(30 days)
Not Found
No
The description mentions "computer algorithm" for the user-assisted Ablation Planning and Co-Registration tools, but does not explicitly state or imply the use of AI or ML techniques. The performance studies are described as "non-clinical bench performance testing," which is not typical for validating AI/ML models.
No.
The device is described as a 'stereotaxic accessory' and an 'Interventional Navigation System' intended for 'treatment planning and to assist guidance for clinical, interventional, or diagnostic procedures'. It aids in image fusion and instrument navigation but is explicitly stated as 'not intended to be the sole guidance for any procedures'. This indicates it is a guidance and planning tool, not a device that directly performs therapy.
Yes
The device description explicitly states, "The PercuNav Image Fusion and Interventional Navigation System provides image-guided diagnostic and intervention support," and the intended use includes assisting "diagnostic procedures" and "Image fusion for diagnostic clinical examinations and procedures."
No
The device description explicitly states it includes "instrumentation to display the simulated image of a tracked insertion tool such as a biopsy needle or probe". This indicates the system includes hardware components beyond just software.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections. They are used to provide information for diagnosis, monitoring, or screening.
- Device Function: The PercuNav Image Fusion and Interventional Navigation System is described as a stereotaxic accessory and an image-guided diagnostic and intervention support system. Its primary function is to fuse medical images (CT, US, PET, MR) and assist in guiding interventional instruments (like needles or probes) during procedures performed on the patient.
- Lack of Sample Analysis: There is no mention of this device analyzing biological samples taken from the patient. Its input is medical imaging data, not biological specimens.
- Focus on Image Guidance: The entire description revolves around image processing, fusion, and navigation for procedures performed directly on the patient's body.
Therefore, the PercuNav Image Fusion and Interventional Navigation System falls under the category of medical devices used for image-guided procedures, not in vitro diagnostics.
N/A
Intended Use / Indications for Use
The PercuNav Image Fusion and Interventional Navigation System is a stereotaxic accessory for computed tomography (CT), cone beam CT (CBCT), magnetic resonance (MR), ultrasound (US), and positron emission tomography (PET). CT, Ultrasound, PET, and MR may be fused in various combinations, such as CT with ultrasound, and so on. It may include instrumentation to display the simulated image of a tracked insertion tool such as a biopsy needle or probe on a computer monitor screen that shows images of the target organs and the projected future path of the interventional instrument. The Perculav Interventional Navigation System is intended for treatment planning and to assist guidance for clinical, interventional, or diagnostic procedures in a clinical setting.
The PercuNav Image Fusion and Interventional Navigation System is also intended to supplement live imaging in clinical interventions to determine the proximity of one device relative to another.
The PercuNav Image Fusion and Interventional Navigation System is not intended to be the sole guidance for any procedures that can be guided by the PercuNav Image Fusion and Interventional Navigation System adjunctively include, but are not limited to, the following:
- · Image fusion for diagnostic clinical examinations and procedures
- · Soft tissue biopsies
- · Soft tissue ablation
- Bone ablation
- · Bone biopsies
- · Nerve blocks and pain management
- · Drainage placements
Product codes
JAK, IYO, LLZ
Device Description
The PercuNav Image Fusion and Interventional Navigation System provides image-guided diagnostic and intervention support that enables fusion of diagnostic images and guidance of tracked instruments to physician-defined targets. The target can be indicated either pre-procedurally or intra-procedurally, either using images or relative to an indicated position on the patient. The system transforms two-dimensional patient images into dynamic representations that can be fused with live ultrasound or other previously acquired images. Those two-dimensional patient images, or scan sets, are derived from Ultrasound, CT, PET, PET/CT, and MRI. The resulting dynamic representation supports diagnostic review and instrument navigation.
The user-assisted Ablation Planning software tool enhancement is to aid the user when placing the ablation tip using a computer algorithm to maximize the spatial overlap between the ablation zone volume and the tumor contour.
The user-assisted Co-Registration software tool is to aid the user in co-registering between two different CT series from the same patient using a computer algorithm to create an image that forms the basis to be applied to the various CT sets for landmark registration.
Mentions image processing
Yes
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
computed tomography (CT), cone beam CT (CBCT), magnetic resonance (MR), ultrasound (US), positron emission tomography (PET)
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
clinical, interventional, or diagnostic procedures in a clinical setting
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
Non-clinical bench performance testing was conducted for the proposed user-assisted Ablation Planning and Co-Registration enhancements. All pre-determined acceptance criteria were met, indicating that the system meets its intended use.
