Nasopharyngeal Airway: Disposable Sterile Nasal Airway Device for Extracorporeal Circulation & Surgical Care

1. What Is a Nasopharyngeal Airway?

A nasopharyngeal airway is a single-use sterile medical device designed for nasal airway management. It is inserted through the nasal passage to establish a temporary breathing channel, preventing airway obstruction caused by tongue fall and soft tissue collapse. It maintains stable oxygen ventilation for patients under surgical anesthesia, extracorporeal circulation support, and postoperative unconscious monitoring, serving as a fundamental airway protection device in critical clinical procedures.

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2. Classification & Size Specifications

This disposable nasopharyngeal airway covers full-size specifications to adapt to all age groups:

• Complete size range: I.D. 2.5mm to I.D. 10.0mm
• Applicable crowds: neonate, infant, child and adult patients
• Uniform single-use sterile specification for standardized clinical batch use

3. Core Product Features & Data Source

4. Clinical Applications & Indications

The disposable nasopharyngeal airway is widely used in high-standard clinical and extracorporeal circulation auxiliary scenarios, ensuring stable airway patency and continuous oxygen introduction:

• Extracorporeal circulation cardiac surgery airway auxiliary protection
• General surgical anesthesia nasal airway intubation and ventilation support
• Postoperative unconscious patient airway obstruction prevention
• ICU long-term respiratory monitoring and emergency airway rescue
• Neonatal, pediatric and adult multi-group standardized airway management

5. Buyer Selection Steps for Nasopharyngeal Airway

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1. Confirm patient age group: Select corresponding inner diameter size from 2.5mm to 10.0mm
2. Verify medical-grade PVC material certification to ensure non-toxic biocompatibility
3. Check EO sterile packaging and single-use qualification for infection control compliance
4. Confirm atraumatic rounded tip design to reduce nasal trauma risk
5. Verify ISO 13485 quality certification for hospital and batch procurement standards
6. Match clinical scenarios such as extracorporeal circulation surgery or emergency rescue

6. Professional FAQs

7. Summary & Official B2B Inquiry

Disposable nasopharyngeal airway is a core auxiliary airway device for extracorporeal circulation surgery and multi-scenario clinical ventilation management. With full medical PVC material, atraumatic design, complete size specifications and ISO 13485 certification, it solves key clinical pain points such as nasal injury and infection risks. As a professional medical device manufacturer with 20+ years experience, Power On Medical owns 10K/100K clean room automatic production lines, one-stop R&D and manufacturing system, and long-term cooperation with top global medical enterprises, providing stable bulk supply and customized solutions for global B2B buyers.