positive regulation of T-helper 17 cell extravasation
Any process that activates or increases the frequency, rate or extent of T-helper 17 cell extravasation.
GO:2000451
positive regulation of CD8-positive, alpha-beta T cell extravasation
is_a
GO:2000455
regulation of T-helper 17 cell extravasation
is_a
GO:0035699
T-helper 17 cell extravasation
positively_regulates