As an ophthalmologist or optometrist, intense focus and repetitive motions are required to provide comprehensive eye exams and can take a physical toll. Leaning over patients for extended periods and adjusting your ophthalmoscope can lead to neck pain, back strain, and musculoskeletal issues over the longer term.

At Keeler, we understand the ergonomic challenges that eye care professionals face daily. That’s why we’ve engineered the Vantage Plus binocular indirect ophthalmoscope (BIO) from the ground up to alleviate these strains – so you can deliver optimal care comfortably. This blog post explores the findings from an independent ergonomic assessment carried out by a Certified Ergonomics Professional.

The balanced, lightweight solution

Weight distribution is critical for fatigue-free BIO usability, but many models are front-heavy or unevenly balanced, pulling you into awkward postures. The intelligent design of the Vantage Plus achieves an optimal centre of gravity by positioning the battery pack to counterbalance the optics.

Biomechanical testing showed the Vantage Plus requires 55% less force to maintain a neutral, strain-free position compared to a leading competitor’s BIO.

But balanced weight is just the start. The Vantage Plus incorporates several additional user-centric ergonomic features:

Cushioned comfort fit

The plush, contoured headband minimises painful pressure points by distributing weight evenly across your head. No more annoying headset slippage or shift during exams.

Customisable adjustment

Fully adjustable optics and headband sizing allow you to dial in a comfortable fit tailored to your unique preferences and maintain proper posture.

Intuitive operation

Conveniently placed controls and stepless light adjustment let you easily optimise the view without disrupting your eye examination.

Scientifically proven to help reduce fatigue

While the intelligent ergonomics reduce felt muscle strain, we underwent electromyographic (EMG) testing to quantify just how low the musculoskeletal burden is when using Vantage Plus.

EMG readings showed the Vantage Plus elicits average neck and shoulder muscle exertions below 8% maximum voluntary contraction (MVC) during simulated exams. Even peak muscle loadings remained under 20% MVC – the fatigue threshold for extended static exertions.

This evidence-based EMG data demonstrates the Vantage Plus is engineered to allow hours of comfortable, fatigue-free operation. No more maxing out your muscular endurance halfway through a busy clinic day.

Unrivalled optics and efficiency

In addition to its ergonomic benefits, the Vantage Plus delivers brilliant LED illumination and unmatched image quality to aid accurate clinical diagnosis. Its high quality optics and aligned optical path allow thorough visualisation of the cornea, lens, vitreous and retina without constant repositioning.

“The cooler colour temperature of the LED light source resulted in a level of image clarity that I’ve not found in another BIO” reported Dr. Todd J. Purkiss. “I have been able to find retinal pathology that was not visible with the xenon bulb BIOs in our clinic.”

The Vantage Plus enables efficient evaluations using techniques like slit viewing, stereoscopic viewing and more.

Its wireless operation and quick-release lock facilitate seamless mobility and streamlined procedures between exam rooms and patients. By reducing the physical and operational strains of comprehensive eye care, the Vantage Plus enhances your practice capabilities while prioritising your long-term comfort.

Experience the ergonomic design

Years of providing the highest standards of eye care can be punishing on your body without equipment designed around clinician ergonomics and comfort. The Keeler Vantage Plus reflects a research-driven approach, optimised for your well-being:

• Balanced weight distribution requiring 55% less force to balance the device
• Adjustable, contoured design accommodating neutral positioning
• EMG-validated low muscle loading and negligible fatigue risk

By alleviating the ergonomic strains of comprehensive ophthalmology exams, the Vantage Plus enhances your practice capabilities while prioritising your physical health. You can operate at your full potential, free from discomfort, during every patient interaction.

Find out more about the whitepaper.