(210 days)
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Not Found
No
The provided 510(k) summary does not mention AI, ML, or any related concepts. The device description is not available, and there are no details about image processing, training/test sets, or performance studies that would typically be associated with AI/ML applications in medical devices. The device appears to be a standard ultrasonic fetal doppler.
No
The device is described as intended to "detect and display fetal heart rate." This is a monitoring function, not a therapeutic intervention to treat or prevent a disease or condition.
No
Explanation: The device detects and displays fetal heart rate, which is a measurement of a physiological parameter rather than a diagnosis of a condition.
No
The device is described as an "Ultrasonic Fetal Doppler (Model M520, M521, M523)". An ultrasonic fetal doppler is a hardware device that uses ultrasound technology to detect fetal heart rate. The description does not mention any software-only components or functions.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples such as blood, urine, or tissue that have been taken from the human body. They are used to detect diseases, conditions, or infections.
- Device Function: The Ultrasonic Fetal Doppler (Model M520, M521, M523) is described as detecting and displaying fetal heart rate. This is a non-invasive procedure that uses ultrasound waves to listen to the fetal heartbeat within the body. It does not involve analyzing samples taken from the body.
- Intended Use: The intended use clearly states it's for detecting and displaying fetal heart rate in singleton pregnancies. This is a physiological measurement, not a diagnostic test performed on a biological sample.
Therefore, the function and intended use of this device fall outside the scope of an In Vitro Diagnostic.
N/A
Intended Use / Indications for Use
The Ultrasonic Fetal Doppler (Model M520, M521, M523) is intended to detect and display fetal heart rate, and used by health care professionals in a hospital, clinic, community, and home setting for singleton pregnancies after 16 weeks gestation.
Product codes
KNG
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
health care professionals in a hospital, clinic, community, and home setting
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.)
Not Found
Predicate Device(s)
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Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
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§ 884.2660 Fetal ultrasonic monitor and accessories.
(a)
Identification. A fetal ultrasonic monitor is a device designed to transmit and receive ultrasonic energy into and from the pregnant woman, usually by means of continuous wave (doppler) echoscopy. The device is used to represent some physiological condition or characteristic in a measured value over a period of time (e.g., perinatal monitoring during labor) or in an immediately perceptible form (e.g., use of the ultrasonic stethoscope). This generic type of device may include the following accessories: signal analysis and display equipment, electronic interfaces for other equipment, patient and equipment supports, and component parts. This generic type of device does not include devices used to image some relatively unchanging physiological structure or interpret a physiological condition, but does include devices which may be set to alarm automatically at a predetermined threshold value.(b)
Classification. Class II (performance standards).
0
Image /page/0/Picture/0 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health and Human Services logo on the left and the FDA logo on the right. The FDA logo features the letters "FDA" in a blue square, followed by the words "U.S. Food & Drug Administration" in blue text.
June 28, 2024
Shenzhen Jamr Technology Co., Ltd. % Reanny Wang General Manager Shenzhen Reanny Medical Devices Management Consulting Co.Ltd Room 1407, Jingting Building, Dongzhou Community Guangming Street. Guangming Shenzhen, Guangdong 518107 CHINA
Re: K233823
Trade/Device Name: Ultrasonic Fetal Doppler (Model M520, M521, M523) Regulation Number: 21 CFR 884.2660 Regulation Name: Fetal Ultrasonic Monitor and accessories Regulatory Class: II Product Code: KNG Dated: December 1, 2023 Received: May 30, 2024
Dear Reanny Wang:
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 (the 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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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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K233823 - Reanny Wang
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30. Design controls; 21 CFR 820.90. Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
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 of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the
2
Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Monica D. Garcia -S
Monica D. Garcia, Ph.D. Assistant Director DHT3B: Division of Reproductive, Gynecology and Urology Devices OHT3: Office of Gastrorenal, ObGyn, General Hospital, and Urology Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K233823
Device Name
Ultrasonic Fetal Doppler (Model M520, M521, M523)
Indications for Use (Describe)
The Ultrasonic Fetal Doppler (Model M520, M521, M523) is intended to detect and display fetal heart rate, and used by health care professionals in a hospital, clinic, community, and home setting for singleton pregnancies after 16 weeks gestation.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ☒ Prescription Use (Part 21 CFR 801 Subpart D) | ☐ Over-The-Counter Use (21 CFR 801 Subpart C) |
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