Yes

Mebuki decides to ensure that Kushina would not be able to take revenge later she had her friends study Kushina's seals to seal away Kushina's chakra permanently.

With that done Mebuki locked a metal collar around Kushina's neck and had it permanently locked with no normal way to remove it.

Liking what she had been able to do to Kushina, Mebuki decided to reintroduce the soul with its body.

Quickly unsealing the Kushina soul jelly Mebuki went through a few hand seals which allowed for the soul jelly to be absorbed back into Kushina's body.