(85 days)
P820051, K960291
No
The description focuses on the material properties, manufacturing process, and intended use of a soft contact lens, with no mention of AI or ML technologies.
No.
The device is indicated for the "correction of hyperopia in pediatric aphakic persons" which suggests a corrective, rather than therapeutic, purpose.
No
Explanation: This device is a contact lens intended for correcting hyperopia in pediatric aphakic persons, which is a therapeutic purpose, not a diagnostic one. It functions to correct vision rather than to detect or diagnose a condition.
No
The device is a physical contact lens made of ocufilcon B, not a software program. The description details the material composition, manufacturing process, and physical properties of the lens.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is for the "correction of hyperopia in pediatric aphakic persons." This describes a therapeutic or corrective function, not a diagnostic one.
- Device Description: The description details a contact lens designed to physically correct vision by conforming to the cornea. It doesn't mention any components or functions related to analyzing biological samples (blood, urine, tissue, etc.) which is characteristic of IVDs.
- Anatomical Site: The device interacts with the cornea, which is an external part of the eye, not an internal biological sample.
- Performance Studies: The performance studies mentioned relate to biocompatibility and safety (cytotoxicity, systemic injection, ocular irritation), which are typical for medical devices that come into contact with the body, but not specifically for diagnostic accuracy.
IVD devices are used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. This contact lens does not perform any such analysis.
N/A
Intended Use / Indications for Use
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens are indicated for daily wear for the correction of hyperopia in pediatric aphakic persons.
The lens may be disinfected with chemical (not heat) disinfection system.
Product codes
LPL
Device Description
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Soft Contact Lens for Daily Wear (lathecut) is fabricated from ocufilcon B which in the dry (unhydrated) state may be machined and polished. The hydrophilic nature of this material allows the lens to become soft and pliable when immersed in an aqueous solution.
The aphakic lens designs are made for daily wear for the correction of refractive hyperopia in pediatric aphakic persons. The design elements of the OCU-FLEX PEDIATRIC APHAKIC (ocufileon B) Soft Contact Lens for Daily Wear (lathe-cut) is intended to accommodate pediatric patients. The lens design has a higher power range and smaller lens to compensate for the increased power.
In the hydrated state, the lens conforms to the curvature of the cornea and extending slightly beyond the limbus forming a colorless, transparent optical surface. The hydrophilic properties of the lens require that it be maintained in a fully hydrated state in a solution compatible with the eye. If the lens dries out, it will become hard appear somewhat warped however, it will return to its proper configuration when completely rehydrated in the proper storage solution.
The non-ionic lens material, ocufilcon B, is a copolymer of 2-hydroxyethyl methacrylate (2-HEMA) methacrylic acid and cross-linked with ethylene glycol dimethacrylate (EGDMA). It consists of 47% ocufilcon B and 53% water by weight when immersed in normal saline solution buffered with sodium bicarbonate. The lenses are available in clear and with a blue visibility-handling tint, Reactive Blue 21.
The hydrophilic characteristics allow aqueous solutions to enter the lens and in its fully hydrated state the lens is approximately 53% water by weight. The physical properties of the lens are:
Refractive Index: 1.41
Light Transmission (clear): greater than 95% T
Light Transmission (tinted): greater than 95% T
Water Content: 53 %
Specific Gravity: 1.18
Oxygen Permeability: 18.1 X 10-11 (cm2/sec) (ml O2/ml x mm Hg @ 35°C), (revised Fatt method).
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
pediatric aphakic persons
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Pre-clinical performance data addressing the cytotoxicity test, systemic injection test, and ocular eye irritation test for can be referenced for the ocufilcon B in PMA # P820051. Pre-clinical data addressing Reactive Blue 21 can be referenced in Ocu-Ease Optical Products, Inc. 510(k) K960291.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
P820051, K960291
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 886.5925 Soft (hydrophilic) contact lens.
(a)
Identification. A soft (hydrophilic) contact lens is a device intended to be worn directly against the cornea and adjacent limbal and scleral areas of the eye to correct vision conditions or act as a therapeutic bandage. The device is made of various polymer materials the main polymer molecules of which absorb or attract a certain volume (percentage) of water.(b)
Classification. (1) Class II if the device is intended for daily wear only.(2) Class III if the device is intended for extended wear.
(c)
Date PMA or notice of completion of a PDP is required. As of May 28, 1976, an approval under section 515 of the act is required before a device described in paragraph (b)(2) of this section may be commercially distributed. See § 886.3.
