The injury to Sowden-Taylor was one of three serious accidents in Welsh rugby on 13 September.

BBC: Sowden-Taylor grimaces as his ankle is caught beneath him

It is the first time Ulster have reached the final of Europe's biggest rugby competition since they won it 13 years ago.

BBC: Thousands celebrate Ulster rugby triumph

However, should he be voted off on the weekends of either 4-5 or 11-12 December, Saracens could re-introduce Henson to rugby when their A team face Harlequins on 13 December.

BBC: Gavin Henson can make 2013 Lions tour - Andy Irvine