感音神经性聋是严重影响人们健康及生存质量的致残疾病。目前关于感音神经性聋的防治研究已成为国际听力学和耳科学研究的热点和难点之一。由于但听感觉上皮和螺旋神经节细胞再生能力有限,临床上尚无理想的治疗方法。因此人们寄希望于细胞移植技术以取代退化和受损的感觉神经细 Sensorineural deafness is a disabling disease that seriously affects people’s health and quality of life. At present, the research on the prevention and treatment of sensorineural deafness has become one of the hot and difficult issues in the international audiology and otology research. However, due to the limited ability of epithelial and spiral ganglion cells to regenerate, there is no clinically ideal treatment. Therefore, people hope that the cell transplantation technology to replace the degradation and damage of the sensory nerve fine