MOSCOW, Sep 12 Salavat Yulaev Ufa defender Yaroslav Tsulygin couldn't leave the ice on their own after a collision with Spartak forward Shane Prince in a Kontinental Hockey League (KHL) match. Tsulygin needed medical attention, after which he was taken away on a stretcher. Prince was sent off before the end of the game. After the first period in the match «Salavat Yulaev» — «Spartak» the score was not opened.