A nasal oxygen catheter is a sterile, flexible medical device crafted from high-quality PVC, designed for targeted oxygen delivery. It features a soft, slender tube that is inserted through the nostril and positioned into the nasopharynx, delivering oxygen directly to the respiratory tract-making it an ideal alternative when nasal cannulas are unsuitable for patients.
The PVC material ensures excellent flexibility and biocompatibility, minimizing irritation to the nasal mucosa and nasopharyngeal tissues even during extended use. Its slender, smooth design facilitates atraumatic insertion, reducing discomfort for patients who require precise oxygen administration. As a sterile single-use device, it eliminates the risk of cross-infection, adhering to strict clinical safety standards. Available in multiple sizes (pediatric to adult) to accommodate different anatomical structures, it provides a steady flow of oxygen for patients with mild to moderate hypoxemia, such as those with nasal congestion, facial injuries, or specific respiratory conditions that prevent the use of standard cannulas. Each unit undergoes rigorous quality inspections, including leakage testing, dimensional accuracy verification, and sterility validation, complying with ISO 13485, CE, and NMPA standards to ensure reliable performance in hospitals, clinics, and home care settings.
Product Specification
|
Item |
Description |
|
Application |
Targeted oxygen delivery to the nasopharynx |
|
Material |
High-quality medical-grade PVC |
|
Sterility |
EO-sterilized |
|
Design |
Soft, slender tube for atraumatic insertion |
|
Applicable Population |
Pediatric, adult |
|
Oxygen Flow Rate |
1-6 L/min |
|
Insertion Depth |
Nasopharyngeal positioning |
|
Shelf Life |
3 years |
Product Properties
- Direct Oxygen Delivery: Inserted into the nasopharynx for targeted oxygen administration, improving oxygenation efficiency.
- Flexible & Soft: PVC material ensures flexibility, adapting to nasal anatomy and reducing mucosal irritation.
- Atraumatic Insertion: Smooth, slender design minimizes discomfort during placement.
- Sterile Single-Use: Eliminates cross-infection risks, meeting clinical safety requirements.
- Versatile Sizing: Multiple sizes fit pediatric to adult patients, accommodating anatomical differences.
Application
Alternative to Cannulas:
Used when nasal cannulas are unsuitable (e.g., nasal congestion, facial trauma, or specific respiratory needs).
01
Hospital/Clinic Care:
Provides precise oxygen support for post-operative patients, respiratory infection cases, or mild to moderate hypoxemia.
02
Home Care:
Suitable for patients requiring long-term targeted oxygen delivery without standard cannulas.
03
Pediatric Respiratory Support:
Size-adapted designs for children with delicate nasal and nasopharyngeal tissues.
04
Emergency Settings:
Rapid oxygen administration for patients with acute mild hypoxemia who cannot use cannulas.
05
Physical Properties
|
Item |
Specification |
|
Operating Temperature |
5℃~40℃ |
|
Material Hardness |
Shore A 30-40 |
|
Tube Length |
20-30cm (standard, size-adapted) |
|
Inner Diameter |
Pediatric: 1.5-2.5mm; Adult: 3.0-4.0mm |
|
Pressure Resistance |
≥0.1MPa |
|
Surface Smoothness |
Ra ≤0.5μm (minimizes mucosal friction) |
QA&QC
- Certifications: Complies with ISO 13485, CE, and NMPA medical device standards.
- Batch Testing: Each batch undergoes leakage testing, sterility validation, biocompatibility assessments (cytotoxicity, sensitization), and dimensional accuracy checks.
- Quality Traceability: Unique batch number for full production and distribution traceability.
- Safety Documentation: Provides detailed Instruction for Use (IFU) and Material Safety Data Sheet (MSDS).
Packing,Storage,Handling and Transportation
Packing: Individual sterile paper-plastic composite packaging; bulk transport in sturdy outer cartons.
Storage: Store in a clean, dry, well-ventilated environment (temperature 5℃~40℃, relative humidity ≤80%), avoiding direct sunlight, high temperature, and corrosive substances.
Handling: For single-patient use only-do not reuse or share. Inspect packaging for damage, tampering, or expiration before use; insert gently to avoid nasal trauma.
Transportation: Transport in accordance with medical device regulations, avoiding violent collision, rain, and moisture to preserve product sterility and structural integrity.
Reasons for choosing us
Zhejiang Mediunion Healthcare Group Co. Ltd. (a branch of Evergrand Healthcare Group, founded in 2014) is located in Ningbo City, Zhejiang Province - enjoying an excellent location and convenient transportation. Our business covers medical device manufacturing & sales, plus investments in nursing homes, dental clinics, specialist hospitals and medical care services. Our products are sold worldwide, and we've won global consumer recognition with high-quality goods and comprehensive after-sales service.
Diversified Product Portfolio
Our product range includes disposable medical consumables, medical equipment and non-woven products (e.g. dental supplies, respiratory care items). This diverse lineup caters to the needs of medical institutions, clinics and other clients.
Reliable Supply & Collaboration
We have rich industry experience and partner with over 600 factories. These partners are equipped with advanced production equipment and skilled frontline staff, enabling us to produce customized products/components as per specific requests.
Strict Quality Assurance
We prioritize innovation & quality, backed by the ISO 13485:2016 quality management system. Strict control runs through raw material procurement, mass production, process management and finished product release. Our professional services (production control, order follow-up, delivery) also set us apart.
Certificate
FAQ
Q:Do you have safety stock or a long-term inventory management system?
A:Yes, we maintain safety stock for key raw materials and finished products:
Raw Material Safety Stock: Covers 1-2 months of production demand to address short-term supply disruptions;
Finished Product Safety Stock: For fast-moving standard products, we maintain a 2-4 week supply to meet urgent customer orders. We also use an advanced inventory management system (ERP) to track inventory levels in real-time, optimize stock turnover, and avoid overstocking or stockouts. The system integrates production plans, sales orders, and supplier delivery schedules to ensure efficient inventory management.
Q:Do you support exclusive agency or regional protection?
A:Yes, we offer exclusive agency and regional protection for qualified customers. For customers who meet the minimum annual purchase volume requirements and have strong local sales and distribution capabilities, we can grant exclusive agency rights for a specific region or product line. The regional protection policy prohibits us from supplying other customers in the same region, ensuring your market exclusivity and profit margins. The specific terms (e.g., region scope, minimum purchase volume, contract period) are negotiated and agreed upon in the exclusive agency agreement.
Q:Do you accept third-party quality inspection as a condition for release of goods?
A:Yes, we fully accept third-party quality inspection as a condition for goods release. You can appoint a recognized third-party inspection agency (e.g., SGS, TÜV, BV) to conduct on-site inspection of the goods before shipment. We will provide full cooperation, including arranging inspection time, providing access to production facilities and test records, and addressing any issues identified during the inspection. The goods will be shipped only after passing the third-party inspection and receiving your confirmation.
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