Medical Instrument:

 Once-Using Optical Fiber Needle

Range of Indication:

This patent product is mainly used is intra-vascular irradiation treatment. The Optical Needle is entered into inner blood vessel through I.V Catheter for circulative blood irradiation.

Features:

1. It is made from macromolecule material,so it is soft,flexible and can be kept parallel to blood vessel,with much less possibility to injure the vein than steeel-made needle.

2. A quick-locked plug structure is adopted in the bottom case, which makes it easy and convenient to connect optical fiber coupler with Optical Fiber Needle.

3. The core and cladding are fixed very well and wont be separated from each other. This could put an end to tiny adhesive material falling off into blood vessel.

4. It can fit with I.V Catheter well to prevent bleeding during puncture.

5. It is sterilized by Ethylene Oxide to guarantee no bacteria and no pyrogen.

6. Single use to avoid cross-infection and prevent blood infection diseases effectively.

Specification

1. 22GA:   Violet

D (mm): Basic Size(mm)  0.44   Max Deviation  ±0.04

L1(mm): Basic Size(mm)  40    Max Deviation  ±2

L2(mm): Basic Size(mm)  66    Max Deviation  ±2

2. 22GB:   Violet

D (mm): Basic Size(mm)  0.44   Max Deviation  ±0.04

L1(mm): Basic Size(mm)  40    Max Deviation  ±2

L2(mm): Basic Size(mm)  77    Max Deviation  ±2

3. 24GA    Violet

D (mm): Basic Size(mm)  0.35   Max Deviation  ±0.04

L1(mm): Basic Size(mm)  34    Max Deviation  ±2

L2(mm): Basic Size(mm)  59    Max Deviation  ±2

4. 24GB    Violet

D (mm): Basic Size(mm)  0.35   Max Deviation  ±0.04

L1(mm): Basic Size(mm)  34    Max Deviation  ±2

L2(mm): Basic Size(mm)  70    Max Deviation  ±2