Clariti 1 day multifocal lenses from CooperVision offer a convenient daily disposable option with the benefits of silicone hydrogel. These lenses are designed for presbyopia, providing clear vision at all distances.
Overview of Clariti 1 Day Multifocal
Clariti 1 Day Multifocal lenses are daily disposable contact lenses crafted from silicone hydrogel, offering a healthy and convenient solution for presbyopia. These lenses employ a unique design featuring smooth progressive zones that seamlessly transition focus across near, intermediate, and far distances, eliminating the need for reading glasses. The innovative Binocular Progressive System is incorporated to optimize visual acuity for all levels of presbyopia. This system is designed to cater to a variety of add power requirements, allowing for a personalized fit. The lenses also include UV protection to help shield the eyes from harmful rays. The WetLoc technology enhances comfort by naturally attracting and binding water molecules to the lens surface, ensuring consistent hydration throughout the day and a comfortable lens-wearing experience.
Benefits of Silicone Hydrogel Material
Clariti 1 Day Multifocal lenses utilize silicone hydrogel, a material renowned for its high oxygen permeability. This allows more oxygen to reach the cornea compared to traditional hydrogel lenses, promoting healthier and more comfortable wear. The increased oxygen flow minimizes the risk of hypoxia-related complications, such as redness and dryness, and is especially beneficial for extended wear times. Silicone hydrogel’s properties contribute to overall eye health, reducing the likelihood of discomfort, and ensuring that the eyes remain well-hydrated throughout the day. This material’s breathability makes it a superior choice for daily disposable lenses, offering both convenience and physiological benefits, which are vital for maintaining long-term eye health. The material’s inherent properties also aid in reducing lens dehydration, contributing to consistent comfort and vision quality for wearers.
Key Features of Clariti 1 Day Multifocal Lenses
Clariti 1 day multifocal lenses boast WetLoc technology for moisture retention, a binocular progressive system with 3 add options, and UV protection for enhanced eye health and vision.
WetLoc Technology for Enhanced Comfort
The Clariti 1 day multifocal lenses incorporate unique WetLoc Technology, a process that creates a naturally wettable lens. This technology attracts and binds water molecules to the lens surface, ensuring that the eyes remain moist and comfortable throughout the day. This is crucial for daily disposable lenses, as it helps to maintain consistent hydration and prevent dryness, which can often lead to discomfort. The WetLoc process enhances the overall wearing experience, making these lenses a comfortable option for individuals with presbyopia looking for all-day comfort. This is especially beneficial for those who experience dry eye symptoms or wear contact lenses for extended periods.
Binocular Progressive System 3 Add
The Clariti 1 day multifocal lenses utilize the CooperVision Binocular Progressive System, featuring a 3 Add design. This innovative system is specifically tailored to address varying degrees of presbyopia, ensuring optimal visual acuity at all distances. The 3 Add design allows for a seamless transition between near, intermediate, and far vision, eliminating the need for reading glasses. This system is engineered to cater to the individual needs of each patient, offering a comfortable and effective solution for presbyopic vision correction. It provides a smooth, natural visual experience, enhancing the overall functionality and usability of the lenses for daily wear.
UV Protection
Clariti 1 day multifocal lenses incorporate a beneficial UV filter, adding an extra layer of protection for your eyes. This UV protection helps to shield your eyes from harmful ultraviolet radiation from the sun. While contact lenses with UV protection are not a substitute for sunglasses, they offer supplemental defense against UV rays. This added feature contributes to the overall eye health and well-being of the wearer. The UV filter in Clariti 1 day multifocal lenses is designed to block a significant portion of both UVA and UVB radiation, thus supporting long-term ocular health. It is an important feature of the lens that supports the wearer’s eye care.
Fitting Guide⁚ Step-by-Step Process
Fitting Clariti 1 day multifocal lenses involves a three-step process. This includes determining ocular dominance, calculating spherical equivalent power, and selecting the appropriate lens parameters for each eye.
Step 1⁚ Determining Ocular Dominance
The first step in fitting Clariti 1 day multifocal lenses is to accurately determine the patient’s ocular dominance. This is typically done using a 1.00D blur method, where a +1.00D lens is placed in front of each eye, one at a time, while the patient views a distant target. The eye that experiences less blur is considered the dominant eye. This information is crucial for optimizing the binocular vision with multifocal lenses. Identifying ocular dominance helps the practitioner decide how to balance the add powers and achieve comfortable and clear vision for the patient. This step ensures that the brain prioritizes information from the dominant eye, facilitating a smooth transition between distance and near vision with the multifocal lens design. The blur method is a simple yet effective way to determine ocular dominance.
