SCOUT SPORT OTOACOUSTIC EMISSIONS MEASUREMENT SYSTEM
Device Facts
| Record ID | K121512 |
|---|---|
| Device Name | SCOUT SPORT OTOACOUSTIC EMISSIONS MEASUREMENT SYSTEM |
| Applicant | Bio-Logic Systems Corp. |
| Product Code | EWO · Ear, Nose, Throat |
| Decision Date | Jul 26, 2012 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 874.1050 |
| Device Class | Class 2 |
| Attributes | Pediatric |
Indications for Use
The Scout Sport Otoacoustic Emissions Measurement System delivers controlled acoustic signals in the ear canal and measures the resulting evoked otoacoustic emissions (OAEs) that are generated by the outer hair cells of the inner ear. The Scout Sport device performs transient evoked otoacoustic emissions (TEOAE), distortion product otoacoustic emissions (DPOAE), and DPOAE Input/Output (I/O) tests. Scout Sport is indicated for use by trained health care professionals (audiologists, physicians) and personnel (nurses, technicians) who are trained to operate the device under their supervision to perform otoacoustic emissions testing to assess cochlear function. The device can be used for patients of all ages, from infants through adults, to include geriatic patients. The otoacoustic emissions test is especially indicated for use in testing individuals for whom behavioral results are deemed unreliable, such as infants, young children, and cognitively impaired adults.
Device Story
Scout Sport Otoacoustic Emissions Measurement System assesses cochlear function by delivering acoustic stimuli to ear canal and recording evoked emissions from outer hair cells. System uses miniature receivers and microphone embedded in Bio-logic OAE probe. Device performs TEOAE, DPOAE, and DPOAE I/O tests; collects and averages data samples until parameters met. Software calculates TEOAE reproducibility/noise floor difference and DPOAE/noise floor amplitudes. System automatically assigns pass/refer recommendation based on predefined protocols. DPOAE I/O option allows testing at varying stimulus intensities to generate I/O functions. Used by audiologists, physicians, nurses, or technicians in clinical settings. Healthcare providers use graphical results and pass/refer outputs to evaluate cochlear health and inform clinical decision-making. Benefits include objective assessment of hearing in patients unable to provide reliable behavioral responses.
Clinical Evidence
No clinical data. Bench testing and design verification/validation were performed to demonstrate that the device meets performance specifications and is equivalent to predicate devices.
Technological Characteristics
System consists of hardware (miniature receivers/microphone probe) and software. Performs TEOAE, DPOAE, and DPOAE I/O testing. Software includes Patient and Test Information (P&TI) database, BLReports application, and peripheral utilities (Feedback, database Repair). Operates as a standalone system for data collection, averaging, and automated pass/refer analysis.
Indications for Use
Indicated for patients of all ages (infants to geriatric) to assess cochlear function via TEOAE, DPOAE, and DPOAE I/O testing. Especially indicated for individuals with unreliable behavioral results (e.g., infants, young children, cognitively impaired adults).
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.
Predicate Devices
- Bio-logic Scout and Scout Sport Otoacoustic Emissions (OAE) Test Instruments (K964132)
- ABaer with ABaer I/O Function (K112247)
Submission Summary (Full Text)
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# K121512-
# JUL 26 2012
# 510(k) SUMMARY
| Manufacturer's Name: | Natus Medical Incorporated<br>One Bio-logic Plaza<br>Mundelein, IL 60060 |
|------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Corresponding Official: | Don Williams<br>Vice President and General Manager<br>Natus Medical Incorporated<br>One Bio-logic Plaza<br>Mundelein, IL 60060 |
| Telephone Number: | 800.323.8326 ext. 5424 |
| Fax Number: | 847.949.8615 |
| Summary Date: | May 18, 2012 |
| Trade Name: | Scout Sport Otoacoustic Emissions Measurement System |
| Common or Usual Name: | Audiometer |
| Classification Name<br>and Number: | Audiometer 21 CFR 874.1050, Product Code: EWO |
| Predicate Devices: | K964132 Bio-logic Scout and Scout Sport Otoacoustic<br>Emissions (OAE) Test Instruments with TEOAE and DPOAE<br>Software, incorporating the modifications of Automated<br>Input / Output Software Functions |
| | K112247 ABaer with ABaer I/O Function |
| Device Description: | The Scout Sport Otoacoustic Emissions Measurement<br>System delivers controlled acoustic signals in the ear canal<br>and measures the resulting evoked otoacoustic emissions<br>(OAEs) that are generated by the outer hair cells of the inner<br>ear. The Scout Sport device performs transient evoked<br>otoacoustic emissions (TEOAE), distortion product<br>otoacoustic emissions (DPOAE), and DPOAE Input/Output<br>(I/O) tests. |
| Intended Use: | Scout Sport is indicated for use by trained health care<br>professionals (audiologists, physicians) and personnel<br>(nurses, technicians) who are trained to operate the device<br>under their supervision to perform TEOAE, DPOAE, and<br>DPOAE I/O functions to assess cochlear function. |
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The device can be used for patients of all ages, from infants through adults, to include geriatric patients. The otoacoustic emissions test is especially indicated for use in testing individuals for whom behavioral results are deemed unreliable, such as infants, young children, and cognitively impaired adults.
