(37 days)
Not Found
Not Found
No
The summary describes a physical medical device (a stent and delivery system) and its intended use. There is no mention of software, algorithms, image processing, AI, ML, or any related concepts. The performance studies mentioned are bench tests, not clinical studies involving data analysis that would typically utilize AI/ML.
Yes
The device is described as a "palliative treatment for malignant neoplasms in the biliary tree," indicating it is used to alleviate symptoms or improve the quality of life for patients with a medical condition, which is a characteristic of a therapeutic device.
No
The device is described as a stent and delivery system intended for "palliative treatment for malignant neoplasms," which is a therapeutic function, not a diagnostic one.
No
The device description clearly states it is a physical stent made of nitinol and a delivery catheter, which are hardware components.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is "as a palliative treatment for malignant neoplasms in the biliary tree." This describes a therapeutic intervention performed within the body to treat a disease.
- Device Description: The device is a "self-expanding nitinol stent and delivery system" that is "provided premounted on a delivery catheter." This is a medical device designed to be implanted or used directly on a patient.
- IVD Definition: In Vitro Diagnostics are devices used to examine specimens (like blood, urine, or tissue) taken from the body to provide information about a person's health. This device does not fit that description.
This device is a therapeutic medical device, specifically a stent used for palliative treatment.
N/A
Intended Use / Indications for Use
The ev3 Protégé® GPS™ Self-Expanding Nitinol Stent and Delivery System is intended as a palliative treatment for malignant neoplasms in the biliary tree.
Product codes (comma separated list FDA assigned to the subject device)
78 FGE
Device Description
The Protégé stent is a self-expanding nitinol stent with an open lattice design. The stent is electropolished. The device is provided premounted on a delivery catheter. Upon deployment the constrained stent self-expands to conform to the duct inner luminal surface.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
biliary tree
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)
Performance testing (bench) further supports a substantial equivalence claim.
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.
Not Found
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
§ 876.5010 Biliary catheter and accessories.
(a)
Identification. A biliary catheter and accessories is a tubular flexible device used for temporary or prolonged drainage of the biliary tract, for splinting of the bile duct during healing, or for preventing stricture of the bile duct. This generic type of device may include a bile collecting bag that is attached to the biliary catheter by a connector and fastened to the patient with a strap.(b)
Classification. Class II (special controls). The device, when it is a bile collecting bag or a surgical biliary catheter that does not include a balloon component, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9.
0
NOV 2 1 2003
Premarket Notification (510(k)) Summary
| 510(k) Number: | K033314 |
|---|---|
| Product Name: | Protégé ® GPS™ Self-Expanding Nitinol Stent and Delivery System (Biliary Indication) |
| Common Name: | biliary stent |
| Class: | Class II, 21 CFR 876.5010 |
| Submitter's Name: | ev3 Inc. |
| 4600 Nathan Lane North | |
| Plymouth, MN 55442 | |
| Official Contact: | Glen D. Smythe |
| Regulatory Affairs Associate | |
| Telephone: 763-398-7391 | |
| Fax: 763-398-7200 | |
| Summary Preparation Date: | 14 October 2003 |
This summary is provided in compliance with section 513(I)(3)(A) of the Act and
This summary is provided in compliance with section 513(I)(3)(A) of the Act and summarizes the safety and effectiveness information contained in this premarket notification submission for a modification to the Protégé® GPS" Self-Expanding Nitinol Stent with StarPort" Delivery Technology.
The Protégé® GPS™ Self-Expanding Nitinol Stent and Delivery System is intended as a palliative treatment of malignant neoplasms in the biliary tree.
The Protégé stent is a self-expanding nitinol stent with an open lattice design. The stent is electropolished. The device is provided premounted on a delivery catheter. Upon deployment the constrained stent self-expands to conform to the duct inner luminal surface.
The modified device is substantially equivalent* to the currently marketed stent and delivery system in intended use, materials, technological characteristics and performance. A 10mm diameter stent has been added. Performance testing (bench) further supports a substantial equivalence claim. The collective evidence therefore provides assurance that the Protégé GPS Self-Expanding Nitinol Stent and Delivery System meets the requirements that are considered acceptable for the intended use.
*This document uses the term "substantial equivalence" as intended in 21 CFR 807.87. and not as defined in Title 35 of the US Code.
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Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
NOV 2 1 2003
Mr. Glen D. Smythe Regulatory Affairs Associate ev3. Inc. 4600 Nathan Lane North PLYMOUTH MN 55442-2920
Re: K033314
Trade/Device Name: Protégé® GPS™ Self-Expanding Nitinol Stent and Delivery System (Biliary Indication) Regulation Number: 21 CFR §876.5010 Regulation Name: Biliary catheter and accessories Regulatory Class: II Product Code: 78 FGE Dated: November 13, 2003 Received: November 14, 2003
Dear Mr. Smythe:
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). You may, therefore, market the device, subject to the general controls provisions of the Act and the limitations described below. 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.
The Office of Device Evaluation has determined that there is a reasonable likelihood that this device will be used for an intended use not identified in the proposed labeling and that such use could cause harm. Therefore, in accordance with Section 513(i)(1)(E) of the Act, the following limitation must appear in the Warnings section of the device's labeling:
The safety and effectiveness of this device for use in the vascular system have not been established.
Furthermore, the indication for biliary use must be prominently displayed in all labeling, including pouch, box, and carton labels, instructions for use, and other promotional materials, in close proximity to the trade name, of a similar point size, and in bold print.
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Page 2 - Mr. Glen Smythe
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 801); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and permits your device to proceed to the market. This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification if the limitation statement described above is added to your labeling.
Please note that the above labeling limitations are required by Section 513(i)(1)(E) of the Act. Therefore, a new 510(k) is required before these limitations are modified in any way or removed from the device's labeling.
If you desire specific information about the application of other labeling requirements to your device (21 CFR Part 801), please contact the Office of Compliance at (301) 594-4616. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International, and Consumer 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,
Daniel G. Schultz, M.D. Director Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Page 1 of 1
510(k) Number (if known): K033314
Device Name: ev3 Protégé® GPS™ Self-Expanding Nitinol Stent and Delivery System (Biliary Indication)
FDA's Statement of the Indications For Use for device:
The ev3 Protégé® GPS™ Self-Expanding Nitinol Stent and Delivery System is intended as a palliative treatment for malignant neoplasms in the biliary tree.
Prescription Use _ V (Per 21 CFR 801.109)
OR
Over-the-Counter Use
Nancy C. Brogdon
(Division Sign-Off) Division of Reproductive, A and Radiological Devic 510(k) Number.