Designed to eliminate the challenges that current solutions present
RayOne® Hydrophobic has been designed so that surgeons can offer patients excellent visual outcomes whilst still being user friendly in the operating room.
Ultra stable
Our patented Cornerstone™ lens design ensures the IOL is perfectly balanced as it travels down the 1.65 mm injector nozzle. Once in the eye, Rayner’s anti-vaulting haptics lock against the unique Cornerstone™ tabs for superb stability.
During lens delivery
As hydrophobic lenses are made of a naturally stiffer material than their hydrophilic counterparts, they are typically more difficult to compress and fold inside the injector.
If the IOL is not folded symmetrically then it can exit the injector nozzle unpredictably – for example, in the undesired ‘S’ position.
Our Cornerstone™ tabs balance the volume of material on both sides of the lens – resulting in:
1. Balanced weighting inside the injector
2. Controlled haptic orientation
3. Controlled speed of exit
How it works:
Our Lock & Roll™ system rolls the hydrophobic lens with improved symmetry, meaning that it travels down the injector nozzle in a more stable and predictable manner, with a controlled exit into a ‘Z’ orientation.
In the eye
Combining the Cornerstone™ tabs with our anti-vaulting haptic technology creates superb stability once inside the capsular bag.
Outer haptics begin to take up the compression forces of post-operative capsule contraction
Outer haptics engage the inner haptics
Haptic tips gently meet the IOL optic and are effectively locked into position
Ultra smooth
Our engineers created the patented Lock & Roll™ system, which rolls the lens inside the injector for a single smooth movement into the eye with minimal force – click the ‘Injector’ tab to learn more.
Once in the eye, our hydrophobic lens unrolls smoothly at a natural speed for efficient surgery time.
Ultra glistening free
Unwilling to accept the compromises inherent in some hydrophobic lens materials, Rayner’s proprietary material is ultra glistening-free.
Glistenings are fluid-filled microvacuoles that form within the matrix of the lens when exposed to an aqueous environment1. High levels of glistenings can create disturbances for patients, with the scattering of light impacting their contrast sensitivity and unnecessarily compromising their post-surgery satisfaction.
The images below are from an independent in vitro study conducted at the University Hospital Heidelberg in Germany. They compare the RayOne® Hydrophobic with the Alcon AcrySof after glistening induction at 14x magnification.
R1: The Rayner RayOne® Hydrophobic lens appears dark with average results of 1.96 ± 3.69 MV/mm2 and a Miyata scale value of 0.
A1: The Alcon AcrySof IQ SN6OWF IOL clearly shows an increased number of glistenings, averaging 66.01 ± 19.25 MV/mm2 with a Miyata scale value of 1.
The chart below shows the test results of five IOLs of each model which were subjected to an in-vitro aging procedure designed to simulate clinical conditions over time, and evaluate the resultant level of glistenings in each IOL material. A score below one on the clinical Miyata scale will not produce any significant visible glistenings on a slit lamp examination and is considered ‘glistening-free’.
The independent study report concludes that our ultra glistening free RayOne® Hydrophobic is ‘absolutely equivalent or even superior’ to the best hydrophobic IOLs currently available on the market1.
Designed to minimise PCO
Thanks to our Amon-Apple 360° Enhanced Square Edge and its natural bioadhesivity, our hydrophobic lens is designed to minimise the risk of PCO.
Suitable for all patients
Aberration-neutral technology for visual quality and acuity in all light conditions.
Full power range
-10.0 D to +32.0 D via a 6 mm optic means one monofocal IOL solution for all your patients.
Always ready to implant
Our proprietary material is not dependent on the temperature within the operating theatre, so it arrives ready-to-use with no warming needed.
Improved performance and quality
All hydrophobic acrylic IOLs absorb water once in situ within the eye, causing expansion in size. Our lens is supplied in 0.9% saline solution so that it is in an equilibrated state and dimensionally stable from manufacture to implantation - reducing the chance of undesirable post-implant lens movement.
1.Independent in-vitro study, IOL material purity report (University Hospital Heidelberg, Germany) - data to be published
RayOne® with patented Lock & Roll™ technology for a smoother, more consistent rolling and delivery of the lens via micro incision
Easy to use, true 2-step system
- Simple and intuitive
- - Minimal learning curve
- - Minimises error
- Increase efficiencies
- - Designed to enable repeatability
- - Reduces operating time
- STEP 1. Insert OVD into cartridge via port
- STEP 2. Lock cartridge ready for implantation
Lock & Roll™ technology
- Rolls the lens to under half its size before injection
- - Consistent, smoother delivery
- - Reduces insertion forces
- Fully enclosed cartridge with no lens handling
- - Reduces the risk of lens damage
- - Minimises chance of contamination
1.65 mm RayOne® nozzle
- Smallest fully preloaded injector nozzle
- - Ease of insertion
- - Compatible with MICS
- Parallel sided for minimal stretch
- - Sub 2.2 mm wound-in delivery
- - Maintains incision architecture
Supplied in saline
- Special lubricious injector coating - activated when wet
- - Smooth lens delivery
- - Repeatable performance
- Equilibrated state
- - Dimensionally stable
- - Reduce chance of lens movement
| Model Name: | RayOne® Hydrophobic Aspheric | |
| Model Number: | RAO800C | |
| Power Range |
-10.0 D to +7.0 D (1.0 D increments, inc. plano) |
|
| 推注器类型： | Fully preloaded IOL injection system | |
| Incision Size: | Sub 2.2 mm | |
| 推注系统 | |
| Injector Type: | Single use, fully preloaded IOL injection system |
| 喷嘴直径： | 1.65 mm |
| 喷嘴斜面角度： | 45° |
| 人工晶体推送方式： | 单手植入 |
| 非球面人工晶体 | |
| Material: | Single piece hydrophobic acrylic |
| 紫外线透过率： | UV absorption 10% cut-off is 385 nm |
| 屈光指数： | 1.51 |
| 含水量： | <3% |
| Overall Diameter: | 12.5 mm |
| Optic Diameter: | 6 mm |
| Optic Shape: | Biconvex (positive powers), Plano, Concave (negative powers) |
| 非球面技术： | Posterior aspheric surface with aberration-neutral technology |
| 光学部边缘设计： | Amon-Apple 360° 360° 完全方边 |
| 襻夹角： | 0°, uniplanar |
| 襻形： | CornerstoneTM lens design with anti-vaulting haptic (AVH) technology |
| Estimated A-constant for optical biometry SRK/T | 118.6 |
| Estimated A-constant for Contact Ultrasound | 118.0 |
Please note that the constants indicated for all Rayner lenses are estimates and are for guidance purposes only. Surgeons must always expect to personalise their own constants based on initial patient outcomes, with further personalisation as the number of eyes increases.
不是所有产品都提供给每一个市场。每个国家和地区标签和说明书各不相同。如需要有特殊要求的产品信息请联系当地代理商或发邮件至 sales@rayner.com.cn。
Superflex没有获得美国FDA经营许可如需了解C-flex在美国FDA的状态请联系法规部门。
Rayner所有产品均拥有CE证书，请联系法规部门索取。
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