Disposable Injection Needle for Endoscopy
Disposable Injection Needle for Endoscopy
Product Detail
● Needle Gauge：21G / 23G / 25G
● Needle Extension: 4 / 5 / 6 / 8 / 10 mm
● Sheath Outer Diameter: 1.8 mm – 2.3 mm
● Working Length: 1200 / 1600 / 1800 / 2300 mm
● Needle Material: Medical grade stainless steel
● Sheath Material: PTFE (polytetrafluoroethylene)
● Handle: Sliding with locking positions
● Syringe Connection: Female Luer lock
● Sterilization: EO Gas
● Packaging: 1 pc/sterile pouch; 10 pcs/box
Application :
✅ Core Uses:
EMR, ESD, sclerotherapy, tattooing, ERCP contrast, and local drug delivery – one needle for all endoscopic injections.
● EMR: Submucosal lifting of polyps and early GI neoplasms.
● ESD: Hydrodissection for safe en bloc resection.
● Sclerotherapy: Injection of sclerosant into esophageal and gastric varices.
● Hemorrhoid sclerotherapy: Injection of sclerosant into internal hemorrhoids.
● Lesion tattooing: Preoperative marking of GI lesions for surgical localization.
● ERCP contrast injection: Opacification of biliary and pancreatic ducts.
Specification
|
Model |
Diameter D±0.1(mm) |
Working Length L±50(mm) |
Needle Size (diameter/length) |
Working Channel |
|
ZRH-PN-1812-254 |
Φ1.8 |
1200 |
25 G,4mm |
≥2.0 |
|
ZRH-PN-2418-214 |
Φ2.4 |
1800 |
21 G,4mm |
≥2.8 |
|
★ZRH-PN-2418-234 |
Φ2.4 |
1800 |
23 G,4mm |
≥2.8 |
|
ZRH-PN-2418-254 |
Φ2.4 |
1800 |
25 G,4mm |
≥2.8 |
|
ZRH-PN-2418-216 |
Φ2.4 |
1800 |
21 G,6mm |
≥2.8 |
|
ZRH-PN-2418-236 |
Φ2.4 |
1800 |
23 G,6mm |
≥2.8 |
|
ZRH-PN-2418-256 |
Φ2.4 |
1800 |
25 G,6mm |
≥2.8 |
|
ZRH-PN-2423-214 |
Φ2.4 |
2300 |
21 G,4mm |
≥2.8 |
|
ZRH-PN-2423-234 |
Φ2.4 |
2300 |
23 G,4mm |
≥2.8 |
|
ZRH-PN-2423-254 |
Φ2.4 |
2300 |
25 G,4mm |
≥2.8 |
|
ZRH-PN-2423-216 |
Φ2.4 |
2300 |
21 G,6mm |
≥2.8 |
|
★ZRH-PN-2423-236 |
Φ2.4 |
2300 |
23 G,6mm |
≥2.8 |
|
ZRH-PN-2423-256 |
Φ2.4 |
2300 |
25 G,6mm |
≥2.8 |
|
★ Commonly selected models |
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FAQ
From ZRH med.
Producing Lead Time: 2-3 weeks after payment received, depends on your order quantity
Delivery Method:
1. By Express: Fedex, UPS, TNT, DHL, SF express 3-5day, 5-7days.
2. By Road: Domestic and neighbour country : 3-10 days
3. By Sea : 5-45 day all over the world.
4. By Air : 5-10 days all over the world.
Loading Port:
Shenzhen, Yantian, Shekou, Hong Kong, Xiamen, Ningbo, Shanghai, Nanjing, Qingdao
According to your requirement.
Delivery Terms:
EXW, FOB, CIF, CFR, C&F, DDU, DDP, FCA, CPT
Shipping Documents:
B/L, Commercial Invoice, Packing List
● EO sterilized – Ready to use – open the pouch and go
● Multiple working lengths (1200–2300mm)– Fits gastroscopes, colonoscopes, and duodenoscopes
● Multiple gauge options (21G–25G) – Choose the right size for each indication
● Smooth PTFE sheath– Low friction – glides easily through scope channel
● Adjustable extension (4–10mm) –Dial in exact depth for different lesions
Retractable, sharp, sterile – one needle, one procedure, one patient.
Clinical Use
● EMR/ESD lifting – Inject fluid to raise the lesion before resection.
● Sclerotherapy – Deliver sclerosant into varices or hemorrhoids.
● Contrast injection – Inject dye for fluoroscopic guidance.
● Drug delivery – Administer local therapeutic agents.
● Tattooing – Mark lesions for future surgical localization.
