PC-PRL Implantation PC-PRL stands for “Posterior Refractive Lens for Crystalline Eyes”. PC-PRL implantation is a minimally invasive procedure to correct myopia by implanting PC-PRL (Posterior Refractive Lens for Crystalline Eyes) into the posterior chamber of the eye under a microscope. Its correction range is from -10.0D to -30.0D, which is the largest range that can correct myopia at present. PC-PRL is manufactured by Hangzhou Bacera Medical Technology Co. 2. Suspension “fixed” in the posterior chamber of the eye, with “automatic centering” effect. 3.Refractive range: -10.0D～-30.0D. 4.High refractive index of biological silicone material, foldable. 5.The posterior surface is smooth and the radius of curvature is basically the same as that of the own lens. 6, retain the natural lens adjustment ability. 7, irradiation sterilization, no drug residue. 8.Surgery is reversible. Indications for surgery: 1, age 18 to 50 years old; 2, myopia 1000 degrees to 3000 degrees; 3, anterior chamber depth ≥ 2.8mm, anterior chamber angle open; corneal endothelial cell count > 2000/mm2; 4, no glaucoma, cataract, uveitis, fundus disease and other eye diseases and eye trauma history, no diabetes, hyperthyroidism, systemic immune diseases and other medical history; 5, 3000 degrees or less of high myopia patients, no drug residue. 5. Patients with high myopia within 3000 degrees, not suitable for LASIK surgery. The advantages of the surgery: 1. Excellent visual effect: PC-PRL implantation can achieve excellent visual quality and effect, even beyond the predicted best vision before surgery. 2. Minimal mechanical stimulation. The special biomechanical design of the material allows it to float on the surface of its own lens (instead of relying mainly on the suspensory ligament for support) after fitting into the eye, with a high degree of safety. There will be no discomfort after surgery. 3. The safest biological performance: SILE146 is a biologic silicone rubber (hydrophobic material) with a special process on the lens surface, which is highly biocompatible and can be permanently implanted in the eye and removed if necessary, with reversibility. 4. The most convenient surgical method. With a minimally invasive corneal incision, the surgery takes only about 10 minutes. 5, the largest correction range. It can correct different degrees of myopia from 1000 degrees to 3000 degrees. PC-PRL implantation is safe and effective, with fast recovery of vision, reversible surgery, and few complications. At present, PC-PRL is the product with the largest range of myopia correction, which is another innovative technological achievement in the field of modern refractive eye treatment.