The 22-year-old was riding his motocross bike at the practice course near Montmeló during a routine training session as part of his pre-season preparation. He fell in a slow corner, doing approximately 30km/h, and hurt his right hand as he landed.
He was taken immediately to the Capio Hospital General de Catalunya and found to have a fracture at the base of the first metacarpal and a displaced thumb. Dr. Augusto J. Casanovas made an open reduction and osteosynthesis with a small titanium plate. Lorenzo will require hand protection for four to six weeks.
The Spaniard is leaving the hospital this morning and will return to his home in Barcelona to recuperate. He will not participate in the next Sepang test but he is expected to make a full recovery in time for the final pre-season test at Qatar in March.