Key Neath backrower Hywel Jenkins has been ruled out of his side's Celtic League final against Munster on February 1 at the Millennium Stadium.
Jenkins, a Wales A international, is likely to miss the remainder of the season after dislocating his shoulder in the quarter-final win at Pontypridd in late November.
He has now had his arm put in a sling and Neath's assistant coach Kevin George said: "Hywel has been unable to move his arm for six weeks because of the shoulder problem. He was as effective as anyone in the victory over Pontypridd and is one of the best ball-carriers in Welsh rugby."
With Jenkins also losing any chance of pressing for a Wales spot in the Six-Nations, Neath had to use
36-year-old former international Rowland Phillips, now their forwards coach, as a back-row replacement in last Saturday's Celtic League semi-final win over Cardiff.
GB7s women left their England base to train in Wales this week. Olympic Games hopeful Rachael Burford gives WRU TV's Graeme Gillespie her thoughts on Welsh teammate Jasmine Joyce - a 'one touch wonder'
The GB7s women's squad is currently training at Wales' Centre of Excellence where assistant coach Richie Pugh tells WRU TV's Graeme Gillespie some 'tough calls' will have to be made when it comes to finalising the 12 spots for Rio's Olympic Games.
Wales U20's Billy McBryde is looking forward to starting his first game against New Zealand this afternoon in the World Rugby U20 Championship where his side are looking to gain revenge from last week's pool defeat to the Kiwis.