68
Participants
Start Date
January 1, 2024
Primary Completion Date
October 1, 2025
Study Completion Date
November 1, 2028
mesenchymal stromal cells
On the basis of conventional PGF treatment for poor implantation, the enrolled patients were injected with 1×10\^6/kg mesenchymal stem cells of cord blood weekly for 4 consecutive weeks
Xinqiao Hospital, Chongqing
Second Affiliated Hospital, Army Medical University, PLA, Chongqing
Xinqiao Hospital of Chongqing
OTHER
ShiCang Yu
OTHER