Key Metrics
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.1750 Computed tomography x-ray system.
(a)
Identification. A computed tomography x-ray system is a diagnostic x-ray system intended to produce cross-sectional images of the body by computer reconstruction of x-ray transmission data from the same axial plane taken at different angles. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.(b)
Classification. Class II.
0
January 18, 2023
Image /page/0/Picture/1 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
Philips Ultrasound LLC % Prithul Bom Official Correspondent Regulatory Technology Services, LLC 1000 Westgate Drive. Suite 510k SAINT PAUL, MN 55114
Re: K223804
Trade/Device Name: PercuNav Image Fusion and Interventional Navigation Regulation Number: 21 CFR 892.1750 Regulation Name: Computed tomography x-ray system Regulatory Class: Class II Product Code: JAK, IYO, LLZ Dated: December 16, 2022 Received: December 19, 2022
Dear Prithul Bom:
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 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.
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
1
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 803) for devices or postmarketing safety reporting (21 CFR 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 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 https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about medical devices and radiation-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 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,
Lu Jiang
2023.01.18
16:02:43
-05'00'
Lu Jiang, Ph.D. Assistant Director Diagnostic X-Ray Systems Team DHT8B: Division of Imaging Devices and Electronic Products OHT8: Office of Radiological Health Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K223804
Device Name
PercuNav Image Fusion and Interventional Navigation System
Indications for Use (Describe)
The PercuNav Image Fusion and Interventional Navigation System is a stereotaxic accessory for computed tomography (CT), cone beam CT (CBCT), magnetic resonance (MR), ultrasound (US), and positron emission tomography (PET). CT, Ultrasound, PET, and MR may be fused in various combinations, such as CT with ultrasound, and so on. It may include instrumentation to display the simulated image of a tracked insertion tool such as a biopsy needle or probe on a computer monitor screen that shows images of the target organs and the projected future path of the interventional instrument. The Perculav Interventional Navigation System is intended for treatment planning and to assist guidance for clinical, interventional, or diagnostic procedures in a clinical setting.
The PercuNav Image Fusion and Interventional Navigation System is also intended to supplement live imaging in clinical interventions to determine the proximity of one device relative to another.
The PercuNav Image Fusion and Interventional Navigation System is not intended to be the sole guidance for any procedures that can be guided by the PercuNav Image Fusion and Interventional Navigation System adjunctively include, but are not limited to, the following:
- · Image fusion for diagnostic clinical examinations and procedures
- · Soft tissue biopsies
- · Soft tissue ablation
- Bone ablation
- · Bone biopsies
- · Nerve blocks and pain management
- · Drainage placements
| 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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3
DHIIDS
510(k) Summary
K223804
This summary of safety and effectiveness information is submitted in accordance with 21 CFR § 807.92.
Date Prepared: December 12, 2022
l. Submitter
| Manufacturer Name and
Address | Philips Ultrasound LLC
22100 Bothell Everett Hwy
Bothell, WA 98021-8431 USA |
|----------------------------------|-----------------------------------------------------------------------------------------------------------------|
| Contact Information | Courtney Nix
Senior Regulatory Affairs Specialist
22100 Bothell Everett Hwy
Bothell, WA 98021-8431 USA |
| Secondary Contact | Tamara Daniels
Senior Regulatory Affairs Manager
22100 Bothell Everett Hwy
Bothell, WA 98021-8431 USA |
II. Device
PercuNav Image Fusion and Interventional Navigation System Proprietary Name
| Regulation Description | Classification Description | 21 CFR
Section | Product
Code |
|------------------------|---------------------------------------------|-------------------|-----------------|
| | System, X-Ray,
Tomography, Computed | 892.1750 | JAK |
| | System, Imaging, Pulsed
Echo, Ultrasonic | 892.1560 | IYO |
| | System, Image
Processing, Radiological | 892.2050 | LLZ |
(K201053, cleared May 14, 2020)
Device Class Class II Review Panel Radiology Predicate Device PercuNav Image Fusion and Interventional Navigation
III. Overview
The PercuNav Image Fusion and Interventional Navigation System provides image-guided diagnostic and intervention support that enables fusion of diagnostic images and guidance of tracked instruments to physician-defined targets. The target can be indicated either pre-procedurally or intra-procedurally, either using images or relative to an indicated position on the patient. The system transforms two-dimensional patient images into dynamic representations that can be fused with live ultrasound or other previously acquired images. Those two-dimensional patient images, or scan sets, are derived from Ultrasound, CT, PET, PET/CT, and MRI. The resulting dynamic representation supports diagnostic review and instrument navigation.
