Houston, TX -- (Sports Network) - Houston Astros right-hander Brian Moehler underwent successful surgery Monday to repair a torn meniscus in his right knee.

The procedure, during which some loose bodies were removed, was performed by Dr. David Lintner at The Methodist Hospital in Houston.

The 37-year-old Moehler made 29 starts for the Astros in 2009, posting a 5.47 earned run average and 8-12 record. He is expected to be ready for the 2010 season.