(70 days)
Not Found
No
The device description and performance studies focus on the physical properties and mechanical performance of a guidewire, with no mention of AI or ML capabilities.
No
A guidewire is an accessory device used for placement of other devices, not to treat a disease or condition itself.
No
This device is a guidewire used to introduce and position other medical devices within the vasculature, which is a procedural/interventional function, not a diagnostic one.
No
The device description clearly outlines a physical guidewire constructed from materials like Nitinol, plastic cladding, and a platinum/tungsten coil. The performance studies focus on physical properties and mechanical testing, not software validation.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is "to introduce/position catheters and interventional devices within the vasculature." This describes a device used within the body for a procedural purpose, not a device used to examine specimens outside the body to provide diagnostic information.
- Device Description: The description details the physical construction of a guidewire designed for navigating blood vessels. This aligns with an interventional device, not a diagnostic test performed on a sample.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue, etc.), detecting analytes, or providing diagnostic information based on laboratory testing.
IVD devices are used to perform tests on specimens taken from the human body to provide information for the diagnosis, monitoring, or treatment of diseases or conditions. This guidewire does not fit that description.
N/A
Intended Use / Indications for Use
Sniper Elite™ Hydrophilic Guidewires are designed for use in angiographic procedures to introduce/position catheters and interventional devices within the vasculature.
Product codes (comma separated list FDA assigned to the subject device)
DQX
Device Description
The Sniper Elite™ Hydrophilic Guidewire is constructed from a super elastic, Nitinol core wire. A plastic cladding is applied over the Nitinol core, with a hydrophilic coating covering the plastic cladding. The polymer cladding is impregnated with a radiopacive agent and a platinum/8% tungsten coil is located in the distal tip for enhanced contrast under fluoroscopy.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Fluoroscopy
Anatomical Site
Vasculature
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)
Testing was conducted in accordance with the FDA's Coronary and Cerebrovasculature Guidewire Guidance (FDA document #964, 1-1995) and the ISO Standard 11070, Sterile single-use intravascular catheter introducers (1998-5-1, guide wire section). The following tests demonstrated substantial equivalence:
- Lubricity
- Coating Adherence
- Torque Strength
- Torqueablility
- Tip Softness
- Tip Flexibility
- Tensile Strength
- Fracture Test
- Kink Resistance
- Radiopacity
- Catheter Compatibility
Test results demonstrate that the Sniper Elite™ Hydrophilic Guidewire is substantially equivalent to the Maxxim Medical Heparinized, Teflon Coated Spring Guidewire.
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
§ 870.1330 Catheter guide wire.
(a)
Identification. A catheter guide wire is a coiled wire that is designed to fit inside a percutaneous catheter for the purpose of directing the catheter through a blood vessel.(b)
Classification. Class II (special controls). The device, when it is a torque device that is manually operated, non-patient contacting, and intended to manipulate non-cerebral vascular guide wires, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 870.9.
0
AUG 2 8 2001
SECTION D 510(k) SUMMARY
| 510(k) Number: | K011905 |
|---|---|
| Trade Name: | Sniper Elite™ Hydrophilic Guide Wire |
| Common Name: | Guidewire |
| Classification Name: | Catheter Guidewire (per CFR 21 Part 870.1330, 74 DQX) |
| Product Code: | DQX |
| Classification: | Class II |
| Submitted by: | Maxxim Medical |
| 1445 Flat Creek Rd. | |
| Athens, TX 75751 | |
| Phone: 903-675-9321 | |
| Fax: 903-677-9397 | |
| Contact person: | Gail Doherty, Compliance Manager |
| Date prepared: | 6/18/01 |
Legally marketed devices to which equivalence is claimed:
Maxxim Medical Heparin Coated Stainless Steel/Teflon Coated Spring Guidewire, K832030
Description of Device:
The Sniper Elite™ Hydrophilic Guidewire is constructed from a super elastic, Nitinol core wire. A plastic cladding is applied over the Nitinol core, with a hydrophilic coating covering the plastic cladding. The polymer cladding is impregnated with a radiopacive agent and a platinum/8% tungsten coil is located in the distal tip for enhanced contrast under fluoroscopy.
1
Scientific concepts that form the basis for the device:
This guide wire has a core made from Nitinol, a metal that has a high resistance to kinking. The Nitinol core is cladded with a polymer of low enough durometer not to inhibit the super-elastic properties of Nitinol. The plastic cladding is coated with a durable hydrophilic coating, to provide a low friction surface when wet. The radiopacive agent that is impregnated in the polymer cladding and a platinum/8% tungsten coil in the distal tip provide enhanced radiopacity, when imaged under fluoroscopy. The hydrophilic coating is more lubricous distally than proximally to promote increased handling characteristics. The guidewire tip is color coded to indicate the size of the wire.
