On a Monday morning in a Brisbane operating theatre, Dr David Gunn began his surgical list wearing an Apple Vision Pro headset, with the live feed from the theatre’s 3D camera displayed in front of him.

By early afternoon on 24 August 2026 he had completed a combined cataract and corneal transplant, an all-femtosecond CAIRS procedure for keratoconus, and cataract surgery with multifocal lenses, all viewed through the headset. No Apple Vision Pro-assisted surgery had previously been reported in Australia, in any specialty.

Two of the three cases appear to be firsts well beyond Australia. Every eye procedure reported in the headset to date, anywhere, has been cataract surgery; a corneal transplant and a CAIRS procedure performed this way have not been reported before.

Three operations, one headset

The list was chosen deliberately. Cataract surgery with a multifocal lens is high-volume, precise work. DMEK, the modern form of corneal transplantation that replaces a single cell layer thinner than cling film, is delicate tissue handling under high magnification. And CAIRS, the keratoconus procedure Dr Gunn was first to perform in Australia in 2021, involves a femtosecond laser cutting both the corneal channels and the donor tissue segments to plans generated in CAIRSPlan, the planning platform he co-developed with Dr Brendan Cronin.

Three quite different visual tasks, and a fair test of whether the headset can support a working cornea practice.

Dr David Gunn programming the Ziemer Z8 femtosecond laser touchscreen, with the CAIRSPlan laser settings panel floating in the Apple Vision Pro view beside the machine.

In the photograph above, Dr Gunn is programming the Ziemer Z8 femtosecond laser for the CAIRS case. Floating to the right of the machine, visible only through the headset, is CAIRSPlan’s laser settings panel showing the planned segment: 190 degrees of arc, double tapered, 4.7 mm inner diameter. The plan and the laser console sit side by side in his view as the settings are entered, where previously that meant looking between the laser and a printout or a wall screen.

The most useful moment of the CAIRS case came mid-procedure. Still scrubbed and sterile, Dr Gunn brought the patient’s topography scans up in the headset, reviewed the outcome of the fellow eye treated previously, and updated the segment plan live before continuing. That level of clinical connectedness has not been available in an operating theatre until now. The usual alternative is to unscrub, find a laptop, open the notes, search for the data, and then scrub back in.

The Ziemer Z8 laser cutting CAIRS channels while a CAIRSPlan window titled Brisbane 2026 Nomogram floats in the surgeon's view above the theatre.

How the surgical view reaches the headset

The Alcon NGENUITY 3D camera, the same digitally assisted visualisation system Dr Gunn used for Asia-Pacific’s first heads-up 3D LASIK in July, films the eye through the microscope optics. Its output runs through a capture device into the headset’s Developer Strap, and an app called ScopeXR displays it as a stereoscopic 3D window that the surgeon can place anywhere, at any size.

Around that main surgical window, the Vision Pro can pin whatever else is useful: the patient’s topography maps, the surgical plan, the laser nomogram. The headset’s own cameras pass the real theatre through to the wearer the whole time, so the scrub nurse, the instruments and the patient stay in plain view.

The live surgical view floating as a large window in the operating theatre, seen from inside the Apple Vision Pro during cataract surgery.

Support from New York

The world’s first surgeon to operate through an Apple Vision Pro on an eye was Dr Eric Rosenberg of SightMD in New York, who performed cataract surgery through the headset in October 2025 and has completed hundreds of cases since. He also co-developed ScopeXR.

Dr Gunn thanks Dr Rosenberg for his support of these cases. He generously sent over the Apple Developer Strap and capture cables, which are not available in Australia, together with access to the ScopeXR software.

What the headset improves

Ask any ophthalmic surgeon about their neck. Operating through a microscope means holding the same flexed posture for hours, list after list, year after year, and musculoskeletal pain is a recognised occupational hazard of the profession. Heads-up 3D surgery on a display was the first answer; Dr Gunn’s July LASIK cases showed how well that works. The headset goes further: the screen sits exactly where the surgeon wants it, at whatever size, with no fixed display to crane towards and no 3D glasses to keep aligned.

Trypan blue staining of the lens capsule seen through the Apple Vision Pro during cataract surgery, with Dr Gunn's phaco settings visible on the Centurion overlay.

