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In the News

Article

LKC’s RETeval Device Leads the Revolution in Electroretinography 

PIE Magazine
December 2023
Portable, comfortable and user-friendly – all while providing objective and immediate results – the RETeval is the choice for vitreoretinal surgeon Prof. Stanga in diagnosing and managing a variety of retinal diseases.
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Article

Why It’s Important to Establish Effective Communication Among the Diabetic Patient’s Care Team

Modern Optometry
November 2023
Drs. Sherrol Reynolds and Breanne McGhee make the case for collaboration between all health care providers involved in disease management efforts.
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Article

Task force seeks input from optometry on guidelines for diabetic retinopathy management

Primary Care Optometry News
November 2023
A group of medical optometry educators is requesting input on the recently released consensus document, as part of the second phase of a public health initiative.
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Article

Top 40 Delegate Encounters at EURETINA

PIE Magazine
November 2023
Matt Young from Media MICE writes about his many successful encounters at EURETINA, including his meeting with Monika Ranta, LKC's VP of International Sales.
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Article

How ERG Helps Boost Clinical & Financial Success

Review of Optometric Business
November 2023
Dr. Bobby Wood explains how he uses the RETeval's DR Score (diabetic retinopathy score) to help predict whether a patient may require diabetic retinopathy intervention treatment.
Read Now
Article

A Straightforward Approach to Managing and Supporting Patients with Diabetes

Review of Optometry
October 2023
The Diabetic Retinopathy Taskforce introduces Modern Fundamentals of Diabetic Retinopathy Management in Optomerty, a consensus document that aims to elevate diabetic care.
Read Now
Article

RETeval: An Essential Tool for Glaucoma Care

Corporate Optometrist
September 2023
Dr. Andre Lenoir describes how he went from considering electroretinography as an antiquated technology to regarding it as an essential tool in modern optometry.
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Article

Expand Your Opportunities for Profitability

Modern Optometry
September 2023
According to Dr. Christopher Lopez, the RETeval handheld ERG device is the electrodiagnostic equipment of choice for the modern day optometrist.
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Article

Photopic Negative Response Using RETeval System Provides Objective RNFL Information

Glaucoma Physician
September 2023
Researchers from Athens investigated structural and functional changes in the optic nerve in patients with early glaucoma under treatment.
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Article

From Urban Academia To Rural Private Practice

Women in Optometry
September 2023
Drs. Dorothy Hitchmoth and Julie Rodman are using handheld ERG to embrace new guidance from the diabetic retinopathy taskforce with a goal to elevate the standard of care.
Read Now
Press Release

LKC Technologies Wins Sustainable Exhibitor Award

September 2023
LKC was recognized with a Sustainable Exhibitor Award by the European Society of Cataract & Refractive Surgeons (ESCRS) at their 41st Congress, held in Vienna, Austria.
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Press Release

Task Force Releases Consensus Document for Managing DR in Optometry

September 2023
A panel of optometrists endeavored to develop a set of guidelines that will guide peers in simplifying and standardizing DR assessment and management to avoid preventable vision loss.
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Article

Increase Access to Eye Care at Your Practice

Optometric Management
August 2023
Dr. Francis Bynum discusses how to make eye care more accessible, how to select devices based on ROI and patient needs, and how to train staff to use them.
Read Now
Article

How We Spurred 5% Growth Over Last Year in Diabetes Services

Review of Optometric Business
August 2023
Dr. Melissa Richard discusses how her practice is expanding comprehensive diabetic eyecare services, highlighting key actions, investments, and strategies to enhance patient care.
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Article

Simplify Grading and Risk Assessment in Diabetic Retinopathy

Review of Optometry
August 2023
In this Review of Optometry feature, leading optometrists propose that DR is graded at the time of diagnosis and at each subsequent visit, and that retinal cell function is quantified.
Read Now
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  • Products
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California Proposition 65 information

Prop-65Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Substance Tables:

The table below lists substances which may be contained within LKC’s RETeval and RETevet products. Substances listed as Type 1 are within permissible levels in one or more of LKC’s products. Substances listed as Type 2 are used in the production of some components used in LKC products and may be present at trace levels, but are typically destroyed during processing. 

RETeval and RETevet Devices

Substance CAS # Type Listed as causing:
Nickel 7440-02-0 1 Cancer
Acrylonitrile 107-13-1 2
Ethylbenzine 100-41-4 2
Crystaline Silica 14808-60-7 1
Lead 7439-92-1 1 Cancer Developmental Toxicity Male Reproductive Toxicity Female Reproductive Toxicity
Methylene Chloride 75-09-2 2 Cancer Female Reproductive Toxicity
Bisphenol A 80-05-7 2
N-Hexane  110-54-3 2 Male Reproductive Toxicity