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Pen Needles

MedExel’s pen needles are disposable medical devices used with insulin pens for insulin injections by diabetes patients. They are compatible with various insulin pens worldwide and are produced using Korea’s first automated mass-production system, ensuring reliability and safety.

Insulin Pen Needles

TopFine is a disposable needle used with insulin pens. This product can be trusted due to the introduction of Korea’s first automated mass-production system for pen needles, designed for user convenience and safety.

Gauge Length Expiry Date Sterilization Inner Box Carton Box
29G 13mm 5 years E.O GAS
Sterilization
100PCS 7,200PCS
30G 6mm
8mm
31G 4mm
5mm
6mm
8mm
32G 4mm
5mm
6mm
8mm
13mm
33G 4mm
5mm
6mm

Technical Advantages of TopFine®

1. Zero risk of needle detachment thanks to excellent needle adhesion

It uses non-toxic adhesive for even safer usage.

2. Zero bending or deformation with strong and durable needles

The sturdy needle is proven to perform at a global standard in the Kinking Test, which assesses needle strength.  Its robust structure minimizes bending and deformation, reducing user discomfort.

3. Zero pain with geometric cutting technology!

The geometric cutting technology reduces pain during needle penetration.  Needles crafted with special cutting techniques minimize the time it takes to penetrate the skin, thereby reducing pain. Comparative graphs show that MedExel’s needles require less time for subcutaneous penetration than those of global leaders, ensuring a more comfortable experience. It reduces user pain by penetrating the skin in the shortest time possible.

4. Reduce pain and injection time with thin wall cannula

Unlike conventional needles, these needles are made with thin walls that not only reduce penetration pain but also shorten injection time.

How to Use Pen Needles

Step 01

Remove the sterile seal
attached to the outer cap.

Step 02

Disinfect the rubber of the insulin
pen syringe with an alcohol swab.

Step 03

Attach the pen needle straight to the
insulin pen syringe and screw it clockwise.

Step 04

Adjust the insulin dose (UNIT)
according to your doctor’s prescription.

Step 05

Remove the outer and inner caps of the pen needle, then hold the syringe vertically with the needle facing upward. Press the pen injector lightly to check if the needle is clogged.

Step 06

Disinfect the injection site with an alcohol swab and inject subcutaneously or intramuscularly at a 90° angle.

Step 07

After the injection, reattach the outer cap to the needle and unscrew the pen needle counterclockwise to remove it from the pen syringe.

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