Jeremy Lauzon had surgery to repair a fractured left hand and will be reevaluated in about four weeks.
The defenseman was injured in the first period of a 7-3 win against the Philadelphia Flyers at the Honda NHL Outdoors Sunday at Lake Tahoe. He has three assists in 16 games this season.
"He plays hard. He puts himself in harm's way, so we know sometimes that'll result in injuries for any player like that, but this is tough," coach Bruce Cassidy said Wednesday. "It sounds like it'll be about four weeks or so. So there's lots of hockey left when he gets back."
Urho Vaakanainen
is expected to take Lauzon's place in the lineup at the New York Islanders on Thursday (7 p.m. ET; MSG+, NESN, SN360, SNE, SNO, SNP, NHL.TV).
Cassidy also said defensemen Jakub Zboril (upper body) could play and Matt Grzelcyk (lower body), who is close to returning, will travel. Defenseman Kevan Miller won't travel.
"Like I said, we've got some other young guys," Cassidy said. "We've got some depth that we'll plug in and hopefully keep on trucking here." -- Amalie Benjamin