With the Presbyond Laser Blended Vision method, we now also offer our patients a modern and safe laser eye treatment for presbyopia. Presbyopia affects everyone. It is a natural age-related decline in vision that usually occurs after the age of 40. The lens of the eye loses more and more flexibility and can therefore no longer depict the perceived image sharply on the retina. This makes it increasingly difficult and exhausting to see sharply at all distances.
Professor Dan Reinstein (founder of the London Vision Clinic) has developed “Presbyond Laser Blended Vision”, a modern and innovative method of eye laser treatment for patients over 40, which avoids the need to replace the natural lens with an artificial lens. Professor Reinstein is internationally renowned for his outstanding achievements in the field of refractive surgery.
PRESBYOND is about more than reducing dependence on reading glasses. The technology, diagnostics and personalised treatment planning and aftercare behind your procedure can play a significant role in achieving clear vision at near, intermediate and distance ranges.
| Treatment Comparison |
伦敦欧洲之眼
£2000+
|
Mid-Market Clinics
From £1200
|
Low-Cost Providers
From £600
|
|---|---|---|---|
| Laser Eye Surgery Procedure | ✓ | ✓ | ✓ |
| Advanced Diagnostic Assessment | ✓ | Limited | ✕ |
| Personalised Treatment Planning | ✓ | Limited | ✕ |
| Research-Led Clinical Protocols | ✓ | ✕ | ✕ |
| Global Presence - 43 Clinics | ✓ | ✕ | ✕ |
| 1 Million+ Operations | ✓ | 罕见 | ✕ |
通过 Presbyond 激光混合视力法,双眼可分别获得最佳的远近视力。尤其重要的是所谓的 "混合区",即中间视力范围的中间区域。在详细测量的帮助下,该区域将为您单独确定和优化,这样您就能在治疗后清晰地看到远近视力和中间视力范围内的所有细节。
每只眼睛的景深都是单独调整的,中间区域的图像重叠也是根据患者的情况精确计算出来的。这种独特的 "混合区 "使大脑更容易合并双眼图像。这就形成了我们熟悉的三维图像--大多数患者的视力会立即得到改善。此外,与其他手术矫正方法相比,他们通常能更快地适应新的视力。
大多数患者对手术的耐受性非常好:高达 97%*(相比之下,单眼视力手术的耐受性只有 59-67%**)。激光混合视力术的另一个重要优势是,几乎在所有情况下都能完全保留对比敏感度(夜视)和三维视力。
Presbyond 激光混合式视力矫正术非常适合那些生活方式活跃,认为戴眼镜、变焦眼镜和老花镜甚至隐形眼镜不切实际,并希望在没有任何辅助工具的情况下清晰地看清一切事物的人。另一大优势是,这种方法还能消除以前存在的视觉缺陷,如近视(近视眼)、远视(远视眼)或散光。在个人咨询中,我们将与您一起确定这种方法是否最适合您。您屈光不正的类型和程度、角膜的弧度和厚度以及许多其他因素也起着重要作用。此外,还将测试您对单眼视力的耐受性和眼睛的优势。
PRESBYOND® is based on modern Femto-LASIK technology, combining precision laser treatment with sophisticated visual planning.
A carefully designed transition zone allows both eyes to work together naturally across near, intermediate and distance vision.
Many patients can comfortably read messages, menus and books without constantly reaching for glasses.
Supports the visual demands of phones, tablets, computers, driving and everyday activities throughout the day.
Every treatment plan is built around detailed measurements, visual goals and advanced diagnostic assessments.
The aim is to provide a seamless visual experience that feels natural, comfortable and balanced between both eyes.
