(102 days)
Not Found
No
The summary describes a physical diagnostic catheter and its function in delivering contrast media and guidewires. There is no mention of software, algorithms, or data processing that would indicate the use of AI/ML.
No
The device is described as a diagnostic catheter used to deliver radiopaque media, guidewires, and therapeutic agents, but its primary function as stated in the 'Device Description' and 'Intended Use' is for diagnostic angiography and not to provide therapy itself.
Yes
The "Intended Use / Indications for Use" section explicitly states that "The diagnostic catheter is indicated for cardiac and vascular procedures." and "The diagnostic catheter is indicated for cardiac and vascular procedures". The "Device Description" also refers to them as "specialized diagnostic intravascular catheters used for the coronary diagnostic angiography".
No
The device description clearly describes a physical catheter tube with a lumen, designed for delivering substances and housing a guidewire. This is a hardware device, not software only.
Based on the provided information, 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 (like blood, urine, or tissue) to detect diseases, conditions, or infections. They are used outside of the body.
- Device Function: The description clearly states that the DxTerity™ Catheter is a diagnostic catheter used within the vascular system. It's designed to deliver substances (radiopaque media, guidewires, therapeutic agents) and measure pressure inside the body during a procedure.
- Intended Use: The intended use is for cardiac and vascular procedures, specifically coronary diagnostic angiography. This is an invasive procedure performed on a patient.
The device is a medical device used for diagnosis, but it operates in vivo (within the living body), not in vitro (outside the living body).
N/A
Intended Use / Indications for Use
The diagnostic catheter is indicated for cardiac and vascular procedures. It is designed to deliver radiopaque media, guidewires, and therapeutic agents to selected sites in the vascular system. The different configurations of the diagnostic catheter are designed to be used in arteries from access sites such as the radial, brachial, and femoral arteries.
Product codes (comma separated list FDA assigned to the subject device)
DQO
Device Description
Medtronic's DxTerityTM Catheters are specialized diagnostic intravascular catheters used for the coronary diagnostic angiography performed as part of diagnostic cardiac catheterization. The basic design of DxTerity™ Catheters comprises of a catheter tube having a proximal end and a distal end. A lumen extends from the proximal end of the DxTerity™ catheter to the distal end of the catheter and is configured to serve as a conduit for contrast media delivery, catheter flushing and pressure measurement during cardiac catheterization procedure. The lumen of the catheter is also designed to house a guidewire. The DxTerity™ Catheters are designed to allow access into the arterial vasculature from access sites such as femoral, radial and brachial arteries. DxTerity™ Catheters are single-use use devices sold in a sterile condition.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
vascular system; arteries from access sites such as the radial, brachial, and femoral arteries.
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
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)
-
Design Verification Testing/ In-vitro bench testing:
Design Verification (DV) testing was completed to demonstrate that the DxTerityTM Catheters meet the key safety and effectiveness requirements for its intended clinical use. The Design Verification Testing included invitro bench testing on finished devices which were representative of commercial device. The in-vitro bench tests were performed in accordance with the requirements of the ISO 10555-1: 2013 - Intravascular catheters-Sterile and single-use catheters-Part 1: General Requirements -
Biocompatibility Testing:
The following Biocompatibility Testing was completed on the DxTerityTM Catheters in compliance with the requirements of ISO 10993-1: 2009/ Cor 1: 2010-Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management process.
- Cytotoxicity testing
- Sensitization testing
- Intracutaneous reactivity testing
- Acute systemic toxicity testing
- Pyrogenicity testing
- Genotoxicity testing
- Hemolysis testing
- C3a and SC5b-9 Complement Activation study
- Partial Thromboplastin Time study
- In-vivo Thromboresistance testing
No new safety or effectiveness issues were raised during the testing. The bench testing qualification and biocompatibility testing demonstrated that Medtronic's DxTerity™ Angiography Catheter is substantially equivalent to the predicate device.
No clinical investigation was performed on the subject device (DxTerity™ Angiography Catheter).
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
§ 870.1200 Diagnostic intravascular catheter.
(a)
Identification. An intravascular diagnostic catheter is a device used to record intracardiac pressures, to sample blood, and to introduce substances into the heart and vessels. Included in this generic device are right-heart catheters, left-heart catheters, and angiographic catheters, among others.(b)
Classification. Class II (performance standards).
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 stylized eagle or bird symbol, with three overlapping profiles forming the body. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the bird symbol.
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
August 19, 2016
Medtronic Vascular Nisarg Shah Senior Regulatory Affairs Specialist 37A Cherry Hill Drive Danvers, Massachusetts 01923
Re: K161287
Trade/Device Name: DxTerity, DxTerity TRA, DxTerity Angio-Kit, DxTerity EZ-Pak, DxTerity TRA Angio-Kit, DxTerity TRA EZ-Pak Regulation Number: 21 CFR 870.1200 Regulation Name: Diagnostic Intravascular Catheter Regulatory Class: Class II Product Code: DQO Dated: July 21, 2016 Received: July 22, 2016
Dear Nisarg Shah:
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. However, you are responsible to determine that the medical devices you use as components in the kit have either been determined as substantially equivalent under the premarket notification process (Section 510(k) of the act), or were legally on the market prior to May 28, 1976, the enactment date of the Medical Device Amendments. If you purchase your device components in bulk (i.e., unfinished) and further process (e.g., sterilize) you must submit a new 510(k) before including these components in your kit/tray. 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.
