top of page

Optical Biometry with SS-OCT for Intra-Ocular Lens (IOL) Power Calculation

Optical Biometry with SS-OCT for Intra-Ocular Lens (IOL) Power Calculation.png

The Optical Biometry with SS-OCT for Intra-Ocular Lens (IOL) Power Calculation is an advanced ophthalmic instrument that enables ophthalmologists to accurately calculate the power of intraocular lenses (IOLs) needed for cataract surgery. The device uses optical coherence tomography (OCT) technology to capture high-resolution images of the eye and provide precise measurements of the axial length, corneal curvature, and anterior chamber depth.



One of the key features of the Optical Biometry is its ability to calculate IOL power using a variety of advanced formulas. For example, the device includes the Holladay 2 formula, which is particularly useful for calculating IOL power for myopic eyes. This formula takes into account the patient's axial length, anterior chamber depth, and corneal power, as well as their age and the desired post-operative refraction.

光學生物測量的關鍵功能之一是使用多種先進公式計算IOL能量。例如,該設備包括Holladay 2公式,特別適用於計算近視眼的IOL能量。此公式考慮了患者的軸長、前房深度和角膜力度,以及其年齡和期望的手術後屈光度。


In addition to the Holladay 2 formula, Optical Biometry also includes several other formulas that can be used to calculate IOL power for patients with different eye conditions. For instance, the device includes a formula specifically designed for calculating IOL power for patients who have had previous LASIK surgery.

除了Holladay 2公式外,光學生物測量還包括多種其他公式,可用於計算不同眼部疾病患者的IOL能量。例如,該設備包括一個專門設計用於計算先前接受LASIK手術的患者IOL能量的公式。


By providing more accurate IOL power calculations, the Optical Biometry can improve the outcomes of cataract surgery and reduce the need for post-operative corrective measures such as glasses or contact lenses. The device's advanced measurement modes, such as the Fast Mode and the automated measurement capture, allow for quick and precise measurements, reducing the time required for pre-operative testing and improving patient comfort.




Overall, the Optical Biometry is an important tool for ophthalmologists, enabling them to calculate the most appropriate IOL power for their patients with greater accuracy and precision. Its advanced formulas and streamlined design make it a valuable addition to any eye care practice, improving patient outcomes and increasing efficiency in the cataract surgery process.


Optical Biometry with SS-OCT for Intra-Ocular Lens (IOL) Power Calculation

bottom of page