Laser cutting machine manufactures ophthalmic microsurgery knives

(Click 11 )

In the field of ophthalmic microsurgery, the cutting accuracy of the scalpel directly affects the quality of corneal incisions, healing speed and postoperative visual effects. Traditional mechanical grinding processes are difficult to break through the bottleneck of micron-level processing, and the introduction of laser cutting technology has enabled ophthalmic surgical instrument manufacturing to enter the era of submicron precision, providing revolutionary tools for delicate surgeries such as corneal transplantation and cataract phacoemulsification.

Femtosecond laser cutting technology uses the cold processing effect produced by ultrashort pulses (10^-15 seconds) to achieve 0.3μm cutting edge accuracy on materials such as titanium alloys and medical ceramics, which is 5 times sharper than traditional processes. Its non-contact processing characteristics avoid microscopic cracks caused by mechanical stress, and the smoothness of the incision reaches the nanometer level, significantly reducing the pulling damage to the eye tissue during the operation.

In response to the needs of glaucoma drainage device implantation, laser cutting can form a micron-level side hole array (aperture 20-50μm) on a 0.1mm thick drainage tube in one piece, achieving precise control of the aqueous humor drainage rate. Laser processing breaks through the limitations of traditional metal materials and produces a 50μm thick bioactive coating scalpel on a degradable polymer substrate.

From standard instruments to personalized customization, laser cutting technology is driving the evolution of ophthalmic scalpels towards functionalization and intelligence. The “molecular precision” instruments it manufactures not only improve surgical safety, but also open up innovative fields such as gene therapy instruments and retinal micro-implant devices. This technological breakthrough is redefining the precision boundaries and clinical possibilities of ophthalmic microsurgery.

MenLuck is a professional laser equipment manufacturer that focuses on the research and development of high-precision laser cutting equipment, providing customized solutions for 200+ subdivided scenarios such as 3C electronic precision structural parts, clean cutting of medical implants, and high-precision processing of home appliance hardware. For laser processing technology consultation and equipment selection, please contact: E-mail: info@menlaser.com