The two were sent down on Wednesday to get more game action, with both playing for the Providence B’s on Friday and Saturday.
Caron, who had been a healthy scratch for seven straight games before being sent down, has three points 11 games for the Bruins this season.
Kalman: Corvo Gets His “Bruins Moment”
Kampfer has mainly served as the team’s seventh defenseman, playing in five games this season.
Both are expected to travel with the team as the Bruins head to Pittsburgh on Monday, and Winnipeg on Tuesday.
98.5 The Sports Hub is the only place to hear every game of the Stanley Cup Champion Boston Bruins 2011-12 NHL season with Dave Goucher and Bob Beers. Pregame coverage begins 30 minutes before the puck drops, with Postgame coverage following each game.