Microcannulas
Microcannulas have revolutionized the medical aesthetics industry. They have provided physicians with an innovative and new method of administering facial filler injections. Compared to traditional sharp needles, they allow aestheticians to easily slide the cannula’s blunt tip under the individual’s skin without damaging the epidermis.
This is why the microcannula technique is ideal for people concerned about their appearance and don’t want to undergo painful procedures.
So, forget everything you have read about dermal fillers.
Until recently, dermal fillers were injected using a hypodermic needle. This sharp-tipped utensil had many side effects. First, the tip was quite sharp, which meant that upon insertion, there was a risk of slitting the blood vessels. This led to bruises. Sometimes, the puncture was haphazard, causing blood to stream, leading to the individual experiencing adverse reactions.
Now that you are familiar with the whys of microcannula, let’s take a look at the what:
What Is a Microcannula?
In simple words, the microcannula is a blunt tip needle that is now becoming popular as a dermal filler injection.
The cannula enters the body through a tiny opening with only minor skin damage. It reduces bruising, common in cosmetic injectables, and is safer than needles. Because the cannula is flexible, it works well for both deep and superficial injections. The procedures are comfortable, and the injections are accurate.
Side Effects of Using a Microcannula
Microcannulas minimize the side effects of dermal filler treatments. Because of their blunt tips, they are safer than needles and easily slide into the skin without causing damage. As a result, no blood vessels or nerves are torn. However, this doesn’t mean there are zero side effects.
One of the most common side effects of microcannulas is mild swelling. This can be easily reduced with an ice pack. Just make sure to avoid blood thinners before the treatment.
Recovery Time After Microcannula Injections
These injections generally require less recovery time compared to conventional needle injections. Because the microcannula minimizes swelling and bruising, people can resume their normal activities with minimal social downtime.
Advantages of Microcannula
- Since a microcannula is flexible, it is more maneuverable. This allows the aesthetician to perform procedures painlessly and quickly.
- The risk of tearing any blood vessels is nonexistent.
- The less the damage, the less the bruising.
- There’s only one insertion point, which can be used to administer multiple injections.
- The microcannula stimulates new collagen production.
Here’s a complete breakdown of why a microcannula is better than a traditional sharp needle:
| Feature | Microcannula | Traditional Sharp Needle |
| Design | Flexible, blunt tip with a long shaft. | Rigid, sharp tip with a shorter shaft. |
| Risk of Bruising | Lower risk of bruising due to blunt tip. | There is a higher risk of bruising due to sharp punctures. |
| Pain and Discomfort | Generally, it is less painful due to the blunt tip and less trauma. | It is more painful as a sharp needle punctures the skin. |
| Injection Technique | Insertion is less invasive, creating a single-entry point with multiple injections along the shaft. | Requires multiple insertion points for different areas. |
| Precision | Less precise in very detailed work, but effective for larger areas. | More precise for targeted areas. |
| Injection Depth Control | It provides better control over depth because of its flexibility and bluntness. | It is more challenging to control depth with precision. |
| Speed of Procedure | Slower procedure due to more prolonged injections and fewer insertion points. | Faster as each injection point is reached more quickly. |
| Risk of Vessel Damage | Reduced risk of hitting blood vessels due to the blunt tip. | There is a higher risk of damaging blood vessels due to the sharp tip. |
| Ease of Use | Requires more skill to maneuver through tissue. | It is easier to control with the standard technique. |
| Technique and Training | Requires more specialized training. | It is more commonly used and familiar to practitioners. |
| Pain Reduction Options | Typically, it requires less anesthesia due to reduced trauma. | Often requires more local anesthetic for pain management. |
| Ideal For | Larger areas, less detailed work, such as cheeks, temples, or jawlines. | Smaller, more delicate areas like lips, nose, or tear troughs. |
| Swelling and Inflammation | Typically, there is less swelling and inflammation due to the gentler technique. | It may cause more swelling and inflammation due to sharper tissue penetration. |
| Cost | It is slightly more expensive due to the special equipment. | Generally, it is less expensive and more commonly available. |
| Type of Filler | Works well with thicker fillers like hyaluronic acid. | Suitable for all filler types, including thinner formulations. |
| Complications | Lower risk of complications like hematomas. | There is a higher risk of complications such as hematomas or vascular occlusions. |
| Flexibility in Tissue | Works well on more flexible tissue. | Effective on areas with firmer tissue. |
| Post-Treatment Care | It may require less post-procedure care due to reduced trauma. | It may require more aftercare due to a higher potential for irritation. |
By providing a smoother and more controlled injection experience, microcannulas enable aestheticians to achieve more precise, natural-looking results, enhancing aesthetic outcomes and patient satisfaction.
Get your hands on high-quality microcannulas from Aesthetics Depot . The online medical aesthetics supplier offers premium products from top brands in the industry. For more information, visit their website or call 647-800-7945 .
