(171 days)
GE OEC 9900, GE OEC 9800 Elite Composite Video Signal
No
The document describes image processing, templating, measurement, and distortion adaptation tools, but does not mention AI, ML, deep learning, or any related concepts. The description of testing focuses on functional verification of these tools.
No
The device is an image-processing software intended to assist in the positioning of Total Hip Replacement components, providing tools for measurement and distortion adaptation. It does not directly provide therapy or treatment to a patient.
No
The device is an image-processing software intended to assist in the positioning of Total Hip Replacement components, providing tools for templating, measurement, and distortion adaptation. Its purpose is to assist in precise positioning during surgery, not to diagnose a condition.
No
While the core functionality is software, the device description explicitly mentions a "radiopaque calibration array, which attaches to the C-arm image intensifier," indicating a required hardware component beyond commercial off-the-shelf systems.
Based on the provided information, no, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states that PhantomMSK is an image-processing software indicated to assist in the positioning of Total Hip Replacement components. It helps surgeons intraoperatively by measuring positions relative to bone structures from radiology images. This is a surgical assistance tool, not a diagnostic test performed on biological samples.
- Device Description: The description reinforces that it's a non-invasive software system for image analysis during Total Hip Replacement procedures using fluoroscopic imaging. It provides tools for templating, measurement, and distortion adaptation.
- Lack of Biological Sample Analysis: IVD devices are designed to perform tests on biological samples (like blood, urine, tissue, etc.) to provide information for diagnosis, monitoring, or screening. PhantomMSK does not interact with or analyze any biological samples. Its input is medical imaging data.
Therefore, PhantomMSK falls under the category of a medical device that assists in surgical procedures based on image analysis, rather than an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
PhantomMSK is an image-processing software indicated to assist in the positioning of Total Hip Replacement components. It is intended to assist in precisely positioning Total Hip Replacements intraoperatively by measuring their positions relative to the bone structures of interest provided that the points of interest can be identified from radiology images. Clinical judgement and experience are required to properly use the device. The device is not for primary image interpretation. The software is not for use on mobile phones.
Product codes
LLZ
Device Description
The PhantomMSK is a non-invasive software system that provides image analysis tools for Total Hip Replacement procedures that use fluoroscopic imaging to assist with implant and anatomic alignment. Total Hip Replacement aims to restore native hip biomechanics, since an unstable or asymmetrical pelvic anatomy may increase the risk of postoperative complications. Several alignment considerations during Total Hip Replacement include leg length, femoral offset, cup inclination, femoral abduction, pelvic tilt and pelvic obliquity. To assist surgeons with these alignments, PhantomMSK provides templating, measurement, and distortion adaptation tools for intraoperative fluoroscopic image assessment. PhantomMSK does not include any custom computer hardware and is a software-based device that can be run on a "commercial off-the-shelf" system (i.e. PC, keyboard, mouse, touchscreen monitor etc.) that meet minimum performance requirements. Furthermore, PhantomMSK operates on image principles that are not vendor specific. To operate PhantomMSK, a fluoroscopic image is acquired from a C-arm and displayed outside the sterile field, where the image analysis tools can be used at the surgeon's discretion.
Fluoroscopic distortion is attributed to external electromagnetic interference and the mapping of the planar image on a curved input phosphor. The PhantomMSK uses software features in conjunction with its radiopague calibration array, which attaches to the C-arm image intensifier, to calculate and adapt for fluoroscopic distortion.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
C-arm, X-ray
Anatomical Site
Total Hip
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Surgeons / Intraoperative
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
Testing verification and validation were done at the code and system level according to written test protocols established before testing was conducted to ensure that all templating, measurement, and distortion adaptation tools performed as expected. Specifically, testing was performed with the GE OEC 9900 and 9800 Elite Composite Video Signal and for Carms having an outer diameter of the image intensifier ranging between 34.5 to 38.5 cm.
Summary of Performance Studies
The test results were reviewed by designated technical professionals to ensure acceptability criteria were satisfied prior to the release of the software. The results are summarized in test summary reports. The conclusion states that:
- Verification strategies and test procedures used are appropriate
- System test procedures trace to requirements
- All requirements are tested or otherwise verified
- Test results meet the required pass/fail criteria
Key Metrics
Not Found
Predicate Device(s)
JointPoint, INC., K160284
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.2050 Medical image management and processing system.
(a)
Identification. A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.(b)
Classification. Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).
0
Image /page/0/Picture/0 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health and Human Services logo. To the right of that is the FDA logo in blue. Underneath the FDA logo is the word "ADMINISTRATION".
February 15, 2019
OrthoGrid Systems, Inc. % Sebastian Edin Project Manager 3216 South Highland. Suite 202 SALT LAKE CITY UT 84106
Re: K182332
Trade/Device Name: PhantomMSK Regulation Number: 21 CFR 892.2050 Regulation Name: Picture archiving and communications system Regulatory Class: Class II Product Code: LLZ Dated: February 8, 2019 Received: February 12, 2019
Dear Sebastian Edin:
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. 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 located 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 vou, 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.
