Reigning MotoGP word champ Marc Marquez has undergone successful surgery to stop his recurring laft shoulder dislocation problem.

The complex operation was performed by Dr. Xavier Mir, Dr. Victor Marlet and Dr. Teresa Marlet at the Hospital Universitari Dexeus today.

Marquez will be discharged within the next 48 hours depending on his recovery. Next week he will begin a six-week rehabilitation program in his home town, Cervera, to recover from the operation. He will then commence his winter training in preparation for the Sepang Test in February.