"For about 20 years, people have being trying to produce synthetic tubes that can be used to bridge gaps in nerves and replace the need for using an autologousgraft," says Priestley.
“大约二十年来，人们一直试图制成合成管，用于神经搭桥，并取代自体移植。”普里斯特利说。
2
To compare with autologous bone graft, deproteined bovine cancellous bone and an autogenous red marrow had an identical effect for repairing bony cavity defect.
与自体骨移植材料相比，脱蛋白牛松质骨与自体红骨髓结合后对修复腔洞性骨缺损疗效相当。
3
Objective to compare the effects of cultivated corneal epithelial cells graft and autologous limbus graft to treat the severely damaged ocular surface.