Barrett RX Formula

The Barrett RX Formula is meant to serve as an adjunct tool to assist physicians better serve their patients. It is intended to be used in conjunction with a comprehensive ophthalmic examination and the appropriate diagnostic tests and measurements necessary for cataract surgery candidates being considered for a RX intraocular lens. The results obtained by the Formula are not intended to serve as medical or surgical instruction from the ASCRS, or be definitive; nor can ASCRS guarantee that the results will be accurate in every case. Physicians who use the Formula must arrive at their own independent determinations regarding the proper treatment for their patients and are solely responsible for the refractive outcome.
By using the Barrett RX Formula, you agree to waive and hold ASCRS and authors harmless from any claims you may have arising out of your use of this tool. The information and/or materials on this Formula are provided without warranty of any kind, express or implied. Professor Graham D. Barrett, APACRS and its employees, ASCRS and its employees, and anyone connected to the construction or content of this website, are not liable for damages of any kind, whether indirect or consequential, arising from the use of information supplied herein, or for any errors or omissions. The information in this publication is taken from sources believed to be reliable, but it is up to each individual reading this to determine the usefulness therein. Links to other sites are provided as reference material only, and no one connected to this site is responsible for the content of the linked sites. Unless otherwise indicated, copyright of all content of this Formula is held by Professor Graham D. Barrett. Material may not be used without prior consent.