DEVICE: Paragon HDS (B22208)
Device Identifier (DI) Information
Paragon HDS
Paragon HDS
In Commercial Distribution
Paragon Vision Sciences, Inc.
Paragon HDS
In Commercial Distribution
Paragon Vision Sciences, Inc.
Paragon HDS® (paflufocon B) rigid gas permeable contact lenses for daily wear are available as lathe cut or molded firm contact lenses with spherical, aspheric, bifocal or toric anterior and/or posterior; or, bitoric surfaces in tinted versions. Paragon HDS® rigid gas permeable contact lenses for extended wear are available as lathe cut or molded firm contact lenses with spherical or aspheric anterior or posterior surfaces in tinted versions. The posterior curve is selected so as to properly fit an individual eye and the anterior curve is selected to provide the necessary optical power to correct refractive error. A peripheral curve system on the posterior surface allows tear exchange between the lens and the cornea.
The Paragon HDS® rigid gas permeable contact lens material is a thermoset copolymer derived from fluorosilicone acrylate monomers.
The Paragon HDS® rigid gas permeable tinted lenses offer color enhancement of the eye and a handling aid for locating the lens. These products may be plasma treated.
Device Characteristics
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GMDN
[?]GMDN© Term Code, Names and Definitions (*Terms of Use): GMDN® is a registered trademark of The GMDN Agency. All rights reserved. Used under licence from The GMDN Agency Ltd.
GMDN Term Code | GMDN Term Name | GMDN Term Definition | GMDN Term Status [?] | Implantable? |
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47926 | Orthokeratology contact lens |
A rigid-gas-permeable ophthalmic lens intended to be worn directly against the cornea of the eye for orthokeratology (Ortho-K), a procedure where the lens is worn for several hours, typically each night, to modify the curvature of the cornea as an alternative method to correct refractive vision conditions. The device is made of various materials (e.g., cellulose acetate butyrate, polyacrylate-silicone, silicone elastomers) whose main polymer molecules generally do not absorb or attract water but permit diffusion of oxygen (O2) to the ocular surface. This is a reusable device.
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Active | false |
47840 | Rigid-gas-permeable corrective contact lens, daily-wear |
A rigid ophthalmic lens intended to be worn directly against the cornea of the eye to correct refractive vision conditions (e.g., myopia, hyperopia, astigmatism, presbyopia); it is designed to be removed prior to sleeping each night. The device is made of various materials (e.g., cellulose acetate butyrate, polyacrylate-silicone, silicone elastomers) whose main polymer molecules generally do not absorb or attract water but permit diffusion of oxygen (O2) to the ocular surface. The lens may last for years and is a reusable device.
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Active | false |
47944 | Rigid-gas-permeable corrective contact lens, extended-wear |
A rigid ophthalmic lens intended to be worn directly against the cornea of the eye to correct refractive vision conditions (e.g., myopia, hyperopia, astigmatism, presbyopia); it is designed for continuous overnight wear for up to 7, 15, or 30 consecutive nights. The device is made of various materials (e.g., cellulose acetate butyrate, polyacrylate-silicone, silicone elastomers) whose main polymer molecules generally do not absorb or attract water but permit diffusion of oxygen (O2) to the ocular surface. The lens may last for years and is a reusable device.
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Active | false |
FDA Product Code
[?]Product Code | Product Code Name |
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HQD | Lens, Contact (Other Material) - Daily |
MUW | Lens, Contact (Orthokeratology) |
MWL | Lens,Contact(Rigid Gas Permeable)-Extended Wear |
NUU | Lens, Contact, Orthokeratology, Overnight |
FDA Premarket Submission
FDA Premarket Submission Number [?] | Supplement Number [?] |
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Premarket Submission Number Not Available/Not Released |
Sterilization
Storage and Handling
[?]Storage and Handling |
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No storage/handling found |
Clinically Relevant Size
[?]Size Type Text |
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No Device Sizes |
Device Record Status
be87357b-fde5-4264-a102-37f4d412be62
March 23, 2021
4
March 23, 2018
March 23, 2021
4
March 23, 2018
Alternative and Additional Identifiers Additional Identifiers
Package DI
[?]Package DI Number | Quantity per Package | Contains DI Package | Package Discontinue Date | Package Status | Package Type |
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Secondary DI
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No Secondary DIs found |
Unit of Use DI
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Unit of Use DI Number:
No Unit of Use DI Numbers Found
CLOSE
Direct Marking (DM)
[?]Production Identifier(s) in UDI
[?]Customer Contact
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No Customer Contact currently defined