Got a bad call or two (it happens) which extended inning. Ball pitched in the dirt and he goes walking off the mound and threw (underhand) his glove into the dugout and pointed to his elbow. Immediate MRI (much easier to schedule in Minnesota than California by the way) and came home to see well regarded surgeon. Strained UCL. Small tear in flexor pronator. Opted for non-surgical treatment, with a PRP injection and worked it religiously. On monday met with surgeon again as pain would come and go after a couple of months.....so decision was made to do surgery. He is opting for newer procedure called "internal brace and repair" instead of full tommy john reconstruction. This is available for younger throwers (under 30) if they do not have significant damage/fraying to the UCL. He is good candidate for this, but when they open him up, it may turn into TJ reconstruction based on surgeon's call. Would have more hesitancy, however, we have first hand knowledge of this procedure (keep reading).
Youngest Son: (2021) great two sport athlete that had interest at QB from some D-1's before covid hit. But had even more interest in baseball as outfielder/pitcher. No offers materialized as its hard from our area to get noticed and we were late in the game. He decided to follow his brother to the same JC. Primarily an outfielder, but his velo on the bump was touching 89-90. Exactly 1 week before brother's injury, youngest was pitching for travel ball and about 65-70 pitches in throwing the best he had all year. then....POP. Full tear of UCL. Internal brace and repair surgery performed August 20, 2021. So 2.5 months post-op he is doing great. Going to start swinging (not hitting yet) this week. Throwing program will begin in a few weeks. Does therapy 2 days a week with trainers and 3 days a week while his team works out. He has legitimate shot of playing full season this spring.
For those that don't know, the internal brace and repair is roughly 1/2 the recovery time as a full tommy john reconstruction. Basically if the ligament comes off the bone/tears at one end, then they reattach it with anchors to the bone. Then, they take a nylon strap and overlay the ligament to prevent it from stretching too far. (sort of like a brake). Unlike full TJ reconstruction, there is no grafting of another ligament to the damaged one. This is why the recovery is half the time I am told.
Doc said that while TJ reconstruction has been fully accepted in baseball world, the internal brace and repair had not yet been because its only been around for 5 years. He said that was until now. This year's draft had two pitchers that had the internal brace and repair surgery and he knew for a fact since he did their operations. Usual pitching from the mound is at about 6 months, but past patients said it didn't feel 100% until 8 months.
With that in mind, youngest is going to focus on outfield this upcoming season and will hopefully be good to go by the end of January. Gonna be tough without facing live hitting for so long, and dad would rather have him red shirt, but what do i know. Oldest is targeting summer ball while he will be rehabbing and cheering on his teammates.
All I can say is enjoy watching your kids play sports while you can because it can be over in a heartbeat. July 10, I was having a blast watching them and by July 18 I was just wanting to hit either the rewind or fast forward button.
If people have questions or the process or rehab, or anything else related to this issue, please don't hesitate to ask. I have found this board to be full of great advice and want to try to give back a little where I can. NOTE: not a doctor, and my advice is only based on what my two boys have/are experiencing!