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
1
801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/CombinationProducts/GuidanceRegulatoryInformation/ucm597488.htm); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4. Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Hse 2. Mils
Robert Ochs, Ph.D. Director Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health
Enclosure
2
510(k) Number (if known) K182332
Device Name
PhantomMSK
Indications for Use (Describe)
PhantomMSK is an image-processing software indicated to assist in the positioning of Total Hip Replacement components. It is intended to assist in precisely positioning Total Hip Replacements intraoperatively by measuring their positions relative to the bone structures of interest provided that the points of interest can be identified from radiology images. Clinical judgement and experience are required to properly use the device. The device is not for primary image interpretation. The software is not for use on mobile phones.
Type of Use (Select one or both, as applicable) | |||
---|---|---|---|
ا Prescription Use (Part 21 CFR 801 Subpart D)
□ Over-The-Counter Use (21 CFR 801 Subpart C)
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3
510(k) SUMMARY
OrthoGrid Systems, Inc.'s PhantomMSK
Date Prepared: | 2/14/2019 |
---|---|
Submitter: | OrthoGrid Systems Inc. |
3216 Highland Drive Suite 202 | |
Salt Lake City, UT 84106 | |
Phone: +1 (801) 703 5866 | |
Facsimile: +1 (385) 415 2110 | |
Contact Person: | Sebastian Edin |
Project Manager | |
M: +1 (801) 330 3113 | |
Name of Device: | PhantomMSK |
Classification Name: | Picture Archiving and Communications System (21 CFR 892.2050) |
Regulatory Class: | Class II |
Product Code: | LLZ |
Predicate Devices: | JointPoint, INC., K160284 |
Device Description:
The PhantomMSK is a non-invasive software system that provides image analysis tools for Total Hip Replacement procedures that use fluoroscopic imaging to assist with implant and anatomic alignment. Total Hip Replacement aims to restore native hip biomechanics, since an unstable or asymmetrical pelvic anatomy may increase the risk of postoperative complications. Several alignment considerations during Total Hip Replacement include leg length, femoral offset, cup inclination, femoral abduction, pelvic tilt and pelvic obliquity. To assist surgeons with these alignments, PhantomMSK provides templating, measurement, and distortion adaptation tools for intraoperative fluoroscopic image assessment. PhantomMSK does not include any custom computer hardware and is a software-based device that can be run on a "commercial off-the-shelf" system (i.e. PC, keyboard, mouse, touchscreen monitor etc.) that meet minimum performance requirements. Furthermore, PhantomMSK operates on image principles that are not vendor specific. To operate PhantomMSK, a fluoroscopic image is acquired from a C-arm and displayed outside the sterile field, where the image analysis tools can be used at the surgeon's discretion.
Fluoroscopic distortion is attributed to external electromagnetic interference and the mapping of the planar image on a curved input phosphor. The PhantomMSK uses software features in coniunction with its radiopague calibration arrav. which attaches to the C-arm image intensifier, to calculate and adapt for fluoroscopic distortion.
Intended Use / Indications for Use:
4
PhantomMSK is an image-processing software indicated to assist in the positioning of Total Hip Replacement components. It is intended to assist in precisely positioning Total Hip Replacement components intraoperatively by measuring their positions relative to the bone structures of interest provided that the points of interest can be identified from radiology images. Clinical judgement and experience are required to properly use the device. The device is not for primary image interpretation. The software is not for use on mobile phones.
Substantial Equivalence:
The PhantomMSK is shown to be substantially equivalent to its predicate, JointPoint. The PhantomMSK has the same intended uses and similar indications, technological characteristics, and principles of operation as its predicate device. The minor differences in indications do not alter the intended surgical use of the device and do not raise new question of safety or effectiveness when used as labeled.
PhantomMSK | Predicate Device | |
---|---|---|
Principles of | ||
Operation | Software system with a user | |
interface that provides surgeons with | ||
analysis tools to review and assess | ||
fluoroscopic images to assist in | ||
precisely positioning Total Hip | ||
Replacement components | ||
intraoperatively. | Software system with a user | |
interface that provides surgeons | ||
with analysis tools to review and | ||
assess fluoroscopic images to | ||
assist in precisely positioning | ||
Total Hip Replacement | ||
components intraoperatively. | ||
Image Data | C-arm, X-ray | C-arm, X-ray |
Preoperative features | None | Yes |
Intraoperative features | Templating, distortion adaptation | Templating, optimal implant |
prediction/ prosthesis analysis | ||
Postoperative features | None | Yes |
Testing:
Testing verification and validation were done at the code and system level according to written test protocols established before testing was conducted to ensure that all templating, measurement, and distortion adaptation tools performed as expected. Specifically, testing was performed with the GE OEC 9900 and 9800 Elite Composite Video Signal and for Carms having an outer diameter of the image intensifier ranging between 34.5 to 38.5 cm.
The test results were reviewed by designated technical professionals to ensure acceptability criteria were satisfied prior to the release of the software.
The results are summarized in test summary reports. The conclusion states that:
5
- Verification strategies and test procedures used are appropriate ●
- . System test procedures trace to requirements
- All requirements are tested or otherwise verified ●
- Test results meet the required pass/fail criteria .
Conclusions
The PhantomMSK is shown to be substantially equivalent to its predicate, JointPoint. The PhantomMSK has the same intended uses and similar indications, technological characteristics, and principles of operation as its predicate device. The minor differences in indications do not alter the intended surgical use of the device and do not raise new question of safety or effectiveness when used as labeled. In addition, performance data demonstrate that the PhantomMSK does not raise new questions of safety or effectiveness. Thus, the PhantomMSK is substantially equivalent.