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Bi-Flex HB 877FAB & 877FABY

Single piece, sterile, foldable aspheric hydrophobic acrylic intraocular lens (IOL) with UV blocker, optionally with blue light filter. The optic is monofocal. The IOL is available as non-preloaded IOL, which must be manually loaded into an injector before implantation.
Standard Powers:
0.0 D → +9.0 D (1.0 D steps)
+10.0 D → +30.0 D (0.5 D steps)
Extreme Powers:
+31.0 D → +35.0 D (1.0 D steps)
Material:
Hydrophobic acrylic with UV blocker and optional blue light filter
RI:
1,47
Abbe No:
58
Optic Diameter:
6 mm
Overall Diameter:
13 mm
Optic Design:
Aspheric - Aberration Neutral
Biconvex (0.0 D → +35.0 D)
Nominal A-constant:
118,9
Contact Angle:
-
Haptic Design:
Posterior vaulting fenestrated C-loops with 0° angulation
PCO Prevention:
360° sharp edge
Shelf Life:
5 years after sterilization
Estimated Incision Size:
2,2 - 2,4 mm
Compatible Injector:
Compatibility chart available:
medicontur.com/professionals/compatibility
Bi-Flex HB Bi-Flex HB Bi-Flex HB
Bi-Flex HB
Bi-Flex HB
Bi-Flex HB
LOADING GUIDE VIDEO



Material & Design Make the Difference! The Bi-Flex HB monofocal IOL is manufactured from a long-time proven SEMTE hydrophobic copolymer material, ensuring high uveal biocompatibility and low levels of glistening*. This IOL benefits from the patented Bi-Flex platform design providing ultimate centration & long-term stability**. Available in preloaded version!

*Argay A, Vamosi P. The assessment of the impact of glistening on visual performance in relation to tear film quality. PLoS One. 2020 Oct 12;15(10):e0240440.
**Fernández J, Rodríguez-Vallejo M, Martínez J, Tauste A, Piñero DP. Biometric Factors Associated with the Visual Performance of a High Addition Multifocal Intraocular Lens. Curr Eye Res. 2018 Aug;43(8):998-1005. doi: 10.1080/02713683.2018.1478981. Epub 2018 May 30.
**Győry JF, Srinivasan S, Madár E, Balla L. Long-term performance of a diffractive-refractive trifocal IOL with centralized diffractive rings: 5-year prospective clinical trial. J Cataract Refract Surg. 2021 Oct 1;47(10):1258-1264.
**Bachernegg A, Rückl T, Strohmaier C, Jell G, Grabner G, Dexl AK. Vector Analysis, Rotational Stability, and Visual Outcome After Implantation of a New Aspheric Toric IOL. J Refract Surg. 2015 Aug;31(8):513-20. doi: 10.3928/1081597X-20150727-01.
**Nováček LV, Němcová M, Tyx K, Lahodová K, Rejmont L, Rozsíval P, Studený P. Evaluation of astigmatism-correcting efficiency and rotational stability after cataract surgery with a double-loop haptic toric intraocular lens: A 1-year follow-up. Biomed Hub 2021;6:30-41. doi: 10.1159/000513894

Downloads

Bi-Flex HB 877FAB/FABY datasheet Digital
May 22, 2025
Select languages:
IOL Portfolio Digital
August 27, 2026
Select languages:
Bi-Flex HB 877FAB/FABY datasheet Print
October 3, 2025

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MEDICONTUR WORLDWIDE

Medicontur AVI Spain
Medicontur France France
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Medicontur Medical Engineering Ltd Hungary
Medicontur Cz & Sk Sales office Czech republic & Slovakia
Light Vision S.A Mexico
Polytech Domilens Gmbh Germany
Oertli Ophthalmedic Schweiz AG Switzerland
Tehno Optics Doo Serbia
Spectrum Ophtalmics United Kingdom
Surgivision Ltd. Australia
Crystal Vision Ltd. Taiwan
Universal Healthcare Ltd. Cambodia
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Gaspero, D.O.O. Slovenia
C.I.O. - Compagnia Italiana Oftalmologica - S.C.A.R.L. Italy
ALCYON ITALIA S.P.A. VET IOLs
Pt Surgika Alkesindo Indonesia
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Health Eye For Import Yemen
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Afrique Med Sarl Guinea
Curative Holdings Limited Hong Kong
Negah Teb + Safnamed Iran
Technopia Co. Ltd. Japan
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Group Technology For Scientific Equipment & Supplies Company [Grouptek] Kuwait
Khalid Scientific Co. W.L.L QATAR
Eye See You Ophtalmics TRINIDAD & TOBAGO