20
Participants
Start Date
December 20, 2023
Primary Completion Date
October 30, 2028
Study Completion Date
October 30, 2028
Stem cell preparation combined with Reticular skin
The dose of transplanted stem cells per wound (100cm2) is 1×10\^6, then cover the wound with autologous regular skin.
Stem cell preparation combined with MEEK skin
The dose of transplanted stem cells per wound (100cm2) is 1 × 10 \^ 6, then cover the wound with autologous MEEK skin.
Stem cell preparation combined with split-thickness skin
The dose of transplanted stem cells per wound (100cm2) is 1 × 10 \^ 6, then cover the wound with autologous split-thickness skin.
autologous skin grafting
After cleaning the wound, use autologous skin (Reticular skin/MEEK skin/split-thickness skin) grafting and cover the wound surface。
Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing
ShiCang Yu
OTHER