What we did was we actually used the biomaterial as a bridge so that the cells in the organ could walk on that bridge, if you will, and help to bridge the gap to regenerate that tissue.
具体来说我们 用这个生物材料搭了个桥， 这样这个器官里的细胞 就能够在桥上生长， 补上缺口， 这样组织就再生了。