Vancouver did not go to the playoffs in the NHL and the former Rögle player Höglander was available early but has now refused.
Jesper Frödén, Skellefteå AIK, Filip Hållander, Luleå, Albert Johansson, Färjestad and Jesper Sellgren, Frölunda, who sat in the stands in the initial matches, are now entered in the squad.
Sweden, who have lost their opening group matches against Denmark and Belarus, will face Switzerland in a first key match in the remainder of the group stage tomorrow Tuesday.
Other nations that receive additions of NHL players knocked out overnight may not use them until Friday, depending on travel times and quarantine rules.