(25 days)
Not Found
No
The description mentions the device "analyzes the patient's visual acuity deficiencies and sets a program" and "analyzed the visual defect and carried the subjects through a series of sequential treatments," but this appears to be based on pre-programmed logic and analysis of patient responses, not adaptive learning or complex pattern recognition characteristic of AI/ML. There are no mentions of AI, ML, DNN, training sets, or test sets.
Yes
The device is indicated for the "treatment of amblyopia" and is designed to "correct visual dysfunction" and improve "visual acuity," which are therapeutic aims.
No
Explanation: The device is indicated for the treatment of amblyopia and its description focuses on re-training the eye and improving visual acuity through interactive tasks, rather than providing a diagnosis. While it "analyzes the patient's visual acuity deficiencies," this analysis serves to set up the treatment program, not to provide a diagnostic label or comprehensive diagnostic information.
Yes
The device description explicitly states it is a "computerized interactive device" and a "computerized software program" that utilizes a "video imaging screen" and patient responses recorded by a "computer mouse". While it requires hardware (computer, screen, mouse), the core medical function and treatment are described as being performed by the software program itself, analyzing visual deficiencies and providing interactive stimuli. The description focuses on the software's logic and interaction rather than any specific hardware component's medical function.
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 treatment of amblyopia, not for the diagnosis or monitoring of a disease or condition using samples from the human body.
- Device Description: The device is described as a computerized interactive system that provides visual stimuli and analyzes patient responses to improve visual acuity. It does not analyze biological samples.
- Lack of IVD Characteristics: There is no mention of analyzing blood, urine, tissue, or any other biological sample. The input is visual interaction with a screen.
IVD devices are specifically designed to perform tests on samples taken from the human body to provide information for diagnosis, monitoring, or screening. This device is a therapeutic device aimed at improving a visual condition through interactive training.
N/A
Intended Use / Indications for Use
The AA-1 System is indicated for the treatment of amblyopia using an interactive computerized program in patients 9 years or older suffering from amblyopia.
The Vision Treatment System is indicated for the treatment of amblyopia using and The Vision Treatment System is mateated to: and older suffering from amblyopia.
Additional Claims:
Attributes of the Device:
-Improved Vision
-Improved Stereoscopic Vision
-Improved Contrast Sensitivity
Product codes
HJT
Device Description
The device is a computerized interactive device that provides the user with a series of linear images oriented in vertical and horizontal planes on a video imaging screen that is designed to identify and correct visual dysfunction from reduced visual acuity by re-training the eye to utilize its optimal visual response in gaining an increased awareness of visual acuity through a series of training sessions. The device analyzes the patient's visual acuity deficiencies and sets a program for the user to increase the demand on the visual system resulting in an improvement of visual acuity. The device pre-programs a series of visual stimuli tasks and takes the patient through a series of interactive functions in identifying various objects on the video screen, and helps to provide an environment that increases visual response.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Eye
Indicated Patient Age Range
9 years or older
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)
A prospective randomized and controlled clinical investigation was conducted to evaluate the potential for improvement and retention of visual acuity in persons of 9 years of age or older who suffer from amblyopia (lazy eve) from any source. The investigation consisted of a series of treatment sessions in an interactive environment using a pre-programmed analysis of visual debilitation from amblyopia and a computerized software program that had analyzed the visual defect and carried the subjects through a series of sequential treatments designed to improve visual resolution capability. The investigation consisted of visual stimuli projected onto a video monitor and patient responses being recorded by the click of a computer mouse responding to the various visual stimuli. The computerized program archived the responses and analyzed the responses in preparing the subjects for the subsequent treatment session. Completion of the treatments was established when the subjects no longer improved visual acuity, and were stable to the same visual acuity readings for three consecutive visits. After a three month rest period from treatments, the subjects were measured for their ability to retain the visual improvement that was gained during the first phase of the treatments.
