When did silicone hydrogel lenses come out?

Silicone hydrogel lenses have revolutionized the world of contact lenses with their superior comfort and breathability. But when exactly did these game-changing lenses come out? Let's take a closer look at the history of silicone hydrogel lenses.

Silicone hydrogel lenses are a type of contact lens that is made with a silicone-based material that allows for more oxygen to reach the eye. This increased oxygen permeability helps to keep the eyes healthy and comfortable, even during long hours of wear.

Development of Silicone Hydrogel Lenses.

Silicone hydrogel lenses were first introduced in the late 1990s as a response to the growing demand for contact lenses that offered better oxygen delivery to the eyes. Traditional soft contact lenses were known for causing discomfort and dryness, especially when worn for extended periods.

Innovations in Contact Lens Technology.

Silicone hydrogel lenses marked a significant advancement in contact lens technology by combining the benefits of silicone materials with the flexibility of hydrogel polymers. This groundbreaking combination allowed for increased oxygen transmission through the lens, leading to improved eye health and comfort for wearers.

Benefits of Silicone Hydrogel Lenses.

1. Improved Oxygen Permeability: Silicone hydrogel lenses allow significantly more oxygen to reach the surface of the eye, reducing the risk of corneal hypoxia and other complications associated with poor oxygen delivery.

2. Enhanced Comfort: The breathable nature of silicone hydrogel lenses helps to keep the eyes moist and comfortable, even in dry or air-conditioned environments.

3. Extended Wear: Many silicone hydrogel lenses are approved for extended wear, allowing wearers to keep their lenses in for longer periods without discomfort or risk of infection.

4. UV Protection: Some silicone hydrogel lenses are equipped with UV-blocking properties, providing an added layer of protection for the eyes against harmful UV rays.

Availability of Silicone Hydrogel Lenses.

Today, silicone hydrogel lenses are widely available from various contact lens suppliers and optometrists around the world. Wearers can choose from a range of brands and designs to suit their individual needs and preferences.

Closing Thoughts.

In conclusion, silicone hydrogel lenses were introduced in the late 1990s as a groundbreaking advancement in contact lens technology. With their superior oxygen permeability and comfort, these lenses have become a popular choice for millions of wearers worldwide. If you're in the market for silicone hydrogel lenses, be sure to reach out to a trusted supplier for assistance. Contact us today to learn more about how silicone hydrogel lenses can benefit your eye health and comfort.

If you are looking for more details, kindly visit dispensing closure, dispensing closure, dispensing closure.