They all had cervical degenerativechange in different degree and neck-shoulder-back pain history.
均有不同程度的颈椎退行性改变和颈、肩、背部疼痛史。
2
AIM: To observe and analyze the effect of laser treatment on peripheral retinal degenerativechange in moderate and high myopia.
目的:对中、高度近视视网膜周边部退行性改变激光治疗的效果及时机进行临床观察分析。
3
X-ray examination revealed that there were 69 cases whose cervical vertebral physiological curvature became straight or reverse, or with certain degree of degenerativechange.