Sami Khedira was injured already. But still, to read that he's undergone an arthroscopic revision on his previously injured knee is concerning. Here's Real Madrid's medical report.
Sami Khedira, who is currently out injured with a left hamstring problem, has undergone an arthroscopic revision on his left knee.
The player will continue to be treated by the Sanitas Real Madrid Medical Services in the next few days.
The procedure went successfully and was conducted by Dr. Ulrich Boenisch at the Hessingpark Clinic in Augsburg with the supervision of Dr. Jesús Olmo.
So yes, Khedira was already going to miss at least one month because of his muscular problems, but now it seems that there's some concern about his left knee.