38
Participants
Start Date
November 30, 2023
Primary Completion Date
November 30, 2023
Study Completion Date
November 30, 2023
Mesenchymal Stem Cells (MSCs)
The patient's mouth (including buccal mucosa, tongue and lip) was applied with MSCs: MSCs (1×10\^6/ml) dressing was applied 4 times/day for 2 weeks.
RECRUITING
Xinqiao Hospital, Shapingba
Xinqiao Hospital of Chongqing
OTHER
Southwest Hospital, China
OTHER