RESUMEN
@#Aged-related macular degeneration(ARMD)is prone to occur in the people who aged 50a or older. The disease can lead to partial or even complete loss of sight in single or both eyes progressively. The pathogenesis of ARMD is still unclear, but the previous studies have shown that oxidative stress plays an important role. The mechanism of antioxidants on ARMD has gradually become a hotspot in recent years. In this paper, we briefly reviewed the mechanism of ARMD caused by oxidative stress and the application of antioxidants on ARMD.
RESUMEN
Objective To develop a pottery frame to facilitate warm acupuncture moxibustion.Methods The frame was made of clay,and was composed of a moxa wool retaining table,a handle,a base and a support.The moxa wool holding table had a hollow structure wide at the top and narrow at the bottom,and there was a slot at its middle to hold the needle;while the base had a hollow structre narrow at the top and wide at the bottom,and there were several air vents at its inner wall to accelerate the full combustion of the moxa wool.Results The frame avoided patient burn due to dropped spark or overweight moxa cone during traditional warm acupuncture moxibustion therapy, and relieved the patients' pain and medical staffs' workload. Conclusion The frame has simple structure, easy operation, high safety, high patient satisfaction and high practicability.