The investigation of the device demonstrated that the subjects who completed the study with the long term follow-up three month visit improved visual acuity performance by an average of 2.5 lines of visual acuity from their baseline visual acuity best corrected vision. Greater than 70% of the subjects showed consistency in visual improvement. The control group treated by placebo treatment showed no improvement and was detected earlier in the study.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 886.1340 Haploscope.
(a)
Identification. A haploscope is an AC-powered device that consists of two movable viewing tubes, each containing a slide carrier, a low-intensity light source for the illumination of the slides, and a high-intensity light source for creating afterimages. The device is intended to measure strabismus (eye muscle imbalance), to assess binocular vision (use of both eyes to see), and to treat suppression and amblyopia (dimness of vision without any apparent disease of the eye).(b)
Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 886.9.
0
AUG 3 1 2001
510(k) Summary of Safety and Effectiveness
Submitter:
Company Name: Address:
Phone: Fax:
Neuro-Vision, Inc. 111 South Bedford Street Suite 100 Burlington, Massachusetts 01803 (781) 221-4680 (781) 221-7468
Registration :
Pending
NeuroVision, Inc.
Manufacturer Information:
Company Name: Address:
Phone:
Registration Number:
Official Correspondent: Address:
Phone : Fax:
DEVICE IDENTIFICATION:
Trade Name: Common Name: Classification Name:
CLASSIFICATION Name and Reference:
REGULATORY CLASS
COMMON NAME:
ESTABLISHMENT REGISTRATION:
111 South Bedford Street Suite 100 Burlington, Massachusetts 01803 (781) 221-4680
Pending
Richard E. Lippman, O.D., F.A.A.O. C.L. McIntosh, Inc. 12300 Twinbrook Parkway Suite 230 Rockville, Maryland 20852 301-770-9590 301-770-9584
AA-1 System for the Treatment of Amblyopia Amblyopia Treatment Device Haploscope; Eye patch
21 CFR 886.1340 haploscope
Class I
Amblyopia Treatment Device
ESTABLISHMENT REGISTRATION:
Pending
INDICATION for USE:
The AA-1 System is indicated for the treatment of amblyopia using an interactive computerized program in patients 9 years or older suffering from amblyopia.
SUBSTANTIALLY EQUIVALENT TO:
The Neurovision AA-1 System is substantially equivalent to an ophthalmic Haploscope, a Class I Exempt medical device that is an AC powered device consisting of two movable viewing tubes, each containing a slide carrier, a low intensity light source for illumination of the slides, and a high
Image /page/0/Picture/34 description: The image shows the number 000028. The number is written in a bold, sans-serif font. The digits are evenly spaced and aligned horizontally. The image is a close-up of the number, with no other objects or details visible.
1
intensity light source for creating an afterimage. The intended use of the device includes amblyopia treatment and treatment of suppression.
The Neurovision device is equivalent to the haploscope (Preamendments Device 886.1340) with respect to the intended use- treatment of amblyopia. Additionally, the subject device is further equivalent to a haploscope in its principal of action, in that the low intensity light stimulus on the haploscope slides are used to bring light stimulus to the eyes when the target slides are moved with respect to each other.
The Neurovision AA-1 System is also substantially equivalent to the Humphrey Visual Field Analyzer (K852639) in that both devices collect diagnostic information through the use of software that interprets data information and reports diagnostic information useful to the user employing the device for further diagnosis and or treatment in the given indication for use.
Lastly, the Neurovision AA-1 System is substantially equivalent to an Eye Shield (K896171) Eye Garter Company, and Eye Shield (K841599) Storz Instrument Company, that is customarily used to cover the good eye during amblyopic treatment of the amblyopic eye during treatment sessions to improve visual acuity in the affected eye.
DEVICE DESCRIPTION:
The device is a computerized interactive device that provides the user with a series of linear images oriented in vertical and horizontal planes on a video imaging screen that is designed to identify and correct visual dysfunction from reduced visual acuity by re-training the eye to utilize its optimal visual response in gaining an increased awareness of visual acuity through a series of training sessions. The device analyzes the patient's visual acuity deficiencies and sets a program for the user to increase the demand on the visual system resulting in an improvement of visual acuity. The device pre-programs a series of visual stimuli tasks and takes the patient through a series of interactive functions in identifying various objects on the video screen, and helps to provide an environment that increases visual response.
