K212493 · Philips Medical Systems Nederland, B.V. (Pmsn) · DQK · Oct 24, 2022 · Cardiovascular
Device Facts
Record ID
K212493
Device Name
KODEX – EPD™ System 1.5.0
Applicant
Philips Medical Systems Nederland, B.V. (Pmsn)
Product Code
DQK · Cardiovascular
Decision Date
Oct 24, 2022
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 870.1425
Device Class
Class 2
Attributes
Real-World Evidence
Real-World Evidence
Submission
Device
Sponsor
RWD Sources
RWE Use Summary
Key Tags
K212493 · Oct 24, 2022
KODEX – EPD™ System 1.5.0
Philips Medical Systems Nederland, B.V. (Pmsn)
Retrospective analysis of clinical cases
Retrospective analysis of clinical cases was used to validate the Cryo Occlusion Viewer feature by comparing the system's occlusion status against venography.
The KODEX-EPD™ System 1.5.0 is indicated for catheter-based cardiac electrophysiological (EP) procedures. The KODEX-EPD™ System 1.5.0 provides information about the electrical activity of the heart and about catheter location during the procedure. The system can be used on patients who are eligible for a conventional electrophysiological procedure.
Device Story
KODEX-EPD™ System 1.5.0 is a cardiac mapping and navigation system used in EP labs by physicians and staff. It acquires electromagnetic signals from body surface patches and standard EP catheters; processes these inputs to generate real-time 3D electro-anatomical maps of the heart; and displays catheter position. The system includes specialized software features: Tissue Engagement Viewer (TEV) to assess catheter-tissue contact (No Touch, Touch, High Touch) via local dielectric changes; and Cryo Occlusion Viewer to assess pulmonary vein occlusion during cryoballoon procedures. Output is visualized on a workstation for the clinician to guide catheter placement and ablation therapy. The system supports clinical decision-making by providing real-time anatomical and electrical information, potentially improving procedural accuracy and efficiency.
Clinical Evidence
Bench and animal testing only. Verification included software (IEC 62304), electromagnetic compatibility (IEC 60601-1-2), and electrical safety (ANSI/AAMI ES 60601-1). Cryo Occlusion Viewer validated via retrospective analysis of clinical cases compared to venography, acute animal study, and summative usability study. Tissue Engagement Viewer validated in acute GLP animal study comparing feature output against clinical standards (fluoroscopy, EGM, impedance, ICE).
Technological Characteristics
Dielectric mapping system using global induced electrical fields and impedances for intra-body localization. Components: Processing Unit, Workstation, BS Pin Box (7 body patch inputs), diagnostic/RS connection boxes, foot pedals. Compatible with off-the-shelf EP catheters. Software-based features for 3D geometry, PANO flattened chamber display, and ablation parameter visualization. Connectivity includes RF generator integration (Stockert 70, Maestro 4000, SmartAblate).
Indications for Use
Indicated for patients eligible for conventional catheter-based cardiac electrophysiological (EP) procedures.
Regulatory Classification
Identification
A programmable diagnostic computer is a device that can be programmed to compute various physiologic or blood flow parameters based on the output from one or more electrodes, transducers, or measuring devices; this device includes any associated commercially supplied programs.
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October 24, 2022
Philips Medical Systems Nederland, B.V. (PMSN) Betina Schepers Head of Ouality, EPD Solutions Veenpluis 6, 5684 PC Best. Netherlands
Re: K212493
Trade/Device Name: KODEX-EPD™ System 1.5.0 Regulation Number: 21 CFR 870.1425 Regulation Name: Programmable Diagnostic Computer Regulatory Class: Class II Product Code: DOK Dated: September 21, 2022 Received: September 21, 2022
Dear Betina Schepers:
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.
