(56 days)
The device is an electronic clinical thermometer using an infrared sensor to detect body temperature from the auditory canal in the neonatal, pediatric and adult population used in the home setting.
The Radiant Innovation Inc., Infrared Ear Thermometer, Model TH60N is electronic thermometer using an infrared detector (thermopile detector) to detect body temperature from the auditory canal. Its operation is based on measuring the natural thermal radiation emanating from the tympanic membrane and the adjacent surfaces of the patient.
To measure ear temperature, the ear thermometer is inserted into a patient's outer ear canal. A start button is pressed to start the measurement through the radiation exchanges. The electrical signal read out from the detector is fed to the circuit for amplification and calculation. The measured temperature then appears on a LCD display. The total operation takes a few seconds.
Radiant Infrared Ear Thermometer TH60N is an ear thermometer without probe cover with some sub-functions such as: temperature unit switchable, recall memory, scan function, last reading display, ambient temperature, and backlight.
The provided text is a 510(k) summary for the Radiant Innovation Inc. Infrared Ear Thermometer TH60N. It does not contain detailed acceptance criteria and a study proving the device meets those criteria in the way typically found for AI/ML medical devices. Instead, it focuses on substantial equivalence to a predicate device based on regulatory compliance and non-clinical testing.
Therefore, I cannot extract the specific information requested in your bullet points because the document does not contain that level of detail for a performance study.
Here's what I can extract and what is missing:
1. Table of Acceptance Criteria and Reported Device Performance
- Acceptance Criteria/Performance Standards: The document states compliance with "applicable voluntary standards includes ASTM E1965-98 and EN12470-5:2003, as well as EN 60601-1 (IEC 60601-1) and EN 60601-1-2 (IEC 60601-1-2) requirements."
- However, it does not provide the specific quantitative acceptance criteria within those standards (e.g., maximum allowable error in temperature readings) nor does it report the device's specific performance against these criteria (e.g., "Our device had an accuracy of X degrees Celsius, which is within the Y degrees Celsius specified by ASTM E1965-98"). The document only states that "bench testing contained in this submission supplied demonstrate that the modification of TH60N do not raise any new questions of safety or effectiveness." This implies the device met the standards, but the specific data is not in this summary.
2. Sample size used for the test set and the data provenance
- Not explicitly stated for clinical performance. The document mentions "bench testing" but doesn't specify sample sizes for any clinical validation or the origin of data beyond "bench testing." For a thermometer, a "test set" would typically refer to a clinical study measuring human body temperatures, which is not described.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
- Not applicable/Not stated. This type of information is typically for diagnostic devices where expert consensus (e.g., radiologists, pathologists) is needed to establish ground truth. For a thermometer, "ground truth" would be established by a reference thermometer or a controlled environment, not expert interpretation. This document does not describe how ground truth was established, only that it complies with standards.
4. Adjudication method for the test set
- Not applicable/Not stated. Similar to point 3, adjudication methods (like 2+1) are used for interpretive tasks in diagnostic imaging or similar fields. They are not relevant for a simple temperature measurement device like an ear thermometer.
5. If a multi reader multi case (MRMC) comparative effectiveness study was done
- No. This type of study is for evaluating human performance (e.g., radiologists) with and without AI assistance in diagnostic tasks. It is not relevant for an infrared ear thermometer.
6. If a standalone (i.e. algorithm only without human-in-the loop performance) was done
- Yes, in essence. A thermometer is inherently a standalone device; the "algorithm" (its internal processing) produces a direct measurement. The "bench testing" mentioned would be evaluating this standalone performance against reference standards. However, specific details of this testing (e.g., number of measurements, temperature ranges tested, results) are not provided in this summary.
7. The type of ground truth used
- Implied by compliance to standards: For a thermometer, ground truth is typically established using highly accurate reference thermometers in controlled environments (e.g., blackbody cavities for infrared calibration, or direct contact thermometry for clinical validation). The document does not explicitly state the specific ground truth used but relies on adherence to standards like ASTM E1965-98 and EN12470-5:2003 which would specify such methods.
8. The sample size for the training set
- Not applicable/Not stated. This device is a traditional electronic thermometer, not an AI/ML device that requires a "training set."
9. How the ground truth for the training set was established
- Not applicable/Not stated. As it's not an AI/ML device, there's no training set or associated ground truth for training.
In summary, this 510(k) submission focuses on meeting established regulatory standards and demonstrating substantial equivalence to a predicate device through "bench testing." It is not a clinical study report for an AI/ML device, and therefore the detailed performance metric breakdown you're looking for is absent from this specific document.
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Image /page/0/Picture/0 description: The image shows the word "RADIANT" in large, bold letters, with the word "INNOVATION" in smaller letters above and to the right. Below the word "RADIANT" are four Chinese characters. The font used for "RADIANT" is a sans-serif font, and the letters are slightly stylized.
熱映光電股份有限公司
SPECIAL 510(K) SUMMARY
JUN 2 9 2010
This summary of Special 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR §807.92.
The assigned 510(k) number is:
Submitter's Identification: 1.
Radiant Innovation Inc .. 1F, No.3 Industrial E. 9th Rd., Science-Based Industrial Park, HsinChu, Taiwan
Contact:
Mr. James Huang QA Department Manager Radiant Innovation Inc. TEL: +886 3 6111666 Ext. 100 FAX:+886 3 5644170 E-mail: jameshuang@radiantek.com.tw
Date Summary Prepared: Jun/21/2010
Name of the Device: 2.
