Description

The Morcher 27D MICROPHTHALMIC IOL is a specialized intraocular lens designed for patients with microphthalmia and extreme hyperopia. This lens is intended for implantation during cataract surgery or for the correction of aphakia in microphthalmic eyes, providing high dioptric correction for those with significant hyperopia.

Design and Material

• Construction: The lens features a one-piece design with a biconvex optic, offering a monofocal, refractive, spheric configuration. It is crafted from PMMA (Polymethyl methacrylate) for both the optic and haptics, ensuring durability and biocompatibility.
• Dimensions: The optic diameter measures 5.0 mm, while the overall length is 12.0 mm. The haptics are angled at 6 degrees to promote stable positioning within the eye.

Optical Characteristics

• Dioptric Range: Available in high diopters, commonly up to +75.0D, with specific values such as +44.5D, +45.0D, +47.0D, and others.
• Refractive Index: The lens has a refractive index of 1.49, with an A constant (Optical SRK T) of 118.7 and an ACD constant of 5.37.
• Spherical Aberration: The design includes a spherical aberration of +0.2μ, enhancing visual clarity.

Protective Features

• UV Protection: The lens provides UV-light protection, though it does not include blue light control.

Surgical Considerations

• Incision Size: Recommended incision size for implantation is 5.2 mm.
• Handling: The lens is not preloaded, requiring manual handling during surgery. It is supplied as a single unit, suitable for bimanual phacoemulsification techniques.

Clinical Benefits

The Morcher 27D MICROPHTHALMIC IOL is engineered for durability and stable positioning, making it an ideal choice for highly specialized ophthalmic cases. Its precise design and material properties contribute to long-term performance and patient satisfaction in challenging clinical scenarios.