Knicks' president Donnie Walsh announced that forward Danilo Gallinari had successful back surgery on Tuesday.

The laminotomy, performed by orthopedic spine specialist Dr. Patrick O?Leary at the Hospital for Special Surgery in Manhattan, is a surgical procedure that shaves the bony plate surrounding a nerve root. Gallinari is expected to have a full recovery in 6-8 weeks.

In 28 games this season, the 6-10, 225-pound rookie averaged 6.1 points, 2.0 rebounds and 14.7 minutes. On Mar. 4 versus Atlanta, Gallinari recorded a career-high 17 points.