supported by the National Natural Science Foundation of China,No.82202718;the Natural Science Foundation of Beijing,No.L212050;the China Postdoctoral Science Foundation,Nos.2019M664007,2021T140793(all to ZL)。
Autografting is the gold standard for surgical repair of nerve defects>5 mm in length;however,autografting is associated with potential complications at the nerve donor site.As an alternative,nerve guidance conduits m...