1
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 devicerelated 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 contact the Division of Industry and Consumer Education 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. 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 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 Industry and Consumer Education 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,
Brian D. Pullin -S
for Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known)
K161287
Device Name
DxTerity™ Diagnostic Angiography Catheters (DxTerity™) Angio-Kit, DxTerity™ EZ-Pak, DxTerity™ TRA, DxTerity™ TRA Angio-Kit, DxTerity™ TRA EZ-Pak)
Indications for Use (Describe)
The diagnostic catheter is indicated for cardiac and vascular procedures. It is designed to deliver radiopaque media, guidewires, and therapeutic agents to selected sites in the different configurations of the diagnostic catheter are designed to be used in arteries from access sites such as the radial, and femoral arteries.
| 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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510(k) Summary – K161287
| Submitter: | Medtronic Vascular
37A Cherry Hill Drive, | | |
|-------------------|----------------------------------------------|----------------|-------------|
| | Danvers, Massachusetts 01923, USA | | |
| | | | |
| Contact Person: | Nisarg Shah | | |
| | Senior Regulatory Affairs Specialist | | |
| | 37A Cherry Hill Drive | | |
| | Danvers, MA 01923, USA | | |
| | Phone: (978) 739-6632 | | |
| | Fax:
(978) 750-8204 | | |
| | nisarg.g.shah@medtronic.com
Email: | | |
| Date Prepared: | August 19, 2016 | | |
| Trade Name(s): | DxTerity™ | | |
| | DxTerity™ Angio-Kit | | |
| | DxTerity™ EZ-Pak™ | | |
| | DxTerity™ TRA | | |
| | DxTerity™ TRA Angio-Kit | | |
| | DxTerity™ TRA EZ-Pak™ | | |
| Common Name: | Catheter, Intravascular, Diagnostic | | |
| Classification | Diagnostic intravascular catheter | | |
| Name: | Class II per 21 CFR §870.1200 | | |
| | Product Code: DQO | | |
| Predicate Device: | Device Name | Manufacturer | 510(k) |
| | | | clearance # |
| | Radifocus Optitorque | Terumo Medical | K082736 |
| | Angiographic Catheter | Corporation | |
Medtronic's DxTerityTM Catheters are specialized diagnostic Device intravascular catheters used for the coronary diagnostic Description: angiography performed as part of diagnostic cardiac catheterization. The basic design of DxTerity™ Catheters comprises of a catheter tube having a proximal end and a distal end. A lumen extends from the proximal end of the DxTerity™ catheter to the distal end of the catheter and is
4
configured to serve as a conduit for contrast media delivery, catheter flushing and pressure measurement during cardiac catheterization procedure. The lumen of the catheter is also designed to house a guidewire. The DxTerity™ Catheters are designed to allow access into the arterial vasculature from access sites such as femoral, radial and brachial arteries. DxTerity™ Catheters are single-use use devices sold in a sterile condition.
- Statement of The diagnostic catheter is indicated for cardiac and vascular procedures. It is designed to deliver radiopaque media, Intended Use: guidewires, and therapeutic agents to selected sites in the vascular system. The different configurations of the diagnostic catheter are designed to be used in arteries from access sites such as the radial, brachial, and femoral arteries.
Medtronic's DxTerityTM Catheters comprises of following Summary of Technological technological characteristics: Characteristics:
- Catheter length: 100-125cm ●
- Catheter size: 5-6 French ●
- Design Components/ Construction: ●
- o Hub
- o Strain Relief
- o Lubricous shaft comprising of:
- Inner liner
- Braid wire
- Outer polymeric jacket
- o Soft tip
- o Sleeve
Comparison to the predicate devices:
The following information outlines the differences and similarities between the subject device and the predicate device:
- Similar Intended Use/ Indication for Use
- Similar Device Design Component/ Construction
- . Different device materials
- Similar packaging type ●
- Similar sterilization technology/ method ●
5
DxTerity™ Angiography Medtronic's Catheter is substantially equivalent to the predicate device based on similarities in intended use and technological characteristics. The testing performed on the DxTerity™ Catheters demonstrates that the technological differences do not raise any new concerns of safety and effectiveness.
- Summary of Non-The following non-clinical testing was performed to assess clinical Data: safety and effectiveness of of Medtronic's DxTerityTM Angiography Catheters:
1. Design Verification Testing/ In-vitro bench testing:
Design Verification (DV) testing was completed to demonstrate that the DxTerityTM Catheters meet the key safety and effectiveness requirements for its intended clinical use. The Design Verification Testing included invitro bench testing on finished devices which were representative of commercial device. The in-vitro bench tests were performed in accordance with the requirements of the ISO 10555-1: 2013 - Intravascular catheters-Sterile and single-use catheters-Part 1: General Requirements
2. Biocompatibility Testing:
The following Biocompatibility Testing was completed on the DxTerityTM Catheters in compliance with the requirements of ISO 10993-1: 2009/ Cor 1: 2010-Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management process.
- Cytotoxicity testing ●
- Sensitization testing
- Intracutaneous reactivity testing ●
- Acute systemic toxicity testing ●
- Pyrogenicity testing
- Genotoxicity testing ●
- Hemolysis testing ●
- C3a and SC5b-9 Complement Activation study ●
- Partial Thromboplastin Time study ●
6
- In-vivo Thromboresistance testing
| | No new safety or effectiveness issues were raised during the
testing. The bench testing qualification and biocompatibility
testing demonstrated that Medtronic's DxTerity™ |
|------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | Angiography Catheter is substantially equivalent to the
predicate device. |
| Summary of
Clinical Data: | No clinical investigation was performed on the subject device
(DxTerity™ Angiography Catheter). |
| Conclusion from
Data: | The data provided in this 510(k) premarket notification
demonstrated that the subject device is substantially
equivalent to the predicate device. |