Disposable puncture needle
The scope of products
It is used for percutaneous puncture of the human body (excluding lumbar vertebrae, blood vessels, ventricles, and bones).
| Model | PTC-A(RW/TW) | PTC-B(RW/TW) | PTC-C(RW/TW) | TC-D(RW/TW) |
| Outer needle/catheter outer diameter | 0.4(27G), 0.45(26G), 0.5( 25G), 0.55(24G), 0.6(23G), 0.7(22G), 0.8(21G), 0.9(20G), 1.1(19G), 1.2(18G), 1.4(17G), 1.6(16G), 1.8( 15G), 2.1(14G), 2.4(13G) | 0.6(26G), 0.7(24G), 0.75( 24G), 0.8(22G), 0.9(22G), 1.0(20G), 1.1(20G), 1.2(18G), 1.3(18G), 1.4(17G), 1.5(17G), 1.6(16G), 1.7( 16G), 1.8(16G), 1.9(14G), 2.0(14G), 2.1(14G), 2.2(14G) | ||
| Length (mm) | 50/55/60/65/70/75/ 80/85/90/95/100/110/120/130/140/150/160/170/180/190/200/220/240/260/280/300 | |||
Features
Back chamfer bevel shape
Elbow spoon shape
Triangular pyramid
Back chamfer bevel shape
Back chamfer bevel shape
Back chamfer bevel shape
1. The edge indicator point is eye-catching, ensuring that the needle seat and the beveled surface of the needle tip are consistent, making it easy to clarify the puncture direction .
2. The dorsal angle of the needle tip is finely polished at 25~30°, which is conducive to breaking the skin and breaking through the fascia, and strengthens puncture The hand feel improves operation accuracy and effectively avoids damage to nerves and blood vessels.
3. Depth positioning cursor helps doctors flexibly preset puncture depth according to different puncture sites and grasp puncture accuracy .
4. Detachable non-phthalate material extension tube, flexible to use, reduce adverse reactions; can be customized according to customer requirements If required, choose higher strength PC material.
5. Ergonomic needle handle design, good anti-slip effect and strong puncture touch.
6. Complete specifications and models, divided into normal wall and thin wall according to the needle tube wall, to meet various clinical needs Strong demand for paracentesis
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