18G 21G 22G 23G 25g 27G 30G 50mm 70mm Blunt Tip Micro Cannula Needle for Injectable Hyaluronic Acid

Product Description:

What is a blunt needle?

The blunt needle has no sharp edge, and the needle tube is flexible and elastic. It is not easy to directly pierce nerves or blood vessels, and can reach a relatively far injection position; it cannot directly pierce the skin epidermis, and needs to be opened through an open needle before use. The drug outlet is designed on the side of the needle tube;

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Features:

Advantages of blunt needles
1. The injection level control is relatively simple during operation;

2. The blunt needle tip is round and blunt, which can reduce the pain of needle puncture;

3. It can pass through the skin tissue without directly piercing blood vessels and nerves, avoiding tissue damage, reducing bruises, reducing bleeding and swelling, and the recovery speed of postoperative wounds is faster;

4. The length is longer than the sharp needle, and can be used for large areas such as the forehead for fan-shaped and cross-shaped injections. Filling, fewer pinholes, easier to spread evenly;

5. Needles can be inserted in hidden parts to reach a distant injection position;

Disadvantages of blunt needles:

1. Blunt needles cannot be used for shallow subcutaneous injections. When forced to break through, they may cause tearing damage to surrounding tissues, which is very painful. They may also break surrounding blood vessels and cause embolism, and may also cause tearing of nerve endings.

2. If a blunt needle of poor quality is used, the area around the needle hole is relatively rough, and blood vessels may be scratched during puncture;

3. The outer diameter of a blunt needle is mostly thicker than that of a sharp needle. A sharp needle is required to inject a small amount of anesthetic at the insertion point. A thick sharp needle is used to open a hole, and the operation steps are more complicated than those of a sharp needle;

Microcannula for Dermal Filler
1) Made of high quality stainless steel
2) Different size available
3) Sterile package
4) Special design is available
5) Round tip and hole to avoid any damage

Technical Parameters:

Instructions for use

*Ethlene Oxide Sterile,Non-toxic,Pyrogen Free
*Sterile if the Package Sealed and Undamaged
*Discard Safely after Single Use

Our Services

Professional after-sales service team,

2-year warranty ,

7X24-hour quick response ,

free maintenance service,

lifetime technical support,

the best after-sales service team.