The Scout Sport Otoacoustic Emissions Measurement System performs transient evoked otoacoustic emissions (TEOAE) and distortion product otoacoustic emissions (DPOAE) tests. Using a combination of hardware and software, the Scout Sport system produces a controlled acoustic signal in the ear canal and measures the resulting evoked emissions that are generated by the inner ear as a result of normal hearing process. The stimuli are presented via miniature receivers and the sounds in the external ear canal are recorded via a miniature microphone, all embedded in the Bio-logic OAE probe. The system collects and averages data samples until specified measurement parameters are achieved. For transient evoked otoacoustic emissions (TEOAEs), the reproducibility and the difference value between the TEOAE and the noise floor amplitudes are calculated and presented to the user. For distortion product otoacoustic emissions (DPOAEs), the DP and noise floor amplitudes are calculated and presented to the user. A pass or refer recommendation is assigned at the end of the test automatically based on predefined test protocols and measured OAE test parameters.
DPOAE I/O is a software option. The standard DPOAE test measures otoacoustic response to a series of frequencypairs of tones, varying the frequency while keeping the level or intensity of the stimulus tones at a constant level. The DPOAE I/O software option enables the Scout Sport device user to perform DPOAE testing at different stimulus intensities in order to obtain the DPOAE Input / Output (I/O) function for user defined test frequencies, frequency ratios and intensity levels. The graphical representation of the test results in the form of stimulus level vs. DPOAE level provides an effective way for the user to view and evaluate stimulus level-sensitive information about DPOAE response.
The functionality of the Scout Sport system has been enhanced by addition of the following Scout software program modules: the Patient and Test Information database
## Technological Characteristics:
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(P&TI), the BLReports application, and additional peripheral software utilities.
The Patient and Test Information database (P&TI) is used to store, display, and manage patient and test information records. The database stores the following:
- Patient demographic information such as Patient Name, . Patient ID, Doctor Information, and comments; and,
- Test demographic information such as ID. Test Dates. . and Test Results
The standalone BLReports application provides customizable reporting for Scout. The Scout application must invoke BLReports directly, passing the data necessary to create and use report templates. The report templates are made up of template components that can be added, modified or removed by the user.
The additional peripheral software utilities consist of the Feedback utility and the database Repair utility. The Feedback utility enables users to create an archive containing recent logs, databases, registry data and system information to be copied on a CD and provide to Natus Technical Support to assist in troubleshooting. The database Repair utility enables the repair and compaction of databases.
Nonclinical Tests:
Design verification and validation were performed to assure that the Scout Sport Otoacoustic Emissions Measurement System meets its performance specifications and demonstrates equivalence to the functionalities present in the respective predicate devices.
The verification and validation summary report and risk analysis documentation provided in this 510(k) support the conclusion that the Scout Sport Otoacoustic Emissions Measurement System is safe and effective.
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# DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/3/Picture/1 description: The image shows the seal of the U.S. Department of Health and Human Services. The seal features an abstract image of an eagle with its wings spread, symbolizing protection and care. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged around the eagle in a circular pattern. The seal is rendered in black and white.
#### Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
JUL 26 2012
Natus Medical Incorporated c/o Don Williams Vice President and General Manager One Bio-logic Plaza Mundelein, IL 60060
Re: K121512
Trade/Device Name: Scout® Sport Otoacoustic Emissions Measurement System Regulation Number: 21 CFR 874.1050 Regulation Name: Audiometer Regulatory Class: Class II Product Code: EWO Dated: May 18, 2012 Received: May 21, 2012
Dear Mr. Williams:
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. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
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 - Don Williams
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.
Malvina B. Eydelman, M Director Division of Ophthalmic, Neurological and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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### Indications for Use
K121512 510(k) Number (if known):
Device Name: Scout Sport Otoacoustic Emissions Measurement System
Indications for Use:
The Scout Sport Otoacoustic Emissions Measurement System delivers controlled acoustic signals in the ear canal and measures the resulting evoked otoacoustic emissions (OAEs) that are generated by the outer hair cells of the inner ear. The Scout Sport device performs transient evoked otoacoustic emissions (TEOAE), distortion product otoacoustic emissions (DPOAE), and DPOAE Input/Output (I/O) tests.
Scout Sport is indicated for use by trained health care professionals (audiologists, physicians) and personnel (nurses, technicians) who are trained to operate the device under their supervision to perform otoacoustic emissions testing to assess cochlear function.
The device can be used for patients of all ages, from infants through adults, to include geriatic patients. The otoacoustic emissions test is especially indicated for use in testing individuals for whom behavioral results are deemed unreliable, such as infants, young children, and cognitively impaired adults.
Prescription Use × (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
of Device Evaluation (ODE) Concurrence of CDRH, Office
Ch
(Division Sign-Off)
Division of Ophthalmic, Neurological and Ear, Nose and Throat Devices
510(k) Number
