Joining them in rehab is hooker Rhys Buckley who has also undergone surgery for a chest injury.
After being reviewed by Dragons medical staff, we can confirm that the surgery was successful and they are all set to return in the New Year.
Centres Pat Leach and Jack Dixon are progressing well in the rehab group.
Young gun Matthew Screech has returned to full training with the Dragons squad after recovering from his injury.
Screech is joined in training by Welsh international Hallam Amos who has been released from the Wales squad; both are available for selection for the Guinness PRO12 match against Munster.
The Men of Gwent take on Munster at Rodney Parade on Friday 21st November, KO 19:30.
Save money by buying your tickets in advance, click HERE.
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland