Bi-Flex® 677AD
Bi-Flex® 677AD (Model 677AD, 677ADY) by Medicontur. A premium Monofocal IOL featuring Hydrophilic Acrylic (hydrophilic-hydrophobic copolymer; UV filter, yellow option) material for Capsular Bag. View A-constants, power ranges, and clinical specifications for this Medicontur lens.
The Bi-Flex® 677AD is a Monofocal intraocular lens (IOL) made by Medicontur, constructed from Hydrophilic Acrylic (hydrophilic-hydrophobic copolymer; UV filter, yellow option) with a 1-Piece design. It is available in spherical powers ranging from -10.00 D to +56.00 D, with 0.50 D increments between +10.00 D and +30.00 D. It has an optical A-constant of 118.9.
Model numbers: 677AD, 677ADY
Specifications
| Manufacturer | Medicontur |
|---|---|
| Model number(s) | 677AD (clear), 677ADY (yellow) |
| Toricity | No |
| Specialty | Monofocal |
| Material | Hydrophilic Acrylic (hydrophilic-hydrophobic copolymer; UV filter, yellow option) |
| Design | 1-Piece |
| Optic / shape | Biconvex; modified double C-loop, 0° angulation, 360° sharp edge |
| Location | Capsular Bag |
| Dimensions | 6.0 mm optic, 13.0 mm overall; incision 1.8-2.2 mm |
| Power range | -10.00 -9.00 -8.00 -7.00 -6.00 -5.00 -4.00 -3.00 -2.00 -1.00 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50 22.00 22.50 23.00 23.50 24.00 24.50 25.00 25.50 26.00 26.50 27.00 27.50 28.00 28.50 29.00 29.50 30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00 48.00 49.00 50.00 51.00 52.00 53.00 54.00 55.00 56.00 |
| A-Constant (Optical) | 118.9 |
| A-Constant (US) | NP |
| Refractive index | 1.46 (ABBE 58) |
| Asphericity | Aspheric anterior surface, aberration-neutral |
| Preloaded | No |
Frequently asked questions
Who makes the Bi-Flex® 677AD?
The Bi-Flex® 677AD is manufactured by Medicontur.
What powers does the Bi-Flex® 677AD come in?
The Bi-Flex® 677AD is available in spherical powers ranging from -10.00 D to +56.00 D, with 0.50 D increments between +10.00 D and +30.00 D.
What is the power range of the Bi-Flex® 677AD?
The Bi-Flex® 677AD offers spherical powers ranging from -10.00 D to +56.00 D, with 0.50 D increments between +10.00 D and +30.00 D.
What is the A-constant of the Bi-Flex® 677AD?
The Bi-Flex® 677AD has an optical A-constant of 118.9.
Is the Bi-Flex® 677AD a toric IOL?
No. The Bi-Flex® 677AD is a Monofocal IOL and is not a toric lens.
What are the model numbers for the Bi-Flex® 677AD?
The Bi-Flex® 677AD is available under the following model numbers: 677AD, 677ADY.
What material is the Bi-Flex® 677AD made of?
The Bi-Flex® 677AD is made of Hydrophilic Acrylic (hydrophilic-hydrophobic copolymer; UV filter, yellow option).
Notes
Optimised constants for IOLMaster (Medicontur): SRK/T 118.828; Haigis a0 0.190, a1 0.192, a2 0.173; HofferQ pACD 5.431; Holladay 1 SF 1.682. Powers are those on the Canadian label. Imported by Salient Medical Solutions. Not sold in the US.