CONFIRMED: Henshaw out of Six Nations
The centre sustained the injury and was forced to leave the field in an arm sling during Ireland's 56-19 win over Italy this past Saturday.
He has undergone a procedure on the injured shoulder and has been ruled out of the remainder of the tournament.
* Meanwhile, Tadhg Furlong, who also limped off the field inside five minutes clutching at his leg, underwent a scan. However, the prop suffered a minor hamstring injury but is expected to be fit for the Wales game.
No.8 Jack Conan took a bang on his shoulder but is expected to be available for selection for Round Three.