Step 2⁚ Calculating Spherical Equivalent Distance Power
The next crucial step in the fitting process for Clariti 1 day multifocal lenses involves calculating the spherical equivalent distance power. This calculation takes the patient’s most recent spectacle prescription and adjusts for vertex distance. The vertex distance is the space between the spectacle lens and the cornea, which impacts the effective power of the lens. This adjustment is particularly important for higher prescriptions, ensuring the contact lens power accurately corrects the patient’s distance vision. To calculate this, the practitioner will convert the spectacle prescription into its spherical equivalent and then apply the appropriate vertex distance correction. This precise calculation ensures the patient receives the correct power for optimal distance vision. The resulting power is essential for selecting the correct contact lens power. Accurate distance correction is fundamental before considering the add power for near vision correction.
Step 3⁚ Selecting Distance Sphere and ADD Power
Following the calculation of the spherical equivalent, the next step involves selecting the appropriate distance sphere power and the required ADD power for Clariti 1 day multifocal lenses. The distance sphere power is chosen based on the calculated spherical equivalent, aiming for the best possible distance visual acuity. The ADD power is then selected, which corresponds to the level of presbyopia the patient has and it ensures comfortable near vision. The Clariti 1 day multifocal lens employs a binocular progressive system which usually involves selecting low ADD power in one eye and high ADD in the other, especially for myopic patients with high ADD requirements; This strategy helps optimize visual acuity at both distance and near. The selection is based on the fitting guide provided by CooperVision, which recommends specific ADD powers based on the patient’s spectacle prescription. It is crucial to use this guide accurately to ensure a successful fitting experience and optimal vision for the patient.
Additional Fitting Considerations and Tips
When fitting Clariti 1 day multifocal lenses, assess vision in various lighting conditions and real-life scenarios. Initial lens selection should be followed by thorough vision assessment and optimization.
Assessing Vision in Various Lighting Conditions
When evaluating the fit of Clariti 1 day multifocal lenses, it’s crucial to assess the patient’s vision under different lighting scenarios. This includes both well-lit environments and dimmer conditions, as visual performance can vary. Specifically, check how the lenses perform during tasks such as reading, computer use, and mobile phone interaction, as these activities are commonly performed in different lighting. Observing visual acuity in various real-life situations, like those at work or home, will provide a comprehensive understanding of the lens performance. This will ensure that the lenses meet the daily visual needs of the patient and provide optimal comfort and clarity throughout the day. Consider the impact of light on pupil size and its effect on multifocal lens function.
Initial Lens Selection and Vision Assessment
The initial step in fitting Clariti 1 day multifocal lenses involves selecting the appropriate lens parameters based on the patient’s spectacle prescription. Begin by determining the spherical equivalent for distance, and choose the distance sphere power for each eye, along with the corresponding ADD power. It’s important to use an up-to-date spectacle prescription for this process. After the initial lens selection, a thorough vision assessment is crucial. Evaluate both distance and near vision to determine the lens performance. Check the visual acuity with room lights on, and be prepared to adjust lens parameters if needed. The goal of this initial assessment is to get the closest fit.
Lens Optimization Strategies
Optimizing Clariti 1 day multifocal lens fit involves fine-tuning parameters after the initial assessment. If the vision isn’t satisfactory, consider adjusting the ADD power or sphere power based on the patient’s visual needs. For myopic patients with high add power requirements, consider using a low add in one eye and a high add in the other, as per the fitting guide. Check the lens fit in various lighting scenarios and during real-life activities, such as computer use and mobile phone interaction. It’s essential to refine the fit to ensure the patient experiences clear and comfortable vision. These strategies are the key to a successful lens experience.
Clinical Studies and Patient Feedback
Clinical studies show high success rates with Clariti 1 Day Multifocal lenses. Patients report high satisfaction and comfort levels, often exceeding expectations for both vision and comfort.
Success Rates with Clariti 1 Day Multifocal
Clinical studies have demonstrated impressive success rates with Clariti 1 Day Multifocal lenses. A significant percentage of patients, often around 96%, are successfully fitted with their first pair of lenses. These studies highlight the effectiveness of the lens design and fitting process; Furthermore, a large majority of patients, approximately 92%, have reported that the lenses met or exceeded their vision needs. These high success rates underscore the reliability of Clariti 1 Day Multifocal for addressing presbyopia. The consistent progressive zones contribute to easy and successful fitting outcomes. Such data confirms that these lenses are a strong option for eye care practitioners seeking effective multifocal solutions.
Patient Satisfaction and Comfort Levels
Patient feedback consistently indicates high satisfaction and comfort levels with Clariti 1 Day Multifocal lenses. A remarkable 98% of patients have stated that the comfort provided by these lenses met or exceeded their expectations. This high level of comfort is attributed to the unique WetLoc technology, which ensures the lenses remain moist throughout the day. The silicone hydrogel material also plays a crucial role, allowing for increased oxygen permeability, which promotes healthier and more comfortable wear. This positive patient experience highlights the effectiveness of the lenses in providing both clear vision and all-day comfort, making them a preferred choice for many individuals with presbyopia. The design and materials work together to create a comfortable and satisfying wearing experience.