利用快速、高精度的飞秒激光制作角膜瓣,即准备好的角膜层。
轻轻掀起角膜瓣,露出角膜内层组织进行治疗。
准分子激光可矫正角膜,优化优势眼的远视力和非优势眼的近视力。
然后将皮瓣折回原来的位置,作为一种天然绷带。
在不具约束力的个人咨询中,医生会首先向您说明您的眼睛是否适合接受治疗。所有相关的眼睛参数都将被测量。
手术前将进行全面体检。在检查之前,您无论如何都不能佩戴隐形眼镜,因为长期佩戴隐形眼镜也会改变角膜的形状。检查前至少一周内不能佩戴软性隐形眼镜。如果是硬性隐形眼镜,至少要间隔两周。在手术前的相同时间内也不应佩戴镜片。
在治疗前一天和治疗当天,应避免使用化妆品,如面霜、乳液、化妆品和香水。它们会增加感染或污染手术区域的风险。在治疗当天早上,您应该特别彻底地清洁眼睛周围的区域。
手术当天,您应尽可能穿着舒适的衣服。您可以正常饮食,但不能吸烟。为了卫生起见,你应该再次彻底洗脸,并彻底清除残留的化妆品。如果您愿意,手术前还会给您注射镇静剂。
然后进行实际手术,手术在门诊进行,双眼手术只需 20 分钟左右。首先,外科医生会向您问好,并再次核对您的个人资料,然后用药水对您的角膜表面进行麻醉。为了防止您在手术过程中眨眼,医生会为您安装一个所谓的开睑器。在手术过程中,您的另一只眼睛将被遮住。
然后,用快速精确的 VisuMax 飞秒激光制作角膜瓣。角膜瓣制作完成后,医生会轻轻地把你移到准分子激光仪上,在那里角膜瓣会被折回,露出需要治疗的角膜内部组织。准分子激光对角膜组织进行塑形,矫正优势眼的远视力和非优势眼的近视力。之后,角膜瓣会恢复到原来的位置,像天然绷带一样保护眼睛。术后无需采取特别的预防措施。您可能会和其他大多数患者一样,对手术的快速结束和几乎没有感觉感到惊讶。无需使用眼部绷带,但建议佩戴太阳镜。手术后不能立即开车。
术后不要揉眼睛。您还将获得抗生素眼药水,每天滴入眼睛五次,持续一周,必要时还会获得人工泪液。通常情况下,两到三天后您就可以回去工作了。在进行任何运动之前,也应等待三天左右。
一天、一周和一个月后进行体检。只有在得到医生的允许后才能重新驾驶汽车,而医生通常会在每周的体检中给予许可。
Many patients describe the result as a gradual return to natural vision rather than a dramatic moment of change. Reading a message, working on a screen or looking across a room becomes effortless again, without constantly reaching for reading glasses. Over time, that freedom simply becomes part of everyday life, allowing vision to adapt more naturally to the demands of work, leisure and daily activities.
法迪-凯尔达吉博士
PRESBYOND® is a cutting-edge laser eye surgery designed specifically for people over 40 who struggle with reading glasses due to presbyopia. It blends distance and near vision seamlessly using blended vision laser technology, helping you see clearly at all ranges without glasses.
You may be suitable if you’re over 40, rely on reading glasses, and want freedom from bifocals or varifocals. Suitability depends on your eye health, prescription, and corneal thickness, all assessed during your free suitability consultation in London.
与矫正近视或远视的 LASIK 或 SMILE 不同,PRESBYOND® 专门解决以下问题 老花眼随着年龄的增长,近视度数会自然下降。它采用 波前优化激光矫正为每位患者量身定制混合视力曲线。
大多数患者在 24-48小时视力会在几周内完全适应。您将在我们的 伦敦诊所我们的团队全天候为您提供术后支持。
是的!PRESBYOND® 是一种 双眼治疗即双眼均接受治疗,以平衡近距离和远距离视力。这将创建一个 混合视觉区减少对任何眼镜(包括老花镜)的需求。在极少数情况下,可以只治疗一只眼睛,医生会根据您的具体情况建议最佳治疗方法。
是的。EuroEyes London 是英国少数几家提供 PRESBYOND® 激光手术的诊所之一。您可以 在线预约免费咨询或致电我们的伦敦市中心诊所 ,了解自己是否符合条件。