Infrared Ear Thermometer TH60N Classification Name: Thermometer, Electronic, Clinical Regulation Number: 21 CFR 880:2910
3. Current Clearance Device:
Radiant Innovation Infrared Ear Thermometer, Models TH01BN (510(k)#: K070976), TH5XY series (510(k)#: K063185), TH00XY series (510(k)#: K051269), THXXN series (510(k)#: K040377), TH1 series (510(k)#: K030324), TH88 series (510(k)#: K020504) and TH8 series (510(k)#: K011059).
4. Device Description:
The Radiant Innovation Inc., Infrared Ear Thermometer, Model TH60N is electronic thermometer using an infrared detector (thermopile detector) to detect body temperature from the auditory canal. Its operation is based on measuring the natural thermal radiation emanating from the tympanic membrane and the adjacent
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surfaces of the patient.
To measure ear temperature, the ear thermometer is inserted into a patient's outer ear canal. A start button is pressed to start the measurement through the radiation exchanges. The electrical signal read out from the detector is fed to the circuit for amplification and calculation. The measured temperature then appears on a LCD display. The total operation takes a few seconds.
ર. Intended Use:
The device is an electronic clinical thermometer using an infrared sensor to detect body temperature from the auditory canal in the neonatal, pediatric and adult population used in the home setting.
Technological Characteristics: 6.
Radiant Infrared Ear Thermometer TH60N is an ear thermometer without probe cover with some sub-functions such as: temperature unit switchable, recall memory, scan function, last reading display, ambient temperature, and backlight.
And, the model number will indicate backlight is with or not.
Discussion of Non-Clinical Tests Performed for Determination of Substantial Equivalence 7. are as follows:
Compliance to applicable voluntary standards includes ASTM E1965-98 and EN12470-5:2003, as well as EN 60601-1 (IEC 60601-1) and EN 60601-1-2 (IEC 60601-1-2) requirements.
Guidance Documents included the FDA "Guidance On The Content of Premarket Notification (510(k)) Submissions for Clinical Electronic Thermometers", " How to Prepare A Special 510(k) ", "Deciding When to Submit a 510(k) for a Change to an Existing Device".
Conclusions: 8.
The RII Infrared Ear Thermometer TH60N, have the same intended use and similar characteristics as the cleared device TH01BN. Moreover, bench testing contained in this submission supplied demonstrate that the modification of TH60N do not raise any new questions of safety or effectiveness. Thus, the RII Infrared Ear Thermometer, Model TH60N is substantially equivalent to the predicate device.
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
JUN 2 19 2010
Mr. James Huang Quality Assurance Department Manager Radiant Innovation Incorporated 1F, Number 3 Industrial East 9th Road, Science-Based Industrial Park, HsinChu, Taiwan
Re: K101253
Trade/Device Name: Radiant Innovation Incorporated Infrared Ear Thermometer TH60N Regulation Number: 21 CFR 880.2910 Regulation Name: Clinical Electronic Thermometer Regulatory Class: II Product Code: FLL Dated: June 21, 2010 Received: June 24, 2010
Dear Mr. Huang:
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.
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Page 2- Mr. Huang
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 device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) 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/ReportalProblem/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
Susan Runne
Anthony D. Watson, B.S., M.S., M.B.A. Director
Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Image /page/4/Picture/0 description: The image shows the word "RADIANT" in bold, black letters. Above the word "RADIANT" is the word "INNOVATION" in smaller, black letters. Below the word "RADIANT" are four Chinese characters in black ink. The characters are arranged horizontally.
雷 用分 下
INNO
VATI
EXHIBIT # B
INDICATIONS FOR USE
510(k) Number (if known): 长10| 253
Device Name: Radiant Innovation Inc. Infrared Ear Thermometer TH60N
Indications For Use:
The device is an electronic clinical thermometer using an infrared sensor to detect body temperature from the auditory canal in the neonatal, pediatric and adult population used in the home setting.
Prescription Use (Part 21 CFR 801 Subpart D)
AND/OR (21 CFR 807 Subpart C) Over-The-Counter Use __ 网
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
| Concurrence of CDRH, Office of Device Evaluation (ODE) | |
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| Sign Off for ABC Chapman 06/29/10 | |
| (Division Sign-Off) | |
| Division of Anesthesiology, General Hospital | |
| Infection Control, Dental Devices |
| 510(k) Number: | K101253 |
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新竹科學園區工業東九路 3 號 1 樓 1F, No.3, Industrial E. 9th Rd., Science-Based TEL:+886 3 5644185
http://www.radiantek.com.tw Industrial Park, HsinChu, Taiwan 300, R.O.C. FAX: +886 3 5644170
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§ 880.2910 Clinical electronic thermometer.
(a)
Identification. A clinical electronic thermometer is a device used to measure the body temperature of a patient by means of a transducer coupled with an electronic signal amplification, conditioning, and display unit. The transducer may be in a detachable probe with or without a disposable cover.(b)
Classification. Class II (performance standards). The device is exempt from the premarket notification procedures in part 807, subpart E of this chapter, subject to the limitations in § 880.9 and the following conditions for exemption:(1) Device is not a clinical thermometer with telethermographic functions;
(2) Device is not a clinical thermometer with continuous temperature measurement functions; and
(3) Appropriate analysis and testing (such as that outlined in the currently FDA-recognized editions, as appropriate, of ISO 80601-2-56, “Medical electrical equipment—Part 2-56: Particular requirements for basic safety and essential performance of clinical thermometers for body temperature measurement,” or ASTM E1965, “Standard Specification for Infrared Thermometers for Intermittent Determination of Patient Temperature,” or ASTM E1112, “Standard Specification for Electronic Thermometer for Intermittent Determination of Patient Temperature,” or ASTM E1104, “Standard Specification for Clinical Thermometer Probe Covers and Sheaths”) must validate specifications and performance of the device.