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The No-Touch-Trans-PRK, also known as No-Touch Laser, is an advanced method for correcting refractive errors such as myopia, hyperopia, and astigmatism. It represents a further development of the PRK (Photorefractive Keratectomy) and LASEK (Laser Epithelial Keratomileusis) techniques. Unlike traditional methods, the No-Touch Trans-PRK involves no physical contact with the eye, making it an appealing alternative for patients who cannot undergo Femto-LASIK, often due to having thin corneas.
This method uses cutting-edge laser technology to remove the corneal epithelium and reshape the cornea without any incisions. Here's how it works:
No-Touch Laser Eye Surgery is generally considered safe and has a low complication rate. However, like any surgical procedure, it does carry potential risks and side effects, such as:
In traditional LASEK, diluted alcohol is used to soften and remove the corneal epithelium before the excimer laser reshapes the cornea. In No-Touch LASEK, or Trans-PRK, the epithelium is directly removed by the excimer laser in a more efficient and precise procedure, eliminating the need for alcohol or mechanical tools.
In summary, No-Touch Trans-PRK is a modern, non-invasive option for those seeking vision correction without the risks associated with traditional LASIK or PRK methods. While recovery may take a bit longer, the procedure's safety and effectiveness make it a compelling choice for eligible patients.
Dr Mani has performed more than 20,000 ophthalmic procedures, including LASIK, LASEK, PRK, Femto Cataract, RLE, Lens ICL and Phakic IOL Surgery