Did you know?
Epidemiological surveys in China show that the myopia rate of primary and secondary school students is increasing year by year, and showing a trend of younger age and higher age. Of these, children under 6 years of age are 143% and 35 for elementary school students6% and 71 for junior high school students1% and 80 for high school students5%。
At present, myopia in children and adolescents in China is characterized by low onset, high prevalence and deep myopia, which greatly increases the risk of visual impairment in children and adolescents.
In recent years, everyone's attention to the prevention and control of myopia has gradually increased, and the use of orthokeratology lenses has also become popular.
As one of the effective ways to control the progression of myopia in adolescents, how to achieve more efficient and accurate fitting of orthokeratology lenses has great clinical application value and has very positive significance for myopia prevention and control.
A brief comparison between the traditional fitting of OK lenses and the fitting of AI
Fitting process
Traditional fitting Interview - Anterior segment examination - Special examination - Selection of try-on piece - Try-on & evaluation - Luminosity addition - Prescription determination - Lens collection.
AI fitting. Consultation - anterior segment examination - special examination - AI intelligent fitting - lens collection.
It can be seen that AI fitting is mainly through the direct reading of the real data of the patient's corneal topography, and accurately calculate the high-quality parameters of each patient according to the data, so as to achieve accurate personalized parameter customization, without the need for patients to try on it many times, this fitting method has the following advantages:
1.There is no need to try it on, which saves fitting time
2.Eliminate the discomfort of multiple try-ons and the risk of cross-contamination that may be brought about by try-ons;
3.It saves the time cost and resource cost of the try-on lens sterilization;
4.The interference of human subjective factors is eliminated, and the fitting is more accurate.
The accuracy of OK lenses plays a vital role for people with myopia, and AI glasses provide more accurate parameters, which not only optimizes the glasses, but also saves time and costs for patients and doctors.
It is believed that in the near future, the use scenarios of AI fitting will become more popular.
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