(146 days)
Not Found
No
The summary describes standard fetal monitoring technology using Doppler ultrasound and TOCO sensors, with no mention of AI or ML algorithms for data analysis or interpretation.
No.
The device is described as a "Fetal Monitor" that "detects and displays" physiological parameters, and it is intended for "diagnostic ultrasound imaging or fluid flow analysis." This indicates its purpose is for monitoring and diagnosis, not for treating a condition.
No
Explanation: The "Intended Use / Indications for Use" section states that the device "detects and displays single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) in a real time." It also mentions "Diagnostic ultrasound imaging or fluid flow analysis of the human body for antepartum use as follows: Fetal / Obstetrics, Mode of Operation: PWD (N)". However, the "Device Description" clarifies that it "provides continuous monitoring, displaying, printing and recording" of these parameters. The device essentially monitors and displays physiological parameters, but it doesn't state that it performs a diagnosis or aids in making a diagnosis from the collected data. Instead, it seems to provide raw or processed physiological data for healthcare personnel to interpret. The mention of "diagnostic ultrasound imaging" seems to refer to a capability to produce imaging data, but the core function described (monitoring and display of FHR, FM, UA) is for observation, not for making a diagnosis automatically or through analysis performed by the device itself.
No
The device description explicitly states it "irradiates the ultrasound wave to maternal abdomen" and "measures the UA of a pregnant woman using TOCO sensor," indicating the presence of hardware components (ultrasound transducer and TOCO sensor) that are integral to the device's function.
Based on the provided information, this device is not an In Vitro Diagnostic (IVD).
Here's why:
- IVDs analyze samples taken from the human body (in vitro - "in glass"). This device directly monitors physiological parameters within the human body (in vivo - "in the living").
- The device description clearly states it "irradiates the ultrasound wave to maternal abdomen, and detects the Doppler effect signal reflected from the heart of the fetus." This is a direct measurement of a physiological process within the body.
- The device measures Uterine Activity using a TOCO sensor. This is also a direct measurement on the body.
- The intended use is for "detects and displays single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) in a real time". These are all in vivo measurements.
The standards listed in the performance studies (IEC 60601 series, ISO 10993 series) are also typical for medical devices that interact directly with the human body, not specifically for IVDs.
N/A
Intended Use / Indications for Use
SRF618B5 Fetal Monitor detects and displays single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) in a real time on the color LCD viewer, and also provides the fetal heart beat sound with internal speaker. Ten hours of tracing may be stored and later retrieved for printing. It is intended for antepartum use by trained healthcare personnel. It is not intended for home use.
Product codes (comma separated list FDA assigned to the subject device)
HGM, HGL
Device Description
SRF618B5 is a fetal monitor, providing continuous monitoring, displaying, printing and recording of single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) for antepartum testing and monitoring. SRF618B5 irradiates the ultrasound wave to maternal abdomen, and detects the Doppler effect signal reflected from the heart of the fetus. SRF618B5 extracts FHR and FM from this signal and provides the fetal heart beat sound with internal speaker.
SRF618B5 measures the UA of a pregnant woman using TOCO sensor. SRF618B5 displays FHR, UA and FM with waveforms and numbers on the color LCD screen, saves them in internal flash memory and prints parts of them to review in details.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Ultrasound (Doppler effect signal)
Anatomical Site
Fetal / Obstetrics
Indicated Patient Age Range
Not Found
Intended User / Care Setting
trained healthcare personnel. It is not intended for home use.
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
SRF618B5 Fetal Monitor has been evaluated the safety and performance by lab bench testing according to the following standards:
- IEC 60601-1, Medical Electrical Equipment Part 1: General Requirements for Safety, + 1988+A1:1991+A2:1995
- IEC 60601-2-37, Medical electrical equipment Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment, 2001+A1:2004+A2:2005
- IEC 60601-1-2, Medical electrical equipment Part 1-2: General requirements for basic safety and essential performance - Collateral standard: Electromagnetic compatibility - Requirements and tests, 2001+A1:2004
- ISO 10993-1, Biological evaluation of medical devices Part 1: Evaluation and testing, 2003
- ISO 10993-5, Biological evaluation of medical devices Part 5: Tests for In Vitro cytotoxicity, . 2009
- ISO 10993-10, Biological evaluation of medical devices Part 10: Tests for irritation and delaved-type hypersensitivity, 2002+A1:2006
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 884.2740 Perinatal monitoring system and accessories.
