Anyone Interested In Knowing More About Quad Tendon Surgery, here's the deal

I was trying to find out more information about Quad (Tendon) Injuries and subsequent surgery and found quite a few videos on YouTube.  Both JayCee Horn and Jalen Coker suffered Quad Injuries this week, but while Coker's doesn't indicate that surgery is necessary, Horn's does require surgery.

This is what the surgery post process looks like, at least for this one gentleman.