0
DEC 1 0 2002
510 (k) SUMMARY OF SAFETY AND EFFECTIVENESS
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92.
K023077 The assigned 510(k) number is:
Applicant information:
| Date Prepared: | September 12, 2002 |
|---|---|
| Name: | |
| Address | Ocu-Ease Optical Products, Inc. |
| 629 Tennent Avenue | |
| Pinole, CA 94564 | |
| Contact Person: | |
| Phone number: | Charles R. Vermette |
| (800) 521-8984 | |
| USA Consultant: | Deanna Werber or Martin Dalsing |
| Medvice Consulting, Inc. | |
| 623 Glacier Drive | |
| Grand Junction, CO 81503 | |
| Phone number | (970) 243-5490 |
| Fax (970) 243-5501 | |
| Email: dwerber@fdapproval.com |
Device Information:
| Device Classification: | Class II |
|---|---|
| Classification Number: | LPL |
| Classification Name: | Lenses, Soft Contact, Daily Wear |
| Trade Name: | OCU-FLEX Pediatric Aphakic (ocufilcon B) Spherical Soft |
| Contact Lens for Daily Wear (lathe-cut). |
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Purpose of 510(k) submission:
NEW DEVICE ~
Ocu-Ease Optical Products, Inc. proposes to manufacture the OCU-FLEX PEDIATRIC APHAKIC, (ocufilcon B) Spherical Soft Contact Lens for Daily Wear (lathe-cut). Data supporting substantial equivalency to the predicate devices, performance, and safety and efficacy of the OCU-FLEX PEDIATRIC APHAKIC, (ocufilcon B) Soft Contact Lens for Daily Wear (lathe-cut) is contained in this submission.
Equivalent Device:
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Soft Contact Lens for Daily Wear (lathecut) is substantially equivalent to the following predicate devices.
- Pediatric/Aphakic lens (methafilcon A) manufactured by Flexlens Products (K950294) .
Device Description:
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Soft Contact Lens for Daily Wear (lathecut) is fabricated from ocufilcon B which in the dry (unhydrated) state may be machined and polished. The hydrophilic nature of this material allows the lens to become soft and pliable when immersed in an aqueous solution.
The aphakic lens designs are made for daily wear for the correction of refractive hyperopia in pediatric aphakic persons. The design elements of the OCU-FLEX PEDIATRIC APHAKIC (ocufileon B) Soft Contact Lens for Daily Wear (lathe-cut) is intended to accommodate pediatric patients. The lens design has a higher power range and smaller lens to compensate for the increased power.
In the hydrated state, the lens conforms to the curvature of the cornea and extending slightly beyond the limbus forming a colorless, transparent optical surface. The hydrophilic properties of the lens require that it be maintained in a fully hydrated state in a solution compatible with the eye. If the lens dries out, it will become hard appear somewhat warped however, it will return to its proper configuration when completely rehydrated in the proper storage solution.
2
The non-ionic lens material, ocufilcon B, is a copolymer of 2-hydroxyethyl methacrylate (2-HEMA) methacrylic acid and cross-linked with ethylene glycol dimethacrylate (EGDMA). It consists of 47% ocufilcon B and 53% water by weight when immersed in normal saline solution buffered with sodium bicarbonate. The lenses are available in clear and with a blue visibility-handling tint, Reactive Blue 21.
The hydrophilic characteristics allow aqueous solutions to enter the lens and in its fully hydrated state the lens is approximately 53% water by weight. The physical properties of the lens are:
| Refractive Index | 1.41 |
|---|---|
| Light Transmission (clear) | greater than 95% T |
| Light Transmission (tinted) | greater than 95% T |
| Water Content | 53 % |
| Specific Gravity | 1.18 |
| Oxygen Permeability | 18.1 X 10-11 (cm2/sec) (ml O2/ml x mm Hg @ 35°C), (revised Fatt method). |
3
Intended Use:
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens are indicated for daily wear for the correction of hyperopia in pediatric aphakic persons.
The lens may be disinfected with chemical (not heat) disinfection system.
Pre-Clinical Performance Data:
ocufilcon B
Pre-clinical performance data addressing the cytotoxicity test, systemic injection test, and ocular eye irritation test for can be referenced for the ocufilcon B in PMA # P820051. Pre-clinical data addressing Reactive Blue 21 can be referenced in Ocu-Ease Optical Products, Inc. 510(k) K960291.