4
PHILIPS
The purpose of this Traditional 510(k) is to introduce the user-assisted Ablation Planning and Co-Registration workflow enhancements to the PercuNay Image Fusion and Interventional Navigation System.
Manual Ablation Planning and Co-Registration features are available on the currently marketed PercuNav Image Fusion and Interventional Navigation System. The predicate manual versions mean that the user must do all the registration and ablation planning from the start, there is no proposed starting point. These proposed changes allow implementation of the user-assisted version of each software feature to enhance the workflow by proposing an option to the user that they then can manipulate or accept .
IV. Device Description
The user-assisted Ablation Planning software tool enhancement is to aid the user when placing the ablation tip using a computer algorithm to maximize the spatial overlap between the ablation zone volume and the tumor contour.
The user-assisted Co-Registration software tool is to aid the user in co-registering between two different CT series from the same patient using a computer algorithm to create an image that forms the basis to be applied to the various CT sets for landmark registration.
V. Indications for Use
The PercuNav Image Fusion and Interventional Navigation System is a stereotaxic accessory for computed tomography (CT), cone beam CT (CBCT), magnetic resonance (MR), ultrasound (US), and positron emission tomography (PET). CT. Ultrasound, PET, and MR may be fused in various combinations, such as CT with MR, MR with ultrasound, and so on. It may include instrumentation to display the simulated image of a tracked insertion tool, such as a biopsy needle or probe, on a computer monitor screen that shows images of the target organs and the projected future path of the interventional instrument. The PercuNav Image Fusion and Interventional Navigation System is intended for treatment planning and to assist quidance for clinical, interventional, or diagnostic procedures in a clinical setting.
The PercuNav Image Fusion and Interventional Navigation System is also intended to supplement live imaging in clinical interventions to determine the proximity of one device relative to another.
The PercuNay Image Fusion and Interventional Navigation System is not intended to be the sole guidance for any procedure. Procedures that can be guided by the PercuNav Image Fusion and Interventional Navigation System adjunctively include, but are not limited to, the following:
- . lmage fusion for diagnostic clinical examinations and procedures
- Soft tissue biopsies
- Soft tissue ablation
- Bone ablation
- Bone biopsies
- Nerve blocks and pain management
- Drainage placements
VI. Comparison of Technological Characteristics with the Predicate
The purpose of the submission is to introduce the user-assisted Ablation Planning and Co-Registration enhancements:
- . Predicate (K201053): Manual ablation zone and merging of images
5
PHILIPS
- . Proposed: Workflow enhancement that presents an ablation zone (user-assisted Ablation Planning) and merged images that can be adjusted and/or accepted based on User's clinical judgement (user-assisted Co-Registration).
The intended users, use environment, indications for use, intended use, accessories and offered features are unchanged as compared to the predicate.
VII. Nonclinical Performance Data
The proposed PercuNav Image Fusion and Interventional Navigation System was tested in accordance with Philips internal processes. Design Control activities to assure the safe and effective performance of the PercuNav Image Fusion and Interventional Navigation System software features include but are not limited to the following:
- Requirements Review ●
- Risk Analysis and Management ●
- . Product Specifications
- Design Reviews
Non-clinical bench performance testing was also conducted for the proposed user-assisted Ablation Planning and Co-Registration enhancements.
Biocompatibility testing is not needed for the introduction of the user-assisted Ablation and Co-Registration enhancements to the Image Fusion and Interventional Navigation System as the patient contacting accessories are not impacted by the introduction of the proposed software enhancements.
VIII. Clinical Data
The proposed PercuNav Image Fusion and Interventional Navigation System did not require clinical data for determination of substantial equivalence since substantial equivalence was demonstrated based on the following attributes:
- Design features ●
- Indications for use
- Fundamental scientific technology ●
- . Non-clinical performance testing
IX. Conclusion
For feature testing, all pre-determined acceptance criteria were met. Results of these tests show that the proposed PercuNav Image Fusion and Interventional Navigation System meets its intended use.
The predicate, PercuNav Image Fusion and Interventional Navigation (K201053), includes Manual Ablation Planning and Co-Resignation features. The addition of user-assisted enhancement does not significantly affect the use of the software, nor introduce any new or significantly modified risks. The differences between the proposed software and predicate software do not raise new questions of safety and/or effectiveness. Therefore, the proposed PercuNav Image Fusion and Interventional Navigation System is similar to the predicate PercuNav Image Fusion and Interventional Navigation (K201053) in terms of indications for use, design, technological characteristics, modes of operations, safety and effectiveness.