Tadhg Furlong, Jamison Gibson-Park and Robbie Henshaw have been included in Ireland's training squad for this week, while Finlay Bealham has been ruled out for the rest of the Guinness Six Nations.Bealham, who had started all of Ireland’s matches this year, twisted his knee in the first half of Saturday’s 34-20 victory over Italy.None of prop Furlong, scrum-half Gibson-Park or centre Henshaw have played in the tournament so far and their return for the two-day camp is a welcome boost for boss Andy Farrell.Captain Johnny Sexton (groin) and Garry Ringrose (calf) have also been named in the 27-man squad that will host an open session in the Aviva Stadium on Thursday.Both Leinster men missed the clash against Italy.Ireland, who top the table, play Scotland on 12 March in Murrayfield.A number of players have been released to their provinces with a full round of BTK United Rugby Championship fixtures over the weekend. Ireland training squad Bundee Aki (Connacht/Galwegians) 44 caps Ryan Baird (Leinster/Dublin University) 9 caps Ross Byrne (Leinster/UCD) 17 caps Craig Casey (Munster/Shannon) 10 caps Jack Conan (Leinster/Old Belvedere) 36 caps Tadhg Furlong (Leinster/Clontarf) 63 caps Caelan Doris (Leinster/St Mary's College) 26 caps Jamison Gibson Park (Leinster) 23 caps Mack Hansen (Connacht/Corinthians) 12 caps Cian Healy (Leinster/Clontarf) 121 caps Robbie Henshaw (Leinster/Buccaneers) 61 caps Iain Henderson (Ulster/Academy) 71 caps Hugo Keenan (Leinster/UCD) 28 caps Ronan Kelleher (Leinster/Lansdowne) 20 caps Dave Kilcoyne (Munster/UL Bohemians) 51 caps James Lowe (Leinster) 18 caps Stuart McCloskey (Ulster/Bangor) 12 caps Conor Murray (Munster/Garryowen) 103 caps Jimmy O’Brien (Leinster/Naas) 4 caps Peter O’Mahony