(23 days)
Not Found
Not Found
No
The provided 510(k) summary does not contain any mention of AI, ML, or related terms, nor does it describe functionalities typically associated with AI/ML in medical imaging (like automated analysis, segmentation, or interpretation beyond image production).
No.
The device is intended to produce diagnostic images, not to treat any condition.
Yes
The "Intended Use / Indications for Use" states that the device is used "to produce diagnostic images...that can be interpreted by a trained physician," explicitly using the term "diagnostic."
Unknown
The provided 510(k) summary lacks a "Device Description" section, which is crucial for determining if the device is software-only. While it mentions being used with a Magnetic Resonance Scanner, it doesn't specify if the device itself is hardware, software, or a combination.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD devices are used to examine specimens derived from the human body (like blood, urine, tissue) in vitro (outside the body).
- This device is used in conjunction with a Magnetic Resonance Scanner to produce images of the wrist and hand within the body. This is an in vivo imaging process.
The intended use clearly describes a device used for medical imaging of the body, not for testing samples from the body.
N/A
Intended Use / Indications for Use
To be used in conjunction with a Magnetic Resonance Scanner to produce diagnostic images of the wrist and hand, that can be interpreted by a trained physician.
Product codes
90 MOS
Device Description
Model QWH-300 Wrist Array Coil
Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
Magnetic Resonance Scanner
Anatomical Site
wrist and hand
Indicated Patient Age Range
Not Found
Intended User / Care Setting
trained physician
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)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Not Found
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.1000 Magnetic resonance diagnostic device.
(a)
Identification. A magnetic resonance diagnostic device is intended for general diagnostic use to present images which reflect the spatial distribution and/or magnetic resonance spectra which reflect frequency and distribution of nuclei exhibiting nuclear magnetic resonance. Other physical parameters derived from the images and/or spectra may also be produced. The device includes hydrogen-1 (proton) imaging, sodium-23 imaging, hydrogen-1 spectroscopy, phosphorus-31 spectroscopy, and chemical shift imaging (preserving simultaneous frequency and spatial information).(b)
Classification. Class II (special controls). A magnetic resonance imaging disposable kit intended for use with a magnetic resonance diagnostic device only is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
0
Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular border with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" written around it. Inside the circle is an abstract symbol that resembles an eagle or bird in flight, composed of three curved lines.
Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC - 3 1999
Tom Schubert President MRI Devices Corp. N8W22520 Johnson Drive, Suite K Waukesha, WI 53186
Re:
K993819 OWH-300 Wrist Array Coil Dated: November 10, 1999 Received: November 10, 1999 Regulatory class: II 21 CFR 892.1000/Procode: 90 MOS
Dear Mr. Schubert:
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 redassified 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 III (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 Regulations, 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 Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in requlatory action. In addition, FDA may publish further announcements 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 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 regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. 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 requlation entitled. "Misbranding by reference to premarket notification"(21 CFR 807.97). Other general 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/dsmamain.html".
Sincerely yours,
Capt. Daniel G. Schultz, M.D.
Capt. Daniel G. Schultz, M.D. Acting Director, Division of Reproductive, Abdominal, Ear, Nose and Throat, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
1
Section C - Statement of Indications for Use:
Applicant: MRI Devices Corporation 510(k) number (if known): K993819 Device Name: Model QWH-300 Wrist Array Coil
Indications for use:
To be used in conjunction with a Magnetic Resonance Scanner to produce diagnostic images of the wrist and hand, that can be interpreted by a trained physician.
Concurrence of CDRH, Office of Device Evaluation (ODE)
Ylorid a. Seym
(Division Sign-on)
(Division Sign-Off)
Division of Reproductive, Abdomin
and Radiological Devices
510(k) Number K993819
Prescription Use
(Per 21 CFR 801.109) ✓
Over-The-Counter Use_
(Optional Format 1-2-96)
or