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Sincerely,
Aneesh Deoras Assistant Director Division of Cardiac Electrophysiology, Diagnostics and Monitoring Devices Office of Cardiovascular 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) K212493
Device Name KODEX-EPD™ System 1.5.0
#### Indications for Use (Describe)
The KODEX-EPD™ System 1.5.0 is indicated for catheter-based cardiac electrophysiological (EP) procedures. The KODEX-EPD ™ System 1.5.0 provides information about the electrical activity of the heart and about catheter location during the procedure. The system can be used on patients who are eligible for a conventional electrophysiological procedure.
| Type of Use (Select one or both, as applicable) | |
|----------------------------------------------------------------------------------|---------------------------------------------------------------------------------|
| <div> <span> Prescription Use (Part 21 CFR 801 Subpart D) </span> </div> | <div> <span> Over-The-Counter Use (21 CFR 801 Subpart C) </span> </div> |
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#### 510(k) SUMMARY KODEX-EPD™ System 1.5.0
| Submitter: | Philips Medical Systems Nederland B.V. (d/b/a EPD Solutions<br>Veenpluis 6, 5684 PC Best, Netherlands |
|-----------------------|-------------------------------------------------------------------------------------------------------|
| Contact Person: | Betina Schepers<br>Head of Quality<br>EPD Solutions<br>+31 611 710 116<br>Betina.schepers@philips.com |
| Date Prepared: | October 21, 2022 |
| Name of Device: | KODEX – EPD™ System 1.5.0 |
| Common or Usual Name: | Cardiac Mapping and Navigation Device |
| Classification Name: | Programmable Diagnostic Computer |
| Regulatory Class: | Class II, 21 CFR 870.1425 |
| Product Code: | DQK |
| Predicate Device: | KODEX – EPD™ System (K180940) |
## Device Description
The KODEX-EPD™ System 1.5.0 is a catheter-based cardiac mapping system designed to acquire and analyze individual data points, and use this information to display 3D electro-anatomical maps of the human heart in real-time. The information needed to create the cardiac maps is acquired using standard electrophysiological (EP) catheters and proprietary external sensors.
KODEX - EPD™ continuously collects electromagnetic signals from all sensors and electrodes attached to it. The system then uses these to create a 3D image of the chamber, and superimposes the real time catheter position on the chamber image. In addition, the KODEX – EPD™ System 1.5.0 supports representation of the electrical activity of cardiac chambers, based on the intra cardiac signals received from the all catheters and body surface signals.
## Intended Use / Indications for Use
The KODEX-EPD™ System 1.5.0 is indicated for catheter-based cardiac electrophysiological (EP) procedures. The KODEX-EPD™ System 1.5.0 provides information about the electrical activity of the heart and about catheter location during the procedure. The system can be used on patients who are eligible for a conventional electrophysiological procedure.
## Summary of Technological Characteristics
Table 1 provides a comparison of the technological characteristics for the KODEX – EPD™ System 1.5.0 and the predicate device.
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| Regulatory | Subject Device<br>KODEX – EPD™ System 1.5.0 | Predicate Device<br>KODEX – EPD™ System | Comments |
|----------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 510(k) | K212493 | K180940 | N/A |
| Device class | Class II | Class II | Same |
| Classification | Programmable diagnostic computer;<br>21 CFR 870.1425 | Programmable diagnostic computer;<br>21 CFR 870.1425 | Same |
| Product code | DQK | DQK | Same |
| Indications/Intended use | The KODEX-EPD™ System 1.5.0 is<br>indicated for catheter-based cardiac<br>electrophysiological (EP)<br>procedures. The KODEX-EPD™<br>System 1.5.0 provides information<br>about the electrical activity of the<br>heart and about catheter location<br>during the procedure. The system<br>can be used on patients who are<br>eligible for a conventional<br>electrophysiological procedure. | The KODEX-EPD™ System is indicated<br>for catheter-based cardiac<br>electrophysiological (EP) procedures.<br>The KODEX-EPD™ System provides<br>information about the electrical activity<br>of the heart and about catheter location<br>during the procedure. The system can<br>be used on patients who are eligible for<br>a conventional electrophysiological<br>procedure. | Same |
