(88 days)
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Not Found
No
The summary describes a system for recording and analyzing eye movements using videocameras, but there is no mention of AI or ML in the intended use, device description, or specific sections for AI/ML mentions or performance studies related to AI/ML. The analysis is described as being performed by a trained physician.
No
This device is an aid for detection, diagnosis, and recording of data; it does not provide therapy or treatment.
Yes
Explanation: The device is explicitly stated to be an "aid for the detection and diagnosis of vestibular disorders" and the "resulting recorded data is evaluated by a trained physician and considered along with other relevant data in diagnosing vestibular disorders."
No
The device description is not available, but the intended use explicitly states that the device obtains recorded data of nystagmus by directly observing eye motion by videocameras. This indicates the system includes hardware components (videocameras) in addition to any software for analysis.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body, such as blood, urine, or tissue, to provide information about a person's health.
- This device's function: The Ulmer Video Nystagmograph System directly observes and records eye movement in response to stimuli. It does not analyze samples taken from the body.
The device is a diagnostic tool, but it falls under the category of in vivo diagnostics, as it interacts directly with the patient's body (observing eye movement) rather than analyzing samples taken from the body.
N/A
Intended Use / Indications for Use
The Ulmer Video Nystagmograph System is intended for use by the physician as an aid for the detection and diagnosis of vestibular disorders. The Ulmer VNG detects and displays eye position and movement in response to a number of vestibular stimulations, i.e. saccadic test, smooth pursuit, optokinetic nystagmus, caloric tests, and kinetic vestibular tests. The Ulmer VNG records and analyzes the bilateral, monocular, horizontal, and vertical aspects of eye position and movement.
This device is intended to be used in a doctor's office or health care facility to obtain recorded data of nystagmus by directly observing eye motion by videocameras. The resulting recorded data is evaluated by a trained physician and considered along with other relevant data in diagnosing vestibular disorders.
Product codes
GWN
Device Description
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Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
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Anatomical Site
eyes
Indicated Patient Age Range
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Intended User / Care Setting
physician / doctor's office or health care facility
Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
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Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
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Predicate Device(s)
Not Found
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
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§ 882.1460 Nystagmograph.
(a)
Identification. A nystagmograph is a device used to measure, record, or visually display the involuntary movements (nystagmus) of the eyeball.(b)
Classification. Class II (performance standards).
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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
SEP 1 1 1998
Ms. Vera Buffaloe Medical Device Consultant Acting Director, Regulatory Affairs Synapsys, Inc. 1400 Main Street Louisville, Colorado 80027
Re: K982103
Trade Name: Ulmer (VNG) Video Nystagmograph Regulatory Class: II Product Code: GWN Dated: June 12, 1998 Received: June 15, 1998
Dear Ms. Buffaloe:
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 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). 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.
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Page 2 - Ms. Vera Buffaloe
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 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 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4595. 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"(21 CFR 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
Celia M. Witten, Ph.D., M.D. Director Division of General and Restorative Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
982103 510 (k) Number (if known): ___________________________________________________________________________________________________________________________________________________
Device Name: Synapsys Ulmer Video Nystagmograph
Indications for Use:
The Ulmer Video Nystagmograph System is intended for use by the physician as an aid for the detection and diagnosis of vestibular disorders. The Ulmer VNG detects and displays eye position and movement in response to a number of vestibular stimulations, i.e. saccadic test, smooth pursuit, optokinetic nystagmus, caloric tests, and kinetic vestibular tests. The Ulmer VNG records and analyzes the bilateral, monocular, horizontal, and vertical aspects of eye position and movement.
This device is intended to be used in a doctor's office or health care facility to obtain recorded data of nystagmus by directly observing eye motion by videocameras. The resulting recorded data is evaluated by a trained physician and considered along with other relevant data in diagnosing vestibular disorders.
Concurrence of CDRH, Office of Device Evaluation (ODE)
| (Division Sign-Off) | |
|---|---|
| Division of General Restorative Devices | |
| 510(k) Number | K982103 |
| Prescription Use (per 21 CFR 801.109) | X | OR | Over-the-Counter Use (Optional Format 1-2-96) |
|---|---|---|---|
| --------------------------------------- | --- | ---- | ----------------------------------------------- |
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