CLINICAL INVESTIGATION
A prospective randomized and controlled clinical investigation was conducted to evaluate the potential for improvement and retention of visual acuity in persons of 9 years of age or older who suffer from amblyopia (lazy eve) from any source. The investigation consisted of a series of treatment sessions in an interactive environment using a pre-programmed analysis of visual debilitation from amblyopia and a computerized software program that had analyzed the visual defect and carried the subjects through a series of sequential treatments designed to improve visual resolution capability. The investigation consisted of visual stimuli projected onto a video monitor and patient responses being recorded by the click of a computer mouse responding to the various visual stimuli. The computerized program archived the responses and analyzed the responses in preparing the subjects for the subsequent treatment session. Completion of the treatments was established when the subjects no longer improved visual acuity, and were stable to the same visual acuity readings for three consecutive visits. After a three month rest period from treatments, the subjects were measured for their ability to retain the visual improvement that was gained during the first phase of the treatments.
The investigation of the device demonstrated that the subjects who completed the study with the long term follow-up three month visit improved visual acuity performance by an average of 2.5 lines of visual acuity from their baseline visual acuity best corrected vision. Greater than 70% of the subjects showed consistency in visual improvement. The control group treated by placebo treatment showed no improvement and was detected earlier in the study
2
LABELING
The Neurovision AA-1 System for the Treatment of Amblyopia is provided with a User The real ovision the Practitioner, and two additional brochures, one for the professional and The information is available from the company: one for the patient.
Neurovision, Inc. 111 South Bedford Street Suite 100 Burlington, Massachusetts 01803 (781) 221- 4680
3
Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is an abstract symbol resembling an eagle or bird in flight, composed of three curved lines.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
AUG 3 1 2001
Neuro Vision, Inc. c/o Richard E. Lippman, O.D., F.A.A.O. C.L. McIntosh, Inc. 12300 Twinbrook Parkway Suite 230 Rockville, Maryland 20852
Re: K012530
Trade Name: AA-1 System Classification Regulation Number: CFR 886.1340 Regulatory Class: Class I Product Code: HJT Dated: August 3, 2001 Received: August 6, 2001
Dear Dr. Lippman:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use to and in the enclosure) to 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). 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 (Premarket Approval), 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 895. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations .
4
Page 2 - Richard E. Lippman, O.D., F.A.A.O.
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed notication. "The PDF 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 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-6413. 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 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers 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
5
Indications Statement
| ﺭ ﺭﮨﺎ ﮨﮯ ﮐﮧ ﺭﮨﺎ ﮨﮯ ﮐﮧ ﺭﮨﺎ ﮨﮯ ﮐﮧ ﺍﺱ ﮐﮯ ﺳﺎﺗﮫ ﺍﻭﺭ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺳﺎﺗﮫ ﺍﻭﺭ ﺍﺱ ﮐﮯ ﺍﯾﮏ ﮐﮯ ﺍﺱ ﮐﮯ ﺳﺎﺗﮫ ﺍﻭﺭ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﺱ ﮐﮯ ﺍﯾﮏ ﮐ
| 510(k) Number (if known) |
|---|
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
Vision Treatment System for Amblyopia_(AA-1 System) Device Name:
Indications for Use:
The Vision Treatment System is indicated for the treatment of amblyopia using and The Vision Treatment System is mateated to: and older suffering from amblyopia.
Additional Claims:
Attributes of the Device:
-Improved Vision -Improved Stereoscopic Vision -Improved Contrast Sensitivity
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)
Presription Use ✓ , اليه OR
Dennis L. McCarthy
(Division Sign-Off)
(Division Sign-Off)
Division of Ophthalmic Devices
510(k) Number K012530
Over -The-Counter Use
(Oprtional Format 1-2-96)
000015