POWER midfielder David Rodan last night successfully underwent LARS ligament surgery for the second time on his injured left knee, after an arthroscope revealed that the original LARS ligament was frayed.

PTV: Primus On Knees & Leaders

Rodan injured his knee at training on Friday and MRI scans at the time were inconclusive.

However an arthroscope late yesterday revealed the ligament was frayed and the surgeon decided to take a conservative approach and replace the ligament again.

Rodan is expected to undertake a similar rehabilitation program to his initial LARS procedure late last year.