Substantial Equivalence:
The device will be manufactured according to specified process controls and a quality assurance program already in place at Ocu-Ease Optical Products, Inc. The device will undergo manufacturing, packaging and sterilization procedures similar to devices currently marketed and distributed by Ocu-Ease Optical Products, Inc.
The device is similar with respect to indications for use, materials, physical construction and safety & effectiveness to the predicate device, this meets the requirements per section 510(k) of the act regarding substantial equivalence and does not raise different questions of safety and effectiveness than the predicate devices identified above.
4
The following table illustrates that the production method, lens function and indications for use of the OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens for Daily Wear (lathe-cut) substantially equivalent to the predicate devices.
| | CHARACTERISTICS | OCU-FLEX PEDIATRIC APHAKIC
(ocufilcon B) Spherical Soft Contact
Lens for Daily Wear | X-Cel Contacts
Flexlens Pediatric Aphakic |
|-----|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 1.) | INDICATION | Daily wear, Soft Contact Lens | Daily wear, Soft Contact Lens |
| 2.) | INTENDED USE | The OCU-FLEX PEDIATRIC
APHAKIC (ocufilcon B) Spherical Soft
Contact Lens are indicated for daily
wear for the correction of hyperopia in
pediatric aphakic persons. | The Flexlens 55 (methafilcon A) Soft
Contact Lens is indicated for Daily Wear
use for the correction of visual refractive
ametropia and secialized uses such as
atypical ametropia, examples include but
are not limited to: adult and pediatric
aphakia and irregular astigmatism
created by keratoconus or trauma or post
keratoplasty. |
| 3.) | MATERIAL | HYDROPHILIC | HYDROPHILIC |
| a. | dk/l | 18.1 | 18.8 |
| 4.) | DESIGN | Aphakic Spherical | Aphakic Spherical |
| 5.) | PARAMETERS | | |
| a. | Base Curve (mm) | 6.0 mm to 8.5 mm | 6.0 mm to 10.8 mm |
| b. | Dia (mm) | 8.0 mm to 11.0 mm | 10.0 mm to 16.0 mm |
| c. | Powers Available | +10.00 to +40.00 diopters | Plano to +30.00 diopters |
| d. | Thickness | Varies with power | Varies with power |
| e. | Optical Zone . | 4.5mm - 8.0mm | 4.5mm - 8.0mm |
Substantial Equivalence Table
5
INDICATIONS FOR USE STATEMENT
OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Device Name: Lens for Daily Wear (lathe-cut)
INDICATIONS FOR USE:
The OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens are indicated for daily wear for the correction of hyperopia in pediatric aphakic persons.
The lens may be disinfected with chemical (not heat) disinfection system.
(PLEASE DO OT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109)
or
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________
(Optional Format 1-2-96)
6
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/6/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three curved lines representing its body and wings. The eagle is enclosed within a circle of text that reads "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA". The logo is black and white.
Public Health Service
Food and Drug Administratio 9200 Corporate Boulevard Rockville MD 20850
Ocu-Ease Optical Products, Inc. c/o Ms. Deanna Werber Medvice Consulting, Inc. 623 Glacier Drive Grand Junction, CO 81503
Re: K023077
Trade/Device Name: Ocu-Flex Pediatric Aphakic (ocufilcon B) Spherical Soft Contact Lens for Daily Wear (lathe-cut clear & visi-tint) Regulation Number: 21 CFR 886.5925 Regulation Name: Soft (Hydrophilic) Contact Lens Regulatory Class: Class II Product Code: LPL Dated: September 12, 2002 Received: September 16, 2002
Dear Ms. Werber:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set
7
forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050. This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (301) 594-4692. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address . http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
A. Ralph Rosenthal
A. Ralph Rosenthal, M.D. Director Division of Ophthalmic and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health
8
INDICATIONS FOR USE STATEMENT
OCU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens for Daily Wear (lathe cut)
INDICATIONS FOR USE:
ic (ICU-FLEX PEDIATRIC APHAKIC (ocufilcon B) Spherical Soft Contact Lens are indicated for Janv wear for the correction of hyperopia in pediatric aphakic persons.
The lens may be disinfected with chemical (not heat) disinfection system.
PLEASE DO OT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE) (Division Sign-Off) Division of Ophthalmic Ear, and Thelon of Ophthalmic East
Nose and Throat Devises 510(k) Number ਨ
Prescription Use (Per 21 CFR 801.109)
(Optional Format 1-2-96)
Over-The-Counter Use