(a)
Identification. A perinatal monitoring system is a device used to show graphically the relationship between maternal labor and the fetal heart rate by means of combining and coordinating uterine contraction and fetal heart monitors with appropriate displays of the well-being of the fetus during pregnancy, labor, and delivery. This generic type of device may include any of the devices subject to §§ 884.2600, 884.2640, 884.2660, 884.2675, 884.2700, and 884.2720. This generic type of device may include the following accessories: Central monitoring system and remote repeaters, signal analysis and display equipment, patient and equipment supports, and component parts.(b)
Classification. Class II (performance standards).
0
Sunray Medical Apparatus Co., Ltd. Sponsor: Fetal Monitor, model: SRF618B5 Subject Device: 510(k) submission report (V1.0), Chapter 4 File No.:
MAR 2 1 2013
Chapter 4. 510(k) Summary
510(k) Summary
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA and 21 CFR 807.92.
1. Submitter Information
Sponsor Name: Sunray Medical Apparatus Co., Ltd. Address: 4/F No. 242 Tianhe Dong Road, Guangzhou, PR China Contact Person: Rong Jingbo (R&D Director) Tel: +86-20-87570362 / 87502927 Fax: +86-20-87583004 / 87514127 Email: rongjb@sunray.cn
Application Correspondent Information:
MEDLAB (Shenzhen) Information Service Co., Ltd. Address: Rm. 2706-Building A, Zhongfang Jingyuan, Futian District, Shenzhen, PR China, 518034 Contact Person: Ms. Sabrina Wei (Manager) Tel: +86-755-83089699 Fax: +86-755-83089760 Email: sabrinawei@hotmail.com
2. Subject Device Information
| Type of 510(k) submission: | Traditional |
|---|---|
| Common Name: | Fetal Monitor |
| Trade Name: | Fetal Monitor, model: SRF618B5 |
| Classification Name: | Perinatal monitoring system and accessories |
| Review Panel: | Obstetrical and Gynecological |
| Product Code: | HGM, HGL |
| Regulation Number: | 884.2740 |
| Regulation Class: | 2 |
3. Predicate Device Information
Report by Sunray Medical Apparatus Co., Ltd.
1
| Sponsor: | Sunray Medical Apparatus Co., Ltd. | |
|---|---|---|
| Subject Device: | Fetal Monitor, model: SRF618B5 | |
| File No.: | 510(k) submission report (V1.0), Chapter 4 | |
| Sponsor: | Bionet Co., Ltd. | Bionet Co., Ltd. |
| Device Name: | FC-700 | FC-1400 |
| 510(k) Number: | K043597 | K043598 |
| Product Code: | HGM | HGM |
| Regulation Number: | 884.2740 | 884.2740 |
| Regulation Class: | 2 | 2 |
4. Device Description
SRF618B5 is a fetal monitor, providing continuous monitoring, displaying, printing and recording of single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) for antepartum testing and monitoring. SRF618B5 irradiates the ultrasound wave to maternal abdomen, and detects the Doppler effect signal reflected from the heart of the fetus. SRF618B5 extracts FHR and FM from this signal and provides the fetal heart beat sound with internal speaker.
SRF618B5 measures the UA of a pregnant woman using TOCO sensor. SRF618B5 displays FHR, UA and FM with waveforms and numbers on the color LCD screen, saves them in internal flash memory and prints parts of them to review in details.
5. Intended Use
SRF618B5 Fetal Monitor detects and displays single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) in a real time on the color LCD viewer, and also provides the fetal heart beat sound with internal speaker. Ten hours of tracing may be stored and later retrieved for printing. It is intended for antepartum use by trained healthcare personnel. It is not intend for home use.
6. Test Summary
SRF618B5 Fetal Monitor has been evaluated the safety and performance by lab bench testing according to the following standards:
- IEC 60601-1, Medical Electrical Equipment Part 1: General Requirements for Safety, + 1988+A1:1991+A2:1995
- IEC 60601-2-37, Medical electrical equipment Part 2-37: Particular requirements for the � basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment, 2001+A1:2004+A2:2005
- IEC 60601-1-2, Medical electrical equipment Part 1-2: General requirements for basic safety �
Report by Sunray Medical Apparatus Co., Ltd.
Page 4-2
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Sponsor: Sunray Medical Apparatus Co., Ltd. Fetal Monitor, model: SRF618B5 Subject Device: 510(k) submission report (V1.0), Chapter 4 File No.:
and essential performance - Collateral standard: Electromagnetic compatibility - Requirements and tests, 2001+A1:2004
- ISO 10993-1, Biological evaluation of medical devices Part 1: Evaluation and testing, 2003 �
- ISO 10993-5, Biological evaluation of medical devices Part 5: Tests for In Vitro cytotoxicity, . 2009
- ISO 10993-10, Biological evaluation of medical devices Part 10: Tests for irritation and . delaved-type hypersensitivity, 2002+A1:2006
7. Comparison to Predicate Device
Compare with predicate devices, the subject device is very similar in design principle, intended use, indication for use, functions, material and the applicable standards. The following differences between subject device and predicate devices do not raise and new questions of safety or effectiveness.
