Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: The Safety and Efficacy Assessment of Collagen Membrane Combined With Human Umbilical Cord Mesenchymal Stem Cells (HUC-MSCs) Transplantation in Patients With Nasal Septum Perfora
Brief Summary: The purpose of this study is to assess the safety and efficacy of collagen membrane combined with human clinical grade umbilical cord mesenchymal stem cells(HUC-MSCs) transplantation in patients with chronic nasal septum perforation.