
Neurovision Medical Products

NMP COBRA - Model 3-PLATE - Universal EMG Endotracheal Tube
Reliable intraoperative nerve monitoring of the RLN. A universal EMG ET tube, Cobra 3-Plate, provides neuromonitoring of the vocal cords while maintaining an open airway. The redesigned Cobra features patented technology that enhances the surgeon`s ability to identify the recurrent laryngeal nerve and preserve nerve integrity. A unique electrode geometry improves contact with vocal cords, reaches optimal depth for reliable EMG signals, and reduces trauma to the airway. Cobra 3P EMG ET tube is compatible with any nerve monitoring system.
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Atraumatic EMG Electrodes
- Neurovision Medical Products patented atraumatic EMG electrodes for safe, continuous RLN monitoring¹.
- The conductive plates are durable and flexible for reliable detection of nerve activity without potential trauma to the airway.
- Integration with a standard PVC endotracheal tube, the laryngeal electrodes have a minimal profile safe for prolonged, continuous monitoring during surgery.
Universal RLN Monitoring
- Cobra 3P universal design is compatible with single-channel and multi-channel nerve monitoring systems.
- Increased electrode size improves contact with the vocal cords, even in longer airways or larger patients.
- The top-of-the-line RLN electrode features 1.5 mm touch-proof connectors with color-coded wires that identify the lateral and posterior plates.
Secure Design
- Cobra 3P EMG ET tube has multiple features that enhance intraoperative neuromonitoring performance.
- A high volume, low-pressure cuff, improves the air seal on the trachea.
- The electrode and wire integration is hermetically sealed to prevent fluids from disrupting the EMG signal and reduce unwanted functional issues. All lead wires use a standard DIN (42802) plug for an easy and secure connection to any nerve monitoring system.
- The innovative NEW design with patented technology creates a truly universal intraoperative neuromonitoring EMG tube with an enhanced IONM performance overall.