What are the advantages of cataract ultrasonography?

Advantages of ultrasonic cataract surgery:①Small surgical incision, the traditional surgical incision of 12mm, the incision is less than 3mm. ②Post-operative reaction is light, the incision heals quickly, and the vision recovery is faster and better. Postoperative astigmatism is small and easier to correct or control. ④Better surgical control, safe and stable. ⑤Surgery time is short, usually only takes about 15-30 minutes. ⑥No need to be hospitalized, you can go home 1 hour after surgery. ⑦There is no need to wait for the cataract to mature before performing the surgery.