Bjork agreed to terms on a three-year, $4.8 million contract extension with the Bruins on Wednesday.
Bjork saw time on a trio with center Patrice Bergeron and left wing Brad Marchand during Thursday's skate, Eric Russo of the Bruins' official site reports.
Bjork notched an assist, three hits and two blocked shots in Friday's 4-3 win over the Flames.
Bjork notched an assist and two hits in Wednesday's 2-1 overtime win over the Blackhawks.
Bjork tallied a helper on the opening goal in a 4-0 shutout of the Canucks on Tuesday.
Bjork scored a goal on his only shot and dished out four hits Sunday in a 4-3 loss to Pittsburgh.
Bjork scored a goal and an assist in Monday's 6-5 shootout loss to the Flyers.
Bjork scored a goal and was robbed of a second in Thursday's 3-2 shootout loss to the Islanders.
Bjork picked up an assist in Thursday's 3-2 loss to Tampa Bay.
Bjork scored his fourth goal of the season in an 8-1 blowout of Montreal on Tuesday.