ISO13485 PMMA Single Piece Lens 118.2 A Constant

Single Piece PMMA Intraocular Lens Model PC156C55

AT WHAT AGE CAN AN IOL BE INSERTED?
An IOL is frequently utilized when cataract surgery is performed after the first birthday. The use of an IOL in the first year of life, especially in the first few months of life, is investigational. A national study was recently conducted under the auspices of the Food and Drug Administration and the National Institutes of Health to determine if an IOL is a viable option for infants. This study demonstrated that visual outcomes were similar in infants treated with an IOL compared to those treated with a contact lens. However, there was an increased risk of complications and need for additional surgeries in the IOL group. If a contact lens or glasses are used initially, secondary IOL insertion can be considered when the child is older and eye growth more complete. Use of an intraocular lens is a decision for each parent to make after discussion with the ophthalmologist.

Single Piece PMMA Intraocular Lens PC156C55 Design features:

1- The IOL produced by our company is made of PMMA, allowing the good flexibility of the loops,which can be bent to the optical part of the IOL, making the IOL implanted easily inside the capsular bag.

2- The 10°angle of the haptic allows the lens to have a complete contact with the posterior side of the lens capsule.

3- The thin edge of the IOL reduces the edge glare in a large degree.

4- The haptic are designed to maintain stability of lens implant in the eye, which keeps the IOL centered in the optical field.

5- The IOL produced by our company can filter the ultraviolet rays effectively, and the rate of the visible light is greater than 90%.

Single Piece PMMA Intraocular Lens PC156C55 spectrum transmittance graph

Single Piece PMMA Intraocular Lens PC156C55 Indications

Single Piece PMMA Intraocular Lens PC156C55 can be used to correct the vision of aphakia eyes either in the primary and secondary surgey under the option of the surgeons.

Single Piece PMMA Intraocuolar Lens PC156C55 is optical implants,which are made of polymethyl methacrylate(PMMA) for the replacement of the human lens and correct the refraction of aphakia by ophthalmic surgey. IOL spectra transmission in the range 430nm to 1100nm shall not be less than 90%: its cut-off wave length shall not be less than 360nm at 10%(spectra transmission) and the spectra transmission in the range of UV scope(less than 360nm) shall be less than 10%.