(1) Although the Power Supply, Working and Storage Environment, Dimensions and Weight, and some Safety Degree of subject device are a little different from predicate devices, they are both compliance with IEC 60601-1 requirements.
(2) Although some specifications of FHR (Fetal Heart Rate) and UC (Uterine Contraction Pressure) measurement for subject device are a little different from predicate devices, they can conduct their function normally.
(3) Although some specifications of Printer & Recorder, Display & Sound for subject device are a little different from predicate devices, these are only assistant functions.
(4) Although some Ultrasound Transducer Specification of subject device is a little different from predicate devices, they are both compliance with Track 1 requirement of "Guidance for Information for Manufacturers Seeking Marketing Clearance of Diagnostic Ultrasound Systems and Transducers".
Conclusions: The subject device has all features of the predicate devices. The differences do not affect the safety and effectiveness of the subject device.
8. Conclusion
The subject device has all features of the predicate devices. The few differences do not affect the safety and effectiveness of the subject device.
Thus, the subject device is substantially equivalent to the predicate devices.
9. Summary Prepared Date: 17 January 2013
Report by Sunray Medical Apparatus Co., Ltd.
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Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized caduceus, which is a symbol often associated with healthcare. The words "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" are arranged in a circular pattern around the caduceus.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
March 21, 2013
Sunray Medical Apparatus Co., Ltd. % Ms. Sabrina Wei Project Manager MEDLAB (Shenzhen) Information Service Co., Ltd. B102, Nanshan Medical Devices Industrial Park No.1019 of Nanhai Ave. SHENZHEN GUANGDONG 518067 P.R. CHINA
Re: K123335
Trade/Device Name: Fetal Monitor, model: SRF618B5 Regulation Number: 21 CFR§ 884.2740 Regulation Name: Perinatal monitoring system and accessories Regulatory Class: II Product Code: HGM, HGL Dated: January 17, 2013 Received: March 4, 2013
Dear Ms. Wei:
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.
4
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/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,
Herbert Lerner -S
for Benjamin R. Fisher, Ph.D. Director Division of Reproductive, Gastro-Renal, and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
5
Chapter 3. Indications for Use
Indications for Use
510(k) Number (if known): K123335
Device Name: Fetal Monitor, model: SRF618B5
Indications for Use:
SRF618B5 Fetal Monitor detects and displays single or twin (optional) Fetal Heart Rate (FHR), Fetal Movement (FM) and Uterine Activity (UA) in a real time on the color LCD viewer, and also provides the fetal heart beat sound with internal speaker. Ten hours of tracing may be stored and later retrieved for printing. It is intended for antepartum use by trained healthcare personnel. It is not intended for home use.
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 OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Herbert - S
(Division Sign-Off) Division of Reproductive, Gastro-Renal, and Urological Devices K123335 510(k) Number
510(k) Number
6
Diagnostic Ultrasound Indications for Use Form
System: Fetal Monitor, model: SRF618B5
Transducer: 2MHz PW Probe
Intended Use: Diagnostic ultrasound imaging or fluid flow analysis of the human body for antepartum use as follows:
| Mode of Operation | ||||||||
|---|---|---|---|---|---|---|---|---|
| Clinical Application | B | M | PWD | CWD | Color Doppler | Combined | ||
| (Specify) | Other* | |||||||
| (Specify) | ||||||||
| Ophthalmic | ||||||||
| Fetal / Obstetrics | N | |||||||
| Abdominal | ||||||||
| Intra-operative (Specify) | ||||||||
| Intra-operative (Neurological) | ||||||||
| Laparoscopic | ||||||||
| Pediatric | ||||||||
| Small Organ (Specify) | ||||||||
| Neonatal Cephalic | ||||||||
| Adult Cephalic | ||||||||
| Transrectal | ||||||||
| Transvaginal | ||||||||
| Transurethral | ||||||||
| Musculo-skeletal (Conventional) | ||||||||
| Musculo-skeletal (Superficial) | ||||||||
| Intravascular | ||||||||
| Cardiac | ||||||||
| Intravascular | ||||||||
| Peripheral vascular | ||||||||
| Other (Urology) |
N = new indication; P = previously cleared by FDA; E = added under this appendix Additional Comment: The above probe is a 2 MHz PW transducer for the fetal heart rate (FHR) detection. There are two FHR transducers in this device. These two transducers are the same. Use one for single fetus, use two for twins.
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Report by Sunray Medical Apparatus Co.