| Intended users | EP's and EP lab staff trained on the use<br>of the system. | EP's and EP lab staff trained on the use<br>of the system. | Same |
| Physical Characteristics | | | |
| | Subject Device<br>KODEX – EPD™ System 1.5.0 | Predicate Device<br>KODEX – EPD™ System | Comments |
| System Components | The KODEX – EPD™ System 1.5.0 is<br>comprised of the following components: | The KODEX – EPD™ System is<br>comprised of the following components: | Identical components except<br>that the subject device<br>includes use of a Gemalto key<br>and catheter key. The<br>Gemalto key encrypts the<br>software. The catheter key is<br>a stand-alone connector<br>specific to the type of catheter<br>to be used by the customer.<br>The keys serve commercial<br>purposes and have no impact<br>on the clinical functionality or<br>performance of the system. |
| | 1) KODEX-EPD™ PU: Processing Unit<br>2) KODEX-EPD™-WS: Workstation<br>with Graphic User Interface<br>3) KODEX-EPD™ BS Pin Box:<br>a. Seven input pins for body patches.<br>b. One input pin for ground patch<br>(right leg).<br>4) Diagnostic catheters connection<br>boxes (formerly referred to as<br>D700 Diagnostic catheter<br>connection boxes): boxes with 16<br>optional input pin connectors.<br>5) KODEX-EPD™ RS connection<br>Boxes: boxes with 20 optional<br>output pin connectors.<br>6) Foot pedals<br>7) Keyboard and mouse<br>8) Cart (optional)<br>9) Gemalto key<br>10) Catheter key | 1) KODEX-EPD™ PU: Processing Unit<br>2) KODEX-EPD™-WS: Workstation<br>with Graphic User Interface<br>3) KODEX-EPD™ BS Pin Box:<br>a. Six inputs for body sensors.<br>b. One input pin for reference sensor<br>(right leg).<br>4) D700 Diagnostic catheters<br>connection boxes: boxes with 16<br>optional input pin connectors.<br>5) KODEX-EPD™ RS connection<br>Boxes: boxes with 20 optional<br>output pin connectors.<br>6) Foot pedals<br>7) Keyboard and mouse<br>8) Cart (optional) | |
| Patient Patches/<br>electrodes | Six (6) external sensors (formerly<br>referred to as patches) plus one (1)<br>right leg patch. | Six (6) external sensors plus one (1)<br>right leg sensor. | Same |
| Catheters | Compatible with off the shelf EP<br>catheters. | Compatible with off the shelf EP<br>catheters. | Same |
| Foot Pedals | Commercial foot pedals used for hands<br>free acquisition of points (Local<br>Activation Time and tagging points). | Commercial foot pedals used for hands<br>free acquisition of points (Local<br>Activation Time and tagging points). | Same |
| Technology | | | |
| Principles of operation | Mapping of electrical fields and<br>impedances (dielectric mapping):<br>Mapping of global induced electrical<br>fields and impedances (dielectric | Mapping of electrical fields and<br>impedances (dielectric mapping). | Same. The actual principles<br>of operation are identical,<br>however, the language for the<br>subject device has been |
| | Subject Device<br>KODEX – EPD™ System 1.5.0 | Predicate Device<br>KODEX – EPD™ System | Comments |
| | mapping) for intra-body localization.<br>Local interrogation of locally induced<br>electrical fields and impedances<br>(dielectric mapping) for electrode-tissue<br>interface characterization. | | revised in order to provide<br>additional explanation about<br>how the technology is used. |
| Location Technology | Impedance localization technology<br>(Dielectric); any catheter. | Impedance localization technology<br>(Dielectric); any catheter. | Same. The actual principles of<br>operation are identical,<br>however, the language for the<br>subject device has been<br>revised in order to provide<br>additional explanation about<br>how the technology is used. |
| 3D Geometry mapping by<br>aggregating catheter<br>location; Geometry<br>rotation and flexible<br>display | Yes, based on ablation and/or<br>diagnostic catheters, and Dielectric<br>technology. | Yes, based on ablation catheter and<br>Dielectric technology. | Same principle, the KODEX-<br>EPD 1.5.0 utilizes both<br>ablation and diagnostic<br>catheters that are pre-<br>qualified. |
