But with forward Sean Couturier and Joel Farabee unfit to play Thursday, Vigneault felt it was the right time for Lindblom to make his return.
"I talked to him this morning," Vigneault said. "Considering our situation ... I asked him how he felt and told him how I would use him. Going into five periods I used him a little more than I anticipated. Great young man that wanted to help his team and he did."
Lindblom took his first shift 1:26 into the game but got caught in the defensive zone and spent 1:39 on the ice, his longest shift by far. When he came out for his third shift after Kevin Hayes scored to give the Flyers a 1-0 lead, players from both teams gave him a stick-tap salute.
"To see the support not only from our team but the Islanders all standing up and cheering him on, especially right after a goal-against, lot of respect for them for that," Hart said.
Lindblom got support from all corners of the hockey world during his cancer battle, from the Oskar Strong shirts that have been worn by players throughout the League, to phone calls of support from fellow cancer survivors, including Hall of Famer Mario Lemieux and NBC Sports analyst Eddie Olczyk.
"I talked to Mario Lemieux and a couple other guys from the League who had something similar," Lindblom said. "Just them reaching out and trying to help me meant a lot."
And Lindblom's presence has meant a lot to the Flyers.
Captain Claude Giroux has seen a lot during his 13 seasons in Philadelphia, including a trip to the Stanley Cup Final in 2010. The current group, though, has something different, and a lot of that is because of Lindblom.
"This kid has so much courage," Giroux said. "He played unbelievable too. ... This guy's heart, you have to see it to believe it."