The New York Islanders will have to make due without one of their top defensemen. The team announced that veteran blue liner Ryan Pulock, along with goalie Marc

PHILADELPHIA — Tony DeAngelo knew the basics about Alexander Romanov as an opponent. But he’s learned a lot more regarding his new defense partner in his short time with the Islanders. Romanov’s physical play, stout defensive work and burgeoning offense has played a significant role in the Islanders’ recent resurgence.

In his first game for the Islanders on Tuesday night, Scott Perunovich showed how he can help coach Patrick Roy’s crew.

Ryan Pulock and Marcus Hogberg were both placed on IR retroactive to Jan. 25 with upper-body injuries, Jakub Skarek recalled

Pulock headed straight to the Islanders' dressing room just 15 seconds into the first period appearing to favor his left arm.

New York announced on Monday afternoon that they have acquired Scott Perunovich from the St. Louis Blues : While Pulock is a big-body right-shot defenseman, Pernovich is a 5-10 left-handed defenseman. However, he can play both sides.

Islanders defenseman Ryan Pulock and goaltender Marcus Högberg have both landed on injured reserve after leaving Saturday’s overtime win over the Hurricanes with upper-body injuries, the team announced.

Moves to IR

Pulock is dealing with an upper-body injury sustained in the first period of Saturday's game versus the Hurricanes, Andrew Gross of Newsday reports. It's unclear if Pulock will miss time, but it's not encouraging that he missed nearly the whole contest after getting hurt on the first shift.

It took mere seconds into his debut with the Islanders for the importance of having DeAngelo on the right side of the blue line to become all the more important, when Ryan Pulock went down and later joined Noah Dobson on injured reserve .

Alexander Romanov and Tony DeAngelo are playing significant roles with Noah Dobson and Ryan Pulock out with injuries.