Technical Specifications
| Parameter | Value / Description |
|---|---|
| Product Name | Infusion Needle / Port Access Needle |
| Needle Type | Straight type / 90° right-angle type |
| Gauge Range | 19G – 22G |
| Outer Diameter (OD) | Approx. 1.1 mm (19G), 0.9 mm (20G), 0.8 mm (21G), 0.7 mm (22G) |
| Needle Length Options | 12 mm – 37 mm |
| Cannula Material | Medical-grade stainless steel (SUS304 / SUS316L, ISO 9626 compliant) |
| Hub Material | Medical-grade polypropylene (PP), ergonomic, color-coded (ISO 6009 standard) |
| Needle Tip Type | Non-coring / Huber-type bevel (minimizes septum damage, extends port life) |
| Connection Type | Standard Luer-lock |
| Safety Options | Available with safety wings, anti-slip base, and fixation wings (optional) |
| Sterilization Method | EO (Ethylene Oxide) sterilized |
| Packaging | Individually blister-packed; 50–100 pcs per box |
| Single-Use | Yes |
| Certification | ISO 13485, CE marking, FDA compliance (region dependent) |
| Shelf Life | 3–5 years under recommended storage conditions |
Infusion Needle: Precision Access for Implantable Port Systems
Infusion Needle Clinical Purpose
Engineered for reliable, leak-proof access to implanted vascular ports, our infusion needles enable safe delivery of chemotherapy, parenteral nutrition, and long-term IV therapies. The specialized design minimizes coring risk while ensuring secure anchoring during continuous infusions.
The Key Advantages of the Port Access Needle
Optimal Port Integrity
Non-coring bevelled tip (Huber point design) cleanly penetrates silicone septums without generating fragments.
90° right-angle configuration reduces tubing stress and prevents needle dislodgement during patient movement.
Enhanced Safety & Comfort
Low-profile wings with silicone adhesive pads distribute pressure evenly (IAP ≤20mmHg).
Gradual taper transition from needle to tubing eliminates tissue drag (VAS pain ≤2/10).
Procedural Efficiency
Color-coded hubs enable instant gauge identification.
Integrated flashback chamber confirms venous access.
Advanced Material Engineering
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Cannula: Electropolished SUS304 stainless steel (Ra ≤0.1μm).
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Wings: Latex-free medical TPE with skin-friendly hydrogel adhesive.
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Tubing: DEHP-free PUR (1.2m length, 300+ hour chemical resistance).
Port Access Needle Clinical Applications
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Chemotherapy infusion via implanted ports
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Long-term antibiotic therapy
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Blood transfusion access
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Contrast agent administration in radiology
Quality & Safety Compliance
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Sterile EO gamma-packed │ ISO 10555-5 │ FDA 510(k) K231155 │ CE MDR Class IIa
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Non-pyrogenic │ Single-use blister packaging
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Safety variants: Passive needle guards │ Blood control valves
