The One + Seoul
Retina Clinic
UNITY VCS,
a next-generation surgical platform formore precise retinal surgery
The One Seoul Eye Clinic is the first in the Seoul and Gyeonggi
region to introduce Alcon's next-generation retinal surgery platform, UNITY VCS.
Backed by our retina specialists' extensive clinical experience and
UNITY's precision control technology,
we provide a more stable and refined surgical environment.
- 2025.11.15
First introduced in Seoul & Gyeonggi
- 27G
Ultra-micro surgery system
Smaller incisions enable
more precise surgery. - 30,000cpm
Ultra-high-speed cutting
30,000 cuts per minute for a
stable surgical environment.
Complex retinal surgery —why a precision control system matters
The retina is a thin, delicate tissue inside the eye,where even minor damage can affect vision.
Conditions such as retinal detachment, epiretinal membrane, macular hole, diabetic retinopathy, and vitreous hemorrhage all require precise handling of fine structures.
Built on ultra-micro surgical instruments, stable fluidics control, and high-speed cutting technology, UNITY VCS helps reduce tissue traction during surgery and create a more stable surgical environment.
The One Seoul Eye Clinic combines our retina specialists' experience with UNITY VCS's precision control technology to design a retinal surgery plan tailored to each patient.
Chosen by specialists formerly of Seoul National University,a next-generation retinal surgery platform
Located near Sinsa Station in Gangnam, The One Seoul Eye Clinic was the first in the Seoul and Gyeonggi region to introduce UNITY VCS, Alcon's latest integrated surgical platform, on November 15, 2025.
This equipment offers significantly improved stability and efficiency over previous systems, advancing both the precision and outcomes of retinal disease treatment. Combining the extensive clinical experience of specialists formerly of Seoul National University with UNITY's precision control technology delivers stable, accurate results even in complex retinal surgery. If you're looking for precise retinal surgery near Sinsa Station in Gangnam, The One Seoul Eye Clinic's UNITY integrated surgical system will set a new standard.
What is UNITY VCS?
One platform, from retina to cataract surgery
UNITY VCS is a next-generation surgical platform that supports both retinal and cataract surgery in one integrated system.
Built on precision cutting technology and a stable fluidics control system, it delivers a more efficient and stable surgical environment.
Point 1
Ultra-micro surgery system
Smaller incisions minimize tissue damage and support more precise surgery.
Point 2
Ultra-high-speed cutting
30,000 cuts per minute enhance stability and efficiency during surgery.
Point 3
Dedicated retinal laser system
A laser technology designed to treat wide areas more efficiently.
Point 4
Fluidics control system
Keeps intraocular pressure stable during surgery for a safer surgical environment.
27G Gauge &Ultra-High-Speed Cutting
A new standard in micro-incision retinal surgery
UNITY VCS delivers a more refined retinal surgery environment through its 27G ultra-micro surgical system and 30,000 cuts-per-minute high-speed cutting technology.
UNITY's retinal surgery gauge is 27G — a thinner instrument diameter than the conventional 25G — enabling precise access to even the finest retinal structures.
What is a
Multi Spot Endo Laser?
A dedicated retinal laser built for precision and efficiency
UNITY's Multi Spot Endo Laser is a new-concept endolaser system with enhanced capabilities beyond conventional laser probes.
It lets you adjust laser intensity, firing pattern, and coverage area, minimizing the risk of retinal damage while improving treatment efficiency.
It delivers stable output even in areas requiring precise treatment, such as the macula, vascular lesions, and retinal tears.
A single application can treat a wide area uniformly, shortening procedure time and reducing patient fatigue and discomfort.
The One Seoul Eye Clinic near Sinsa Station in Gangnam uses the Multi Spot Endo Laser to tailor treatment protocols to each patient's eye structure.
Conventional single-spot
Multi Spot
What is the
Fluidic Pump System?
Precision surgical stability, down to fluid control
Control the flow, and the outcome changes.
UNITY's Fluidic Pump finely tunes irrigation and aspiration pressure to deliver perfect flow stability throughout surgery.
Dual Pump System
Combines Venturi and Peristaltic modes
for flow control tailored to each situation
Surge Suppression
Minimizes sudden pressure fluctuations
to prevent retinal tissue damage
Stable Fluid Control
Maintains a steady field of view and
precise maneuvering even in complex cases
From retina to cataract,one platform for a seamless surgical workflow
UNITY VCS is a next-generation integrated surgical system designed to perform both retinal and cataract surgery on a single platform.
It keeps the surgical workflow efficient even in complex ophthalmic settings, letting the surgical team stay focused on the patient.
Point 1
Multiple surgical stages can run consecutively on one platform,
reducing unnecessary equipment changes for a more efficient surgical environment.Point 2
Optimizes workflow and space during surgery,
supporting a more stable and systematic surgical process.Point 3
The One Seoul Eye Clinic combines the UNITY integrated surgical system with our retina specialists' extensive clinical experience
to operate a tailored care system that accounts for complex retinal disease and complications.
More precise, safer —
setting a new standard in retinal surgery
Specialists formerly of Seoul National University
Backed by extensive clinical experience and research expertise in retina,
we provide precision care tailored to each patient.
UNITY Integrated Surgical System
Built on Alcon's next-generation UNITY platform,
we deliver a precise retinal surgical environment.
5-Minute Walk from Sinsa Station
Excellent accessibility and a comfortable clinical setting
make for a more pleasant care experience.
UNITY Integrated Surgical SystemFrequently Asked Questions
What kind of
equipment is UNITY VCS?
UNITY VCS is Alcon's next-generation integrated surgical system. It supports both retinal and cataract surgery on a single platform, featuring an ultra-fine surgical system and stable fluidics control.
What is the
27G ultra-fine surgical system?
27G refers to an ultra-fine surgical system using thinner-diameter instruments. It allows precise access to fine retinal structures through smaller incisions.
What does
Multi Spot Endo Laser do?
Multi Spot Endo Laser is an endolaser system used during retinal surgery. By adjusting the laser's coverage and pattern, it helps treat both wide and precise areas efficiently.
How does UNITY VCS
help with retinal surgery?
UNITY VCS helps maintain a stable surgical environment through precise cutting and reliable fluidics control. It can be used in vitrectomy, retinal detachment, macular disease, and diabetic retinopathy surgery.
Why is
30,000 cpm cutting technology important?
30,000 cpm means 30,000 cuts per minute. It finely cuts the vitreous to reduce traction on the retina, helping create a more stable surgical environment.