Restricted Use Period for Optometrists in Sichuan Province

The period of use is 5 years. According to the Restricted Use Catalog of Medical Devices in Sichuan Province released in December 2016, optometrists are one of the medical devices included with a restricted use period of 5 years. Optometry is an important medical device with a 5-year use period, and attention should be paid to aspects such as the expiration date and testing and maintenance of the device in order to ensure its normal operation and the accuracy of the test results.