| Flattened 3D view of the<br>whole cardiac chamber | Yes, PANO flattened chamber display. | Yes, PANO flattened chamber display. | Same |
| Simultaneous Navigation<br>of multiple catheters | Yes, one (1) off-the-shelf ablation<br>catheter and up to four (4) diagnostic<br>catheters. | Yes, one (1) off the shelf ablation<br>catheter and up to three (3) diagnostic<br>catheters. | The KODEX-EPD 1.5.0 has<br>been qualified for use with up<br>to four (4) diagnostic catheters<br>as opposed to three (3) for the<br>predicate device. The use of<br>up to four (4) catheters has<br>been verified and does not<br>raise any new questions of<br>safety or effectiveness. |
| Electrograms for<br>activation and voltage<br>mapping | Yes. Local Activation Time maps,<br>voltage maps and propagation maps. | Yes. Local Activation Time maps,<br>voltage maps and propagation maps. | Same |
| | Subject Device<br>KODEX – EPD™ System 1.5.0 | Predicate Device<br>KODEX – EPD™ System | Comments |
| Ablation parameter<br>visualization and tagging<br>tool | Yes. KODEX-EPD System 1.5.0<br>provides catheter stability, intracardiac<br>electrical activation information, and<br>during ablation, impedance drop and<br>temperature as read from the<br>radiofrequency (RF) generator.<br>Ablation point tagging is conducted<br>based on a user defined combination of<br>parameters and thresholds. In addition,<br>the KODEX-EPD System 1.5.0 provides<br>power, power integral over ablation time<br>and duration. | Yes. KODEX-EPD System provides<br>catheter stability, intracardiac electrical<br>activation information, and during<br>ablation, impedance drop and<br>temperature as read from the<br>radiofrequency (RF) generator.<br>Ablation point tagging is conducted<br>based on a user defined combination of<br>parameters and thresholds. In addition,<br>the KODEX-EPD System provides<br>power, power integral over ablation time<br>and duration. | Same |
| Compatibility with RF<br>generator | Yes, Stockert 70, Maestro 4000, and<br>SmartAblate. | Yes, Stockert 70 and Maestro 4000. | Both systems are compatible<br>with RF generators. |
| Tissue Engagement<br>Viewer | Tissue Engagement Viewer (TEV) is a<br>software feature which provides<br>information regarding the engagement<br>level of an ablation catheter with the<br>tissue by tracking catheter's proximity to<br>the tissue together with the real-time<br>change in local dielectrics. TEV is not<br>available for diagnostic catheters. The<br>tissue engagement viewer displays<br>visual feedback on the tissue<br>engagement of three (3) states: No<br>Touch (NT), Touch (T), High Touch<br>(HT).<br><br>TEV is active, following manual zeroing<br>in the blood pool when not in contact<br>with the myocardial wall, only when the<br>RF ablation is not in use. | | The TEV feature enables<br>verification that the catheter is<br>in close proximity and in the<br>desired engagement level with<br>the cardiac wall, facilitating<br>generation of improved and<br>more accurate anatomical<br>reconstruction as well as<br>electro-anatomical maps.<br>Refraining from acquiring<br>points in higher than desired<br>engagement level can prevent<br>tissue displacement or tenting<br>and negatively impacting<br>quality and correctness of<br>both reconstruction and<br>electro-anatomical maps.<br><br>The feature is based on the<br>same characteristics that exist<br>in the predicate device; local |
| Subject Device<br>KODEX – EPD™ System 1.5.0 | Predicate Device<br>KODEX – EPD™ System | Comments | |
| | | electrical fields and<br>impedances (dielectric<br>mapping) for electrode-tissue<br>interface characterization.<br>The feature is intended to<br>supplement common clinical<br>practice for real time<br>verification of catheter location<br>(e.g., inspection of IC signals<br>and annotations, fluoroscopy<br>or other imaging modality,<br>etc.). | |
| | | While the TEV feature utilizes<br>dielectric mapping to<br>additional visual feedback to<br>the user this additional<br>information does not raise any<br>new questions of safety or<br>effectiveness. | |
|…
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