Union organiser Will Matthews said it is unacceptable that DHBs did not speak with the union about cancelling the strikes and instead went straight to the courts.
Matthews said a short-notice court decision is the last thing underpaid and overworked health staff need.
The union and the DHBs are now set to take part in facilitated negotiations on March 7 and 8.
"We expect the DHBs to do the right thing and come to the table with a decent offer," Matthews said.
"Our members will not forget they have a right to fair pay and equal treatment and are resolute in their goal of reaching a fair deal."
Northland Sterile Sciences technician Steve spoke to the Advocate earlier this week about how his industry was at a breaking point.
He said the low pay and mounting workload pressure was the "worst" he'd seen in his 12-year career.
Steve's hopes for the strikes to achieve a fair and equitable pay outcome for his workforce were now temporarily dashed.
"It's pretty annoying that the DHBs have gone to these lengths to try and stop us from striking when we're well in our rights to strike. We're pretty disappointed by their actions," he said.