30
Participants
Start Date
September 1, 2023
Primary Completion Date
June 30, 2026
Study Completion Date
September 30, 2026
Allogeneic human pulp mesenchymal stem cells mixed with hyaluronic acid polymers
stem cells from human exfoliated deciduous teeth (SHED) mixed with hyaluronic acid polymers
Fifth Affiliated Hospital of Guangzhou Medical University
OTHER