The best tools don’t demand attention. They earn trust by supporting your surgical flow — from the first patient to the last. With Triple Pump Fluidics for advanced chamber stability, an intuitive interface, and a compact, wireless setup, Sophi is built for efficiency across your entire day.
So you can focus on the surgery, not the system.
Sophi’s Triple Pump Fluidics deliver continuous monitoring and IOP control for optimised chamber stability, case after case.
Triple Pump Fluidics
The centre piece of every Phaco device is the pumping system for stable chamber fluidics, or for Sophi more specifically, the pumping systems — Sophi has three combined into one: 1. IOP Control Pump,
2. Peristaltic Pump, 3. Clean Venturi Pump.
Efficient Sinus Phaco
The less energy a Phaco handpiece needs, the less heat is projected into the eye. That is why Sophi controls the handpiece with a sinusoidal signal, which considerably reduces the energy needed, thereby protecting the eye.
Lean Cassette System
Each detail of Sophi focuses on safety — without compromise. Sophi offers an automatic Cassette Slot-In System which reduces the risk of contact between sterile and unsterile areas during loading.
An interface designed around real surgical workflows.
The Intuitive Graphical User Interface shown on the high-resolution 19-inch display enables clear and simple handling.
The Multi-Surgeons Settings offer individual and easily programmable parameters that are adaptable to the requirements of each surgeon and surgery. Up to 50 surgeons can be logged and password-protected.
Easy Move
The first battery-powered Phaco system. With Sophi, the entire device is powered by battery, providing mobility which simplifies processes and improves efficiency.
Tubeless
The compressors for vitrectomy and for Clean Venturi aspiration are also integrated into the device, meaning that there’s no need for the usual bulky and inflexible tube to the external compressor.
A wireless connection of the foot pedal over Bluetooth is standard. Sophi can do much more! Sophi enables you to transmit live microscope images to the display over Wi-Fi.
Day Cassette System
A multi-use Day Cassette designed for use across up to 10 consecutive procedures. With no need to change the cassette between each case, Sophi enables an estimated 307 kg reduction in discarded plastic per 1,000 cataract surgeries* alongside up to a 17% saving in per-case material costs.
Automatic Slot-In Hardware
Sophi’s automatic slot-in system draws the cassette in and locks it into place completely hands-free. This speeds up operating room setup and prevents cross-contamination between the assistant and the cassette during insertion. By automatically recognising the transition from air to liquid, the system drastically cuts priming times.
Express-Priming Workflow
Driven by Sophi’s Multi Sensor System. Because the primary fluidics path remains loaded and active throughout the day, the surgical team completely bypasses traditional, lengthy setup and full priming cycles between cases, saving up to 14 minutes of cumulative OR friction per day.
Up to 10 consecutive procedures from one Day Cassette
Up to a 17% saving in per-case material costs
Reducing storage by up to 68%
Estimated reduction in discarded plastic per 1,000 cataract surgeries*
*Estimated plastic reduction based on the environmental framework evaluated in the joint ASCRS, ESCRS, AAO, and APACRS multi-society position paper applied to the Sophi day cassette design. Chang DF, Findl O, Hovanesian JA, McCabe CM, Repka MX; Joint ASCRS, ESCRS, AAO, and APACRS Task Force. The unmet need for multiuse phacoemulsification machine products: multisociety position paper. J Cataract Refract Surg. 2023;49(4):331-336.
Fewer setup steps.
Fewer interruptions.
Fewer adjustments.
With stable fluidics, intuitive controls and a fully wireless platform, Sophi helps maintain a smooth surgical rhythm from first case to last.
Sophi is built for efficiency across your entire day.
Meet our Sophi Centres of Excellence
Our Centres of Excellence are experts in all things Sophi. Find out more about them below:
Thomas Tyrtania
Leading ophthalmologist at OCU PRO® Augenärzte, Germany, specialising in advanced cataract and refractive surgery with a patient-focused approach.
Victor Caparas
Renowned Philippine eye surgeon at The Medical City, expert in LASIK, cataract, and corneal transplantation with innovative vision solutions.
Andrzej Dmitriew
Founder of reOptis, Poland; skilled in modern refractive procedures and laser vision correction with a strong focus on precision care.
Marcin Jezierski
Skilled Polish ophthalmologist at Enel-Med Clinic, specialising in eye diagnostics, treatment, and surgery.
Francesco Carones
Italian ophthalmologist and founder of Carones Vision in Milan, pioneering advanced techniques to enhance patients’ eye health and vision quality.
Erik Mertens
Renowned and highly respected ophthalmic surgeon, owner and director at Medipolis Eye Centre in Antwerp.
Sri Ganesh
Renowned ophthalmologist and Managing Director, advancing innovative cataract and refractive surgeries while training surgeons worldwide.
Learn more about Sophi
Preferred contact from local Rayner representative:
Learn more about Sophi
Thank you for submitting your details, a member of the Rayner team will be in touch soon.
Please visit our main website to discover more about Sophi:
Sophi phacoemulsification system. For use by qualified ophthalmic surgeons. Refer to the Instructions for Use for complete indications, contraindications, warnings and precautions. Not all products or configurations described are available in the United States. Performance and workflow statements are based on system design and internal testing. Actual results may vary depending on surgical technique, case complexity, and operating room workflow.