Same again for Liberty

Aled Brew, Shaun Connor, Phil Dollman, Jamie Ringer and Adam Jones have also been named to reinforce the 27-man squad.

"With the tight turnaround and fixture congestion at this stage, we are fortunate that we didn't pick up an major injuries on Sunday against Connacht," said Turner. "Although it's disappointing not to have come away with the bonus point given the match, we got the win and prevented them from getting a losing bonus point. I think before the game, we would have happily taken that.

"This is very much the business end of the season and every team knows what they want to attain and what they need to do in order to achieve that. The Ospreys are going to be tough, but we know what needs to be done and are very focussed on the task in hand."

Dragons squad to face the Ospreys

Backs
Wayne Evans, Richard Fussell, Aled Brew, Ashley Smith, Shaun Connor, Jason Tovey, Rory Sidey, Alex Walker, Martyn Thomas, Rhodri Gomer Davies, Gareth Wyatt, James Arlidge.

Forwards
Tom Willis, Adam Jones, Richard Parks, Hoani Macdonald, Joe Bearman, Rhys Thomas, Danny Lydiate, Luke Charteris, Nigel Hall, Steve Jones, Adam Black, Andrew Hall, Lewis Evans, Jamie Ringer.

The following players were not considered through injury
James Harris (Knee), James Lewis (Back), Colin Charvis (Knee), Duane Goodfield (Thigh), Marc Stchrebina (Neck), Kevin Morgan (Hamstring), Sean Tomes (Shoulder),