Description

The SELDINGER PTFE Guide Wire is a specialized tool designed for precision in medical and veterinary interventional procedures. Its primary function is to aid in the accurate placement of devices during procedures such as endourologic interventions and various diagnostic and interventional radiology or cardiology applications. This guide wire is also tailored for veterinary use, specifically in canine and feline patients, when employed by trained veterinarians.

Key Features

• Material and Coating: The guide wire features a core made from either stainless steel or nitinol, providing resilience and resistance to kinking. It is coated with PTFE (polytetrafluoroethylene), enhancing its maneuverability and allowing for smooth advancement within vessels.

• Tip Configurations: Available in both straight and J tip configurations, the wire offers atraumatic, floppy, or ultra-short flexible tips to minimize trauma during advancement and positioning.

• Shaft Options: The guide wire comes with options for a standard or stiff shaft, with a stiff proximal shaft enhancing pushability and control.

• Radiopacity: It is radiopaque, ensuring clear visualization under fluoroscopy for precise navigation.

Design and Usability

The guide wire is designed with smooth, rounded ends and some versions include a thumb indentation to facilitate smoother movement towards the center of the luer opening. These features contribute to its ease of use and effectiveness in complex procedures.

Sizes and Configurations

The SELDINGER PTFE Guide Wire is available in various diameters ranging from 0.018" to 0.038" and lengths from 50 cm to 260 cm. Veterinary-specific configurations include options such as the .035" Rosen and .035" Bassett, tailored for specific procedural needs. Each wire is supplied sterile, intended for single use, and packaged in peel-open packages.

Compatibility and Performance

The guide wire is compatible with catheters from Infiniti Medical, including Cobra, Berenstein, Reverse Curve, and Marker catheters. It boasts high performance and consistent quality, with a tip breaking force exceeding ISO standards. Some versions are CE marked and come with a two-year quality guarantee.

Precautions and Contraindications

This device is intended for prescription use only and should not be used in patients with untreated urinary tract infections or uncorrected haemostasis disorders. It should not be kinked, resterilized, or used with electrosurgical equipment. Proper storage conditions include keeping the device in a dry, dark, and cool environment.

Potential Complications

Users should be aware of potential complications such as vessel perforation, thrombosis, infection, and other serious adverse events. Proper handling and adherence to usage guidelines are essential to mitigate these risks.