Stem cell therapy for All Black Israel Dagg as he hits comeback trail with Crusaders1 NEWS All Blacks and Crusaders star Israel Dagg said he’s embracing the "new normal" after stem cell treatment. One of the most important steps in Israel Dagg's rugby resurrection involved stem cell therapy to regenerate cartilage in his right knee. Dagg, the 66-test player, finally made his return to first-class rugby in the Crusaders' 33-11 victory over the Sunwolves in Christchurch last Saturday night. GETTY IMAGES Outside back Israel Dagg has played 66 tests since his debut against Ireland in New Plymouth in 2010. PHOTOSPORT Israel Dagg played 50 minutes on the right wing for the Crusaders before being replaced in the 33-11 win over the Sunwolves in Christchurch last weekend.

Source: Stuff April 23, 2018 06:00 UTC