(23 days)
The Talking Digital Thermometer is a non-sterile, reusable clinical thermometer intended for the determination of oral, rectal, and axillary body temperature determination humans
The Talking Digital Thermometer is a clinical thermometer intended for the determination of oral, rectal, and axillary body temperature determination in humans. In terms of physical requirements and operating parameters, the thermometer conforms to ASTM E1112, "Standard Specification for Electronic Thermometer for Intermittent Determination of Patient Temperature."
The provided document for the K-Jump Health Co., Ltd.'s Talking Digital Thermometer (K984553) indicates that the device's conformance to a standard specification acts as its acceptance criteria and basis for substantial equivalence.
Here's a breakdown of the requested information based only on the provided text:
1. A table of acceptance criteria and the reported device performance
| Acceptance Criteria | Reported Device Performance/Compliance |
|---|---|
| Conforms to ASTM E1112, "Standard Specification for Electronic Thermometer for Intermittent Determination of Patient Temperature." | "In terms of physical requirements and operating parameters, the thermometer conforms to ASTM E1112, Standard Specification for Electronic Thermometer for Intermittent Determination of Patient Temperature." (Page 0) |
2. Sample sized used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)
The document does not explicitly state the sample size used for any test set or the data provenance. It only mentions conformance to a standard.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience)
The document does not provide information about experts used to establish ground truth. Conformance to the ASTM standard implies testing conducted according to that standard's methodologies, which would specify measurement devices and procedures, not necessarily human expert consensus for "ground truth" in the way it might be for a diagnostic image.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
The document does not describe any adjudication method.
5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance
The document does not indicate that a multi-reader multi-case (MRMC) comparative effectiveness study was done. This device is a digital thermometer, not an AI-assisted diagnostic tool.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
This refers to the performance of a clinical thermometer. Its performance is inherently "standalone" in that it directly measures and displays temperature. The document states its conformance to ASTM E1112, which implies testing of its accuracy and performance as a standalone device.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)
For a digital thermometer conforming to ASTM E1112, the "ground truth" would be established by reference temperature standards and calibrated measurement equipment, not expert consensus, pathology, or outcomes data in the typical sense. The standard itself outlines the methods for accuracy verification.
8. The sample size for the training set
The document does not mention a training set. This device is a conventional medical device, not a machine learning or AI-based system that would typically have a "training set."
9. How the ground truth for the training set was established
Not applicable, as no training set is mentioned or implied for this type of device.
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Image /page/0/Picture/0 description: The image contains a sequence of handwritten characters and numbers. The sequence starts with the letter 'K', followed by the numbers '9', '8', '4', '5', '5', and '3'. The numbers are written in a simple, slightly irregular style.
JAN 1 4 1999
510(k) Talking Digital Thermometer K-Jump Health Co., Ltd.
510(k) Summary
| Proprietary Name: | Talking Digital Thermometer |
|---|---|
| Common Name: | Digital Thermometer with Voice Feature |
| Classification: | Class II |
| Submitter Details: | Polygreen Company, Ltd.a subsidiary of K-Jump Health Co. Ltd.136 Wu Kung Road, Wu Ku Industrial ParkTaipei, HsienTaiwan, R.O.C.Tele.: 001-886-2-2991378-82Fax: 001-886-2-2991386Contact: Mr. Tseng Chao Man (Daniel) |
The Talking Digital Thermometer is a clinical thermometer intended for the determination of oral, rectal, and axillary body temperature determination in humans.
In terms of physical requirements and operating parameters, the thermometer conforms to ASTM E1112, "Standard Specification for Electronic Thermometer for Intermittent Determination of Patient Temperature."
The Talking Digital Thermometer is substantially equivalent to Polygreen Company, Ltd.'s Basis Digital Thermometer and Atico International's Walgreens Talking Thermometer.
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Image /page/1/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized depiction of an eagle or bird-like figure with three curved lines representing its body and wings. The logo is encircled by the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" in a circular arrangement.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JAN 1 4 1999
K-Jump Health Co., Ltd. C/O Mr. Robert J. Zappa President PolyMedica Healthcare, Incorporated 720 Corporate Circle, Suite R 80401 Golden, Colorado
Re : K984553 Talking Digital Thermometer, Model KV-171 Trade Name: Regulatory Class: II Product Code: FLL December 21, 1998 Dated: December 22, 1998 Received:
Dear Mr. Zappa:
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 Requlations, 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 General regulation (21 CFR Part 820) and that, Devices: 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 In addition, FDA may publish further announcements action. 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
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Page 2 - Mr. Zappa
through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
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 requlation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4692. 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" (21CFR 807.97). Other qeneral 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/dsmamajn.html".
Sincerely yours,
Timothy A. Ulatowski
Director Division of Dental, Infection Control, and General Hospital Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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510(k) Talking Digital Thermometer K-Jump Health Co., Ltd.
:
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PREMARKET NOTIFICATION
INDICATIONS FOR USE STATEMENT
| 510(K) Number: | UnassignedK-Jump Health Co., Ltd. |
|---|---|
| Device Name: | Talking Digital Thermometer |
| Indications for Use: | The Talking Digital Thermometer is a non-sterile, reusableclinical thermometer intended for the determination of oral,rectal, and axillary body temperature determination humans |
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRS, Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109) OR
Over-The-Counter Use
(Optional Format 1-2-96)
Patricio Cucurella
(Division Sign-Off) Division of Dental, Infection Control, and General Hospital Devices
510(k) Number K984553
§ 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.