U.S., July 7 -- ClinicalTrials.gov registry received information related to the study (NCT07682974) titled 'Effect of WRAD Lens on Axial Growth and Refraction in Low-hyperopic Chinese Children' on June 26.
Brief Summary: Myopia is one of the most common visual impairments worldwide.This not only poses long-term risks to individual health but also imposes significant medical and economic burdens on society. [6] Therefore, delaying the onset of myopia and effectively controlling its progression has become an urgent issue that needs to be addressed.In recent years, a new type of highly aspherical lenslet (HAL) has been proposed. Its optical design includes a refractive correction area in the central region and a peripheral annular area. This ...