CERESENSO ThermoCan Single Lumen Nasal Thermal Airflow Cannula – Disposable Thermistor Cannula for PSG Polysomnography Sleep Monitoring
CERESENSO ThermoCan Nasal Thermal Airflow Cannula is a professional single-use polysomnography consumable developed as a direct replacement for SleepSense ThermoCan cannula series. This integrated thermistor nasal cannula synchronously collects two core sleep breathing signals: nasal thermal airflow via built-in thermal sensing beads and nasal respiratory pressure through single-lumen air tubing. It delivers complete, undistorted breathing waveform data to PSG sleep diagnostic systems, supporting accurate staging of sleep apnea, hypopnea, snoring and respiratory effort events for hospital sleep centers and neuroscience research labs.
All components adopt medical-grade transparent flexible tubing and hypoallergenic soft foam sensor holders, optimized for long-duration overnight patient wearing without nasal irritation or sleep disturbance. Independent sterile single packaging, customizable tube lengths and OEM private labeling are available for bulk laboratory procurement and global medical equipment distributors.
Dual Synchronous Thermal & Pressure Signal Monitoring Technology
Unique dual-sensing design solves the limitation of single-signal nasal cannulas, improving the accuracy of sleep respiratory event identification.
- Two built-in thermistor thermal sensing beads detect temperature changes of inhaled & exhaled air to track real-time airflow direction and intensity
- Single-lumen pressure tube captures subtle nasal pressure fluctuation to quantify breathing ventilation volume
- Simultaneous thermal airflow + nasal pressure recording provides dual verification for apnea/hypopnea diagnosis, reducing missed events
- Stable low-distortion signal transmission across full-night PSG monitoring, consistent waveform output for sleep staging analysis
Unlike ordinary nasal pressure cannulas that only record pressure data, ThermoCan thermal cannula adds thermal airflow tracking to distinguish true airflow cessation from shallow breathing, greatly enhancing the reliability of sleep disorder clinical judgment.
Universal Luer Lock Tubing & Cross-Brand PSG Compatibility
Complete tubing assembly with standard medical Luer lock connector achieves wide compatibility with mainstream polysomnography amplifiers.
- Extended transparent medical PVC tubing with anti-kink flexible structure, supports free patient movement during sleep testing
- Standard locking Luer lock connector prevents air leakage and signal disconnection, stable pressure channel transmission
- Fully compatible with SleepSense, Compumedics, Natus, Cadwell and all major PSG sleep monitoring systems
- Direct aftermarket substitute for SleepSense ThermoCan single lumen child/adult cannula series, matching existing lab equipment workflows
Standardized universal interface reduces lab inventory variety and simplifies consumable procurement management for sleep clinics.
Ergonomic Disposable Comfort & Infection Control Design
Patient-centered lightweight structure minimizes wearing discomfort for overnight sleep monitoring.
- Soft white foam sensor holders with gentle contact against nasal sides, no skin compression or redness after all-night wear
- Low-profile T-shaped cannula base, lightweight construction without heavy traction on patient face
- Single-use disposable construction, independent sterile packaging to fully comply with hospital infection control protocols
- Smooth rounded nasal prongs, no sharp edges to irritate nasal mucosa during long-duration testing
Disposable single-use design removes the need for repeated cleaning and disinfection between patients, boosting daily sleep lab testing efficiency and eliminating cross-infection risks.
Core Application Scenarios for Sleep Medicine & Neurodiagnostics
Specialized dual-signal cannula covering all standard polysomnography clinical and research workflows:
- Full-Night Polysomnography (PSG): Comprehensive sleep monitoring for obstructive sleep apnea, central apnea, hypopnea and snoring diagnosis
- Thermal Airflow & Nasal Pressure Dual Detection: Gold-standard respiratory signal collection for sleep staging and respiratory event scoring
- Clinical Sleep Clinic Screening: Outpatient sleep disorder preliminary assessment and formal PSG diagnostic testing
- Pediatric & Adult Sleep Research: Precise breathing waveform recording for sleep physiology academic experiments
- Respiratory Department Auxiliary Examination: Quantitative analysis of nocturnal breathing patterns for chronic respiratory disease patients
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | ThermoCan Single Lumen Nasal Thermal Airflow Cannula |
| Core Detection Function | Dual thermal airflow thermistor sensing + single-lumen nasal pressure monitoring |
| Cannula Type | Single-use Disposable Sterile |
| Tubing Connector | Universal Medical Luer Lock Connector |
| Sensing Component | Dual Built-in Thermistor Thermal Beads with Soft Foam Holders |
| Tubing Material | Medical Grade Transparent Flexible PVC, Anti-Kink |
| Compatible Systems | SleepSense, Compumedics, Natus, Cadwell & All Standard PSG Polysomnography Amplifiers |
| Core Matching Product | Reusable ThermoCan Interface Cables (Thermistor Signal Transmission) |
| Customization Options | Custom tubing length, OEM private label printing, sterile bulk packaging |
Request Bulk Quotation & OEM Custom Service
Source high-performance CERESENSO ThermoCan single lumen nasal thermal airflow cannulas as cost-effective replacement for SleepSense ThermoCan series. We maintain stable mass inventory and flexible customized solutions for global sleep labs, hospital neurology/respiratory departments and medical consumable distributors.
- Direct aftermarket substitute for SleepSense single lumen ThermoCan child & adult cannula models
- Custom tubing length options to match different PSG bed layout requirements
- OEM private logo printing, custom sterile bag packaging and bulk box packing available
- Large order volume bulk discount, fast global air & sea shipping with consistent stock supply
- Perfect matching with our reusable ThermoCan thermistor interface cables for complete dual-signal testing kits
Frequently Asked Questions (FAQ)
What is a ThermoCan thermal airflow cannula used for in PSG testing?
ThermoCan nasal cannula integrates thermistor thermal sensors and single-lumen pressure tubing to simultaneously capture nasal thermal airflow and breathing pressure signals overnight during polysomnography. It provides dual data verification to accurately identify apnea, hypopnea and snoring events, serving as a core respiratory monitoring consumable for sleep disorder diagnosis.
How is this cannula different from standard single pressure nasal cannulas?
Ordinary nasal cannulas only record breathing pressure; ThermoCan adds built-in thermistor beads to detect air temperature changes of inhalation and exhalation, which can judge real airflow interruption, avoiding misjudgment of shallow breathing as apnea and improving sleep scoring accuracy.
Is this ThermoCan cannula compatible with SleepSense PSG systems?
Yes, this single-lumen ThermoCan cannula is a direct replacement for SleepSense original ThermoCan cannula, fully matching SleepSense thermistor interface cables and Alice 5 series polysomnography equipment, also compatible with Compumedics, Natus and other mainstream sleep diagnostic amplifiers.
Is the thermal airflow cannula disposable?
This ThermoCan cannula adopts single-use sterile disposable design, independent sealed packaging for one patient only, which meets hospital infection control standards and eliminates cross-contamination risks without repeated disinfection work.
Can I customize the tubing length and packaging of this cannula?
We fully support OEM customization. Multiple standard tubing lengths are in stock, and custom extended/reduced tube lengths can be produced. Private brand logo printing, customized sterile packaging and bulk carton specifications are also available for laboratory and distributor bulk orders.