Intended Use of Device:
Sniper Elite™ Hydrophilic Guidewires are designed for use in angiographic procedures to introduce/position catheters and interventional devices within the vasculature.
Comparison of Fundamental Scientific Technology to legally marketed device:
The Sniper Elite™ Hydrophilic Guidewire is being compared to the Maxxim Medical Heparinized, Teflon Coated Spring Guidewire.
The predicate device has:
-
- An internal core that is tapered distally for increased tip softness, as does the Shiper Elite™ Hydrophilic Guidewires.
-
- A stainless steel coil covering the core that extends the length of the wire, while the Sniper Elite™ possesses a polymer cladding that also extends the length of the wire, which incorporates the distal radiopaque coil. The function of the stainless steel coil and the cladding are to retain a consistent outer dimension for the wire and provide radiopacity, while retaining the flexibility imparted to the wire by the core wire.
-
- A Heparinized-Teflon coating and the Sniper Elite™ has a hydrophilic coating for increased lubricity through the vasculature.
Performance Data:
Testing was conducted in accordance with the FDA's Coronary and Cerebrovasculature Guidewire Guidance (FDA document #964, 1-1995) and the ISO Standard 11070, Sterile single-use intravascular catheter introducers (1998-5-1, guide wire section). The following tests demonstrated substantial equivalence:
- Lubricity ו
- Coating Adherence -
- Torque Strength
- Torqueablility
- Tip Softness
- Tip Flexibility
2
- Tensile Strength
- Fracture Test
- Kink Resistance
- Radiopacity
- Catheter Compatibility
Test results demonstrate that the Sniper Elite™ Hydrophilic Guidewire is substantially equivalent to the Maxxim Medical Heparinized, Teflon Coated Spring Guidewire.
Packaging and Sterilization Information
Maxxim Medical packages the Maxxim Medical Heparinized Teflon Coated Spring Guidewire (enclosed in dispenser) in a single put-up pouch and sterilized. The Spring Guidewire is packaged in a Tyvek pouch, 10 pouches to a shelf carton as the typical packaging configuration. Sterilization for Maxxim Medical is by a validated ethylene oxide sterilization (EtO) method that is referenced in ANSI/AAMI/ISO 11135-1994 "MEDICAL DEVICES- Revalidation and Routine Control of Ethylene Oxide Sterilization." The packaging and sterilization of the Sniper Elite™ will be identical to that for the predicate with a couple exceptions (torque handle included and 5 pouches/ shelf carton). The Sniper Elite™ is packaged with a torque handle (made by Maxxim Medical) in a Tyvek pouch, 5 pouches to a shelf carton and 10 shelf cartons in a shipper carton.
CONCLUSIONS:
Maxxim Medical concludes that the Sniper Elite™ Hydrophilic Guidewires are substantially equivalent to the Maxxim Medical Heparinized, Teflon Coated Spring Guidewire:
-
- functionally and
-
- with regards to safety and efficacy
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Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
AUG 2 8 2001
Ms. Gail Doherty Manager Maxxim Medical 1445 Flat Creek Rd. Athens. TX 75751
K011905 Re: Sniper Elite Model-Or-E3872XX Series Regulation Number: 870.1330 Regulatory Class: II Product Code: DQX Dated: July 24, 2001 Received: August 2, 2001
Dear Ms. Doherty:
We have reviewed your Section 510(k) notification of intent to market the devidentians for t we have leviewed your becally in the device is substantially equivalent (for the indications for use above and we nave determined the actested predicate devices marketed in interstate commerce stated in the encrosule) to logally manote of the Medical Device Amendments, or to devices that provision 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 Cosment Act (Act). Tourmaly, mercess), increases, and include requirements for annual provisions of the Act. "The goneral consiness of the practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations (1 remancer rippe raty in the Code of Federal Regulations, Title 21, Parts 800 to 895. arrouning your as novelant determination assumes compliance with the Current Good A substantially oqurraters as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to mspections, and Programs Drag in may result in regulatory action. In addition, FDA may publish comply with the GMT regaration into your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
4
Page 2 - Ms. Gail Doherty
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4586. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR 807.97). Other general information on your responsibilities under the Act may be obtained 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,
James E. Dillard III Director Division of Cardiovascular and Respiratory Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Page 1 of 1
Kollaos 510(k) Number (if known):_
Device Name: Sniper Elite Hydrophilic Guidewire
Indications For Use:
Sniper Elite Hydrophilic Guidewires are designed for use in angiographic procedures to introduce/position catheters and interventional devices within the vasculature.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Division of Cardiovascular & Respiratory Devices
510(k) Number K611906
(Optional Format 3-10-98)