Stainless Steel Endoscopic Injection Needle from China Supplier

Products Name

usually 5-25days or according to quantity

Key Features:

1. Precision Side-Port Needle Tip
   Laser-drilled angled side port reduces tissue resistance during endoscopic procedures. Ensures even fluid distribution into target layers without affecting surrounding tissues.
2. Medical-Grade Stainless Steel
   Made from 304 or 316L stainless steel with excellent corrosion resistance. Smooth surface supports repeated sterilization for reusable applications.
3. Threaded Adjustment & Winged Hub
   Threaded structure allows precise positioning to match endoscope channels. Winged design prevents slipping and enables stable single-hand operation.
4. Standard Luer Lock Connection
   Universal Luer Lock end provides secure connection with most endoscopic tubes and syringes, preventing fluid leakage.
5. Broad Endoscope Compatibility
   Available in multiple diameters and lengths to fit various endoscopes, suitable for different minimally invasive injection applications.

FAQ:

Q1: Is the needle tip side-hole or beveled? Will it damage tissue?
A: Features a precision laser-drilled side-hole (beveled options available). It ensures uniform fluid dispersion while minimizing tissue trauma, making it ideal for EMR and ESD procedures.

Q2: What is the function of the threaded middle section? Can it adjust the depth?
A: The threaded middle section allows fine-tuning of insertion depth and ensures perfect coaxial alignment. The winged hub enables stable single-handed operation for better efficiency.

Q3: Is the tail connector standard? Can it work with my existing syringe or tubing?
A: Yes. The tail features a standard Luer Lock connector, fully compatible with mainstream endoscope systems, ensuring a secure, leak-proof connection.

Q4: What types of procedures is this needle suitable for?
A: Suitable for submucosal injection (EMR/ESD), variceal sclerotherapy, hemostasis, tumor marking, and bronchoscopy interventions.

Q5: Are different sizes available? How do I choose the right gauge and length?
A: We offer multiple specs (19G-25G, lengths 4mm-10mm). Selection depends on your procedure requirements and endoscope channel diameter. Contact us for tailored recommendations.