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The purpose of this study was to evaluate the effect of different contact lens edge designs on the circumlimbal conjunctiva.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Acuvue Oasys | Experimental | One of five contact lens brands worn bilaterally on a daily wear basis in randomized order for 10 days each. |
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| Biofinity | Experimental | One of five contact lens brands worn bilaterally on a daily wear basis in randomized order for 10 days each. |
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| Air Optix | Experimental | One of five contact lens brands worn bilaterally on a daily wear basis in randomized order for 10 days each. |
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| PureVision | Experimental | One of five contact lens brands worn bilaterally on a daily wear basis in randomized order for 10 days each. |
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| Acuvue 2 | Active Comparator | One of five contact lens brands worn bilaterally on a daily wear basis in randomized order for 10 days each. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Senofilcon A contact lens (Acuvue Oasys) | Device | Silicone hydrogel contact lens CE-marked for the intended usage. |
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| Measure | Description | Time Frame |
|---|---|---|
| Circumlimbal Conjunctival Staining (CCS) | After 10 days of wear |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Optometric Technology Group Ltd | London | United Kingdom |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 22146704 | Result | Maissa C, Guillon M, Garofalo RJ. Contact lens-induced circumlimbal staining in silicone hydrogel contact lenses worn on a daily wear basis. Eye Contact Lens. 2012 Jan;38(1):16-26. doi: 10.1097/ICL.0b013e31823bad46. |
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| Comfilcon A contact lens (Biofinity) | Device | Silicone hydrogel contact lens CE-marked for the intended usage. |
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| Lotrafilcon B contact lens (Air Optix) | Device | Silicone hydrogel contact lens CE-marked for the intended usage. |
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| Balafilcon A contact lens (PureVision) | Device | Silicone hydrogel contact lens CE-marked for the intended usage. |
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| Etafilcon A contact lens (Acuvue 2) | Device | Hydrogel contact lens CE-marked for the intended usage. |
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| Contact lens care system (EasySept) | Device | Contact lens care system CE-marked for the intended usage. |
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