HEARID WIDEBAND MIDDLE EAR POWER ANALYZER

K053216 · Mimosa Acoustics, Inc. · EWO · Feb 10, 2006 · Ear, Nose, Throat

Device Facts

• Record ID: K053216
• Device Name: HEARID WIDEBAND MIDDLE EAR POWER ANALYZER
• Applicant: Mimosa Acoustics, Inc.
• Product Code: EWO · Ear, Nose, Throat
• Decision Date: Feb 10, 2006
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 874.1050
• Device Class: Class 2
• Attributes: Pediatric

Intended Use

The intended use of the HearID-wbMEPA Middle Ear Power Analyzer is to characterize the middle ear status and to assist in diagnosing middle ear pathologies. The HearID-wbMEPA system measures various acoustic properties of the ear, namely power reflectance, power absorption, transmittance, reflectance group delay, complex acoustic impedance and admittance, and equivalent ear canal volume. These measures allow the evaluation of the functional condition of the middle and outer ear. The devices are suitable for all populations including new-born infants. The devices are to be used by trained personnel only.

Device Story

HearID-wbMEPA system characterizes middle ear status; measures acoustic properties including power reflectance, power absorption, transmittance, reflectance group delay, complex acoustic impedance/admittance, and equivalent ear canal volume. Used by trained personnel in clinical settings to evaluate middle and outer ear function. System processes acoustic signals to provide quantitative data for diagnostic assistance. Two hardware versions available (HearID_b-wbMEPA and HearID_e-wbMEPA). Output aids clinicians in identifying middle ear pathologies.

Clinical Evidence

No clinical data provided in the document; bench testing only.

Technological Characteristics

Acoustic measurement system for middle ear analysis. Measures power reflectance, absorption, impedance, and admittance. Available in two hardware configurations (HearID_b-wbMEPA and HearID_e-wbMEPA).

Indications for Use

Indicated for characterizing middle ear status and diagnosing middle ear pathologies in all populations, including newborn infants. For use by trained personnel only.

Regulatory Classification

Identification

An audiometer or automated audiometer is an electroacoustic device that produces controlled levels of test tones and signals intended for use in conducting diagnostic hearing evaluations and assisting in the diagnosis of possible otologic disorders.

Submission Summary (Full Text)

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DEPARTMENT OF HEALTH & HUMAN SERVICES

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FEB 1 0 2006

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

Mimosa Acoustics, Inc. c/o Patricia S. Jeng 60 Hazelwood Drive, Suite #209 Champaign, IL 61820

Re: K053216

Trade/Device Name: HearID Wideband Middle Ear Power Analyzer (HearID-wbMEPA, HearID-MEPA, wb-MEPA, or MEPA) Regulation Number: 21 CFR 874.1050 Regulation Name: Audiometer Regulatory Class: Class II Product Code: EWO; GWJ Dated: November 11, 2005 Received: November 18, 2005

Dear Ms. Jeng:

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 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.

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Page 2 - Patricia S. Jeng

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 [phone]. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). 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 [phone] or [phone] or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.

Sincerely yours,

.b. Eydelhus, m.d.

Malvina B. Eydelman, M.D. Acting Division Director Division of Ophthalmic and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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## Indications for Use 1

## Indications for Use

510(k) Number (if known): _

Device Name: Wideband Middle Ear Power Analyzer (wbMEPA)

Indications for Use:

The intended use of the HearID-wbMEPA Middle Ear Power Analyzer is to characterize the middle ear status and to assist in diagnosing middle ear pathologies.

The HearID-wbMEPA system measures various acoustic properties of the ear, namely power reflectance, power absorption, transmittance, reflectance group delay, complex acoustic impedance and admittance, and equivalent ear canal volume. These measures allow the evaluation of the functional condition of the middle and outer ear. The devices are suitable for all populations including new-born infants. The devices are to be used by trained personnel only.

The HearID system comes in two versions: HearID_b-wbMEPA, and HearID_e-wbMEPA, where the difference is the variation of the hardware platform.

Prescription Use X AND/OR (Part 21 CFR 801 Subpart D)

Over-The-Counter Use (21 CFR 807 Subpart C)

(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)

of CDRH, Office of Device Evaluation (ODE)

Srinivas Nandkumar (SZN)

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510(k) Number

× Prescription Use (Per 21 CFR 801.109)