Objective To study in-vitro compatibility between artificial materials and tendon cells as well as the growth of the tendon cells on the artificial materials.

Methods The 54th generation of transformed human embryonic tendon cells and artificial composite materials of carbon fibers(CF) and polyglycolic(PGA) were co-cultured in vitro to construct TET.

Conclusion Viable donor cells in cryopreserved tendon allografts did not survive longer than 8 weeks following transplantation in an extra-articular environment.