Ophthalmic Standards

Ophthalmic standards are numerous, reflecting the range and complexity of ophthalmic procedures, instruments, implants, and devices. Given the delicateness intrinsic to working with something as fragile as the human eye, the desire and need for standardization is an obvious one.

Everything involved, ranging from ophthalmic implants and the surgical tools that interact with them, to spectacle and contact lenses and the products that care for them on an ongoing basis, must all work together safely and smoothly even when everything does not originate from the same provider. Non-surgical procedures, such as those testing visual acuity or guiding ophthalmic data processing and interchange information, also have to be standardized to assure both ophthalmic practitioners and patients that their information is reliable and accurate, and therefore useful.

Standards for the ophthalmic industry are published by Standards Developing Organizations (SDOs) such as The Vision Council, as well as national and international SDOs like ISO, DIN, BS, ONORM, and so forth. These standards are developed through a consensus process inviting input from all interested and affected parties, aiming to produce a finished specification that is fair to all. In this way, the ongoing standardization effort in the ophthalmic industry promotes innovation without compromising the safety and reliability of ophthalmic products and procedures.
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  1. The proliferation of eyeglass frames, contact lenses, and ophthalmic equipment and devices comes with the potential hazards of poor workmanship and compromised safety. It is a comfort, therefore, to know that the Standards Council of Canada (SCC) has developed criteria that promote product reliability and best practices in the optical and ophthalmic industries. The SCC is a member of the International Standards Organization (ISO), an umbrella group made up of more than 160 member countries worldwide. ISO standards encompass everything from agriculture to medical devices and the ISO designation signifies a global consensus on the state of the art in the technology or good practice concerned. consulta medico pediatra medico doctor dermatologo veterinario veterinario psychologist consulta abogado abogado abogado abogado abogado psicologo doctor psicologo abogado abogado To ensure high quality in the eyeglass industry, the ISO has developed a standard outlining fundamental manufacturing requirements. The standards document known as ISO 12870 applies to eyeglass frames for all prescription lenses and includes such items as protection against low-quality production and hazardous materials. ISO 12870 states: “This International Standard specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses. It is applicable to frames at the point of sale by the manufacturer or supplier to the retailer. This International Standard applies to all spectacle frame types, including rimless mounts, semi-rimless mounts and folding spectacle frames, as well as spectacle frames made from natural organic materials.” The standardization process involves in-depth product testing and evaluation of such elements as construction, clinical evaluation, tolerance on screw threads, mechanical stability and resistance to perspiration.

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