Dermal fillers also called injectable implantation, ligamentous injectables, lip and plumped lips, or wrinkles fillers, are FDA-approved medical equipment inserts that serve to soften and/or fill wrinkles in the skin. Dermal fillers have historically been injected into the face using a needle, but cosmetic cannulas have grown in popularity in recent years, especially for bigger portions of the skin. Indeed, many injectable treatments now come with both a syringe and a cannula, giving the clinician more options when it comes to injecting the substance. If you are someone who needs to decide between cannula vs Needle Filler, this is the right article for you!
What is a cannula?
A cannula is a tubular structure with a blunt tip that can be used instead of a needle to inject dermal fillers. A tiny introducer syringe is being used to generate a point of entry for the tube in the cannula technique. It is then put into the injection site and manipulated along the natural lines of the epidermis, allowing the dermal filler to be placed over a vast region with just one entry point.
Cannulas feature a blunted, curved tip that reduces the risk of bruising since they often advance aside the blood veins deep within the skin, causing far less damage. When addressing extremely sensitive parts of the face, such as around the eyes, wherein injections can be unpleasant and bruises are more common, cannulas are usually favored.
What is a needle filler?
The needle penetrates the epidermis and as many facial tissue layers as necessary to inject the filler precisely wherever you want it. Because the filling does not recline as it does with a cannula, you may achieve better extension and lift with a needle.
It is also more accurate than a cannula, making it ideal for intricate work. One of the biggest concerns of injecting dermal filler with a syringe is the possibility of post-treatment swelling and damage. Once the procedure is done, it is possible that it will puncture the capillaries beneath the skin, causing bruising.
A fundamental distinction between syringes and cannulas is that the latter is often much larger and more pliable than a needle. Because of its length and flexibility, a cannula enables smoother, continuous filler administration in places like the jawline.
While many practitioners consider the cannula’s versatility and extension as a major benefit, some see it as a negative. In the end, both procedures have advantages, based on the region to be treated and, in some situations, the patient. It could also be a matter of personal preference. Some practitioners may be comfortable utilizing merely a needle or a cannula for the bulk of their injectables procedures, while others may be free to change. They use a customized approach, like with any treatment, to ensure that the patient obtains his or her desired outcome in the best and safest manner feasible.
We hope this article helped you understand the Cannula vs Needle Filler debate.