My brother is having his 4th ACL surgery this morning at age 33. He tore his right ACL in high school and tore it again about 9 months later the first time he was cleared to play soccer again. He had Dr. Elrod the Titans Dr repair it the second time and hasn't had a problem with that leg since. Then he tore his left ACL, LCL, and PCL after college around age 24. Dr. Elrod fixed it too and it has held up until about a week ago he had another left ACL and meniscus blow out. He has had it fixed with both a donor and his own patella tendon.