There are teaching benefits as well. The NGENUITY’s large display still shows the theatre team the same stereoscopic view the surgeon is working from, which in July let the whole team watch LASIK in 3D for the first time. And because the whole morning was recorded from the surgeon’s perspective, the cases can be reviewed and taught from a view that used to exist only in one person’s eyepieces.

Live streaming and the connected theatre

The platform is built for more than one surgeon’s view. ScopeXR supports live remote collaboration: another surgeon, anywhere in the world, can join a procedure virtually, see exactly what the operating surgeon sees, including the live feed and the diagnostic data, and speak over secure two-way audio. Dr Rosenberg describes the goal as being able to bring an expert surgeon into any operating room, at any hour, from anywhere on the planet.

The implications reach in several directions. Registrars and fellows could observe from the surgeon’s own perspective rather than over a shoulder. A surgeon facing an unfamiliar finding could bring a subspecialist into the theatre in seconds. Live surgical consultation could reach theatres in regional Australia without anyone boarding a plane.

Dr Gunn sees this morning’s cases as an early step towards a fully digitised theatre, where live patient information, scans and clinical data move with the patient from clinic to theatre and sit in the surgeon’s view the moment they are needed, without breaking sterility. The mid-case plan review during the CAIRS procedure was a small, working preview of exactly that.

Does the headset change the surgery itself?

No. The phaco machine settings, the laser plans and the lens implants were identical to any other Monday. Visualisation technology changes how the surgeon sees, and the early peer-reviewed evidence, from the 2026 JCRS heads-up LASIK study to the UC San Diego series in Surgical Endoscopy, has so far found outcomes comparable to the conventional microscope. That evidence base is young, and it is the reason the conventional setup remains the standard on Dr Gunn’s lists while headset cases are chosen selectively.

The technology will keep improving, and Brisbane patients will be among the first to benefit as it does. If you are exploring treatment for keratoconus, cataract or a corneal condition and want to understand the options, make an appointment with Dr Gunn — the assessment happens with entirely conventional equipment, and you will hear exactly which technology, headset or otherwise, is right for your eye.

Frequently Asked Questions

Did the Apple Vision Pro perform the surgery?
No. The headset is a display, not a surgical instrument. Every step was performed by Dr Gunn with the same instruments, lasers and lenses used in any other case. What changed is where the magnified image of the eye appeared: inside the headset as a large stereoscopic 3D window, rather than down a microscope eyepiece or on a fixed screen.
What operations were performed?
Three types in one morning list, on 24 August 2026 in Brisbane. A combined cataract and DMEK corneal transplant, an all-femtosecond CAIRS procedure for keratoconus, and cataract surgery with multifocal lens implants.
Is it safe for a surgeon to operate wearing a headset?
The early evidence is reassuring. Surgeons at UC San Diego published a series of 41 minimally invasive operations performed in the headset in Surgical Endoscopy in 2025, and Dr Eric Rosenberg in New York has performed hundreds of cataract procedures this way since October 2025. The surgeon keeps full awareness of the theatre because the headset passes its camera view of the room through to the wearer, and the operation can continue on the conventional display at any moment if anything is not right.
What is ScopeXR?
ScopeXR is software for the Apple Vision Pro built for ophthalmic surgery, co-developed by New York cataract surgeon Dr Eric Rosenberg. It takes the live feed from a 3D surgical camera system such as the Alcon NGENUITY and displays it inside the headset in stereoscopic 3D, alongside any other windows the surgeon wants pinned in view, such as planning software or scans.
Does the headset change the result of the surgery?
No. The lens implanted, the laser settings and the surgical steps are identical. The benefits are in visualisation and ergonomics: the surgeon chooses where the image sits and how large it is, keeps planning data in view without turning away, and operates in a comfortable upright posture instead of bent to a microscope.
Can other surgeons watch or join the surgery remotely?
The ScopeXR platform supports live remote collaboration, letting another surgeon anywhere in the world see the operating surgeon's exact view and speak with them over secure two-way audio. Dr Gunn's first Australian cases were recorded from the surgeon's perspective rather than streamed live, but remote teaching, surgical mentoring and live specialist consultation are the clear next steps for this technology.
Will Dr Gunn use the Vision Pro for every operation?
Not yet. This technology is at an early, exploratory stage, and the conventional microscope and NGENUITY 3D display remain the standard for Dr Gunn's lists. The headset earned its place for these first cases and will be used where it adds value while the evidence builds.