Viper™ Valved Infusion Catheters

The Viper™ Valved Infusion Catheter is a single-lumen, valved-tip delivery system that offers the flexibility to infuse anti-thrombus agents, radiopaque contrast, or other physician-specified pharmacologic solutions with or without a guidewire in place. By eliminating the need for a tip-occluding wire during treatment, Viper™ greatly expands the available infusion lumen, allowing higher flow rates and more efficient coverage of targeted vessel segments. Offered in 4F and 5F sizes and multiple lengths, Viper™ catheters are specifically intended for controlled and selective delivery of agents into the general vasculature—excluding coronary, pediatric, or neonatal applications.

• Flexible Infusion Options: The valve at the distal tip enables fluid infusion directly through the catheter lumen, even in the absence of a guidewire.
• Improved Lumen Area: By avoiding a tip-occluding guidewire during treatment, the infusion pathway effectively doubles in diameter (compared to catheters requiring a wire in place), enhancing infusion capacity.

• Large Infusion Lumen: Facilitates high-flow infusion of anti-thrombus agents or radiopaque contrast.
• Enhanced Deliverability: Maintains a low-profile catheter body for streamlined advancement through tortuous vessels.

• 4F & 5F Catheters: Address the needs of diverse peripheral vessel diameters—choose the size that best aligns with procedural goals.
• Various Usable Lengths: Available in multiple lengths (consult device labeling) to accommodate short or extended lesion coverage and different access sites.

• Adaptable: Suitable for physician-specified pharmacologic agents (e.g., thrombolytics, vasodilators) or routine contrast media.
• Standard IFU Compliance: Pharmacologic agents should be prepared and administered per each drug’s instructions for use to ensure safe infusion.

Product Specifications

Ordering & Size Matrix

• 3" color touch screen
• Standard Confirgurations: SpO2 and Pulse
• Optioal NIBP and Masimo SpO2
• Short/long trend graphic/trend table display
• Audio and visual alarm, adjustable alarm limit
• Automatic brightness adjustment
• Accurate SpO2 reading during motion or low perfusion
• Perfusion index data / bar graphic display
• Pitch tone variation for pulse rate
• Internal memory for data storage
• SD card for easy software upgrade
• Over 8 hours of operation with the re-chargeable li-ion battery
• PC software for data review and analysis on a computer

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• Made of medical grade Silicone, have good biocompatibility, non-toxic.
• Exclusive soft seal cuff can be insert comfortable, minimizing potential trauma and increasing sealing.
• Strengthen neck and tip eases insertion and prevents folds.
• Kink-free tube eliminates the risk of airway tube occlusion.
• Have different size, suitable for neonate, infant, child and adult.
• Different color cuff, different material cuff, with aperture bar or not.
• Reusable types must be cleaned and disinfected or sterilizated before use only 40 times.

• Full brass+chrome plated
• Easy to read dual scale gauge with screw-on poly carbonate lens for durability.
• Precision engineered pressure compensated design flow meter for precise flow.
• Flow meter with easy to read tube and virtually unbreakable transparent poly carbonate outer cover for strength and 360 visibility.
• Sintered metal inlet filter to trap impurities.
• Reliable external safety relief valve.
• Flush feature permits emergency oxygen to 40LPM.

• Fully automatic upper arm blood pressure monitor
• Intellisense™ technology
• Hypertension level indicator
• Irregular heartbeat detection
• Memory capacity for 21 readings with date and time stamp
• Cuff wrapping guide
• Clinically validated (International Protocol)