The final follow-up showed no aseptic loosening could be diagnosed with imaging findings or no requirement for renovation was found as well as non-limited pelvic osteolysis.
末次随访未见可确诊的无菌性松动影像表现或要求翻修，亦无骨盆局限性骨溶解。
2
The hypocotyls of aseptic seedlings of Onobrychis viciaefolia Scop. were used as explants for inducing callus. The embryonic cell line ( E-line) and non-embryonic cell line (NE line) were established.