(67 days)
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No
The summary describes a personal FM system designed to improve signal-to-noise ratio, which is a common function of traditional audio processing technology. There is no mention of AI, ML, or related concepts in the provided text.
Yes
The device is intended to improve hearing for individuals with various hearing and speech conditions (e.g., Attention Deficit Disorders, Central Auditory Processing Disorders, hearing loss) by maximizing the signal-to-noise ratio, which directly addresses a health impairment.
No
This device is designed to improve the signal-to-noise ratio for a listener, which is a therapeutic or assistive function, not a diagnostic one. It's used to alleviate hearing difficulties, not to identify or measure a medical condition.
No
The device description explicitly states "WILLIAMS SOUND, HEARING HELPER PERSONAL FM SYSTEM, Model PFM 100 / PFM 200", which is a hardware system. The summary does not mention any software-only component or function.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to improve the signal-to-noise ratio for a listener to address hearing difficulties in various environments. This is a functional improvement related to hearing, not a diagnostic test performed on biological samples.
- Device Description: The device is described as a "PERSONAL FM SYSTEM," which is a type of assistive listening device.
- Lack of IVD Characteristics: The description does not mention any of the key characteristics of an IVD, such as:
- Analyzing biological samples (blood, urine, tissue, etc.)
- Providing diagnostic information about a disease or condition based on the analysis of biological samples.
- Mentioning any laboratory procedures or reagents.
The device's function is to process and amplify sound to improve audibility, which falls under the category of assistive listening or hearing aid technology, not in vitro diagnostics.
N/A
Intended Use / Indications for Use
To improve the signal to noise ratio for a listener in a variety of environments where background noise, poor acoustics, and distance from a desired sound source contribute to hearing difficulty. Any hearing and speech condition that can be improved by maximizing the signal to noise ratio for the listener including but not limited to open classroom amplification for Attention Deficit Disorders, Learning Disabilities, Central Auditory Processing Disorders, amplification for mild to moderate conductive and sensorineural hearing loss, and amplification for mild to moderate conductive and sensorineural hearing loss when used in conjunction with a personal hearing aid.
Product codes
LZI
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
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Indicated Patient Age Range
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Intended User / Care Setting
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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): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
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Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
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Predetermined Change Control Plan (PCCP) - All Relevant Information
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§ 874.3320 Group hearing aid or group auditory trainer.
(a)
Identification. A group hearing aid or group auditory trainer is a hearing aid that is intended for use in communicating simultaneously with one or more listeners having hearing impairment. The device is used with an associated transmitter microphone. It may be either monaural or binaural, and it provides coupling to the ear through either earphones or earmolds. The generic type of device includes three types of applications: hardwire systems, inductance loop systems, and wireless systems.(b)
Classification. Class II (special controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 874.9.
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Image /page/0/Picture/1 description: The image is a black and white logo for the U.S. Department of Health and Human Services. The logo features a stylized eagle with three lines forming its body and wings. The eagle is encircled by the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" in a circular arrangement.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
NOV 16 2012
Williams Sound, LLC c/o Mr. Paul Ingebrigtsen Vice President, Marketing 10300 Valley View Rd. Eden Prairie, MN 55344
Re: K970687
Trade/Device Name: Williams Sound, Hearing Personal FM System Model PFM 100/200 Regulation Number: Regulation Name: Regulatory Class: Unclassified Product Code: LZI Dated: February 18, 1997 Received: February 24, 1997
Dear Mr. Ingebrigtsen:
This letter corrects our substantially equivalent letter of May 2, 1997.
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 (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 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); medical device reporting (reporting of medical
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Page 2 - Mr. Paul Ingebrigtsen
device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
Malvina B. Eydelman, M.D Director Division of Ophthalmic, Neurological, and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
710001
INDICATION FOR USE:
510(k) Number (if known): K970687
Device Name: WILLIAMS SOUND, HEARING HELPER PERSONAL FM SYSTEM,
Model PFM 100 / PFM 200 Model PFM 100 / PFM 200
Indications for Use:
To improve the signal to noise ratio for a listener in a variety of environments where background noise, the interest poor acoustics, and distance from a desired sound source contribute to hearing difficulty.
Any hearing and speech condition that can be improved by maximizing the signal to noise ratio for the list the find of open condification for Atention Deficit Disorders, Leaming De the the for the the for the the for the Central Autory Processing Disorders, amplification for midd to moderate sombetive and sensiblities,
hearing loss, and amplification for mild to moderate conductive and senso hearing loss, and amplification for mild to moderate conductive and sensorineural
conjunction with a personal heating and sensorineural hearing loss when used in conjunction with a personal hearing aid.
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use: NA (Per 21CFR 801.109)
OR
Over the Counter: NA
Ch. Gs
(Division Sign-Off) Division of Ophthalmic, Neurological and Ear, Nose and Throat Devices
510(k) Number K970687