Why Use a Cannula for Filler?

As more people opt for non-invasive anti-aging surgical options, the solutions are tremendous. For instance, the last ten years have been significant in the development and use of cannulas. However, needle injections are less preferred than cannulas due to their disadvantages.

Yastrid Microcannula

From a recent study, there was 12% more patient satisfaction with the use of cannulas than needles. In the previous years, the most common method for fillers was the hypodermic needle. But currently, the use of cannulas is gaining predominance.  And the aim of fillers has expanded too.

Now, many people search for facial re-balancing,  chin expansion, chin augmentation, hand rejuvenation, correct frown lines, double chin, stretch mark, tattoo removal, acne scars treatment, skin tightening, Brazilian butt lift, gummy smile adjustment, lip plumping, lip augmentation, liquid rhinoplasty, and other body shaping needs rather than purely anti-aging purposes.

While the choice to use needles or cannulas lies with the patient and the surgeons, you need to know what a cannula is and why it’s a great option. So, let us grab some more insight.

What is a Cannula?

A cannula is a metal cylinder with blunt tips implanted in the body’s duct, cavities, or vessel to perform distinct functions. It can easily penetrate through the skin without the risk of bruising or harming the blood vessels. For more than a century, cannulas have been present in the medical field for variant reasons such as cosmetic surgeries.

Yastrid Microcannula 2

For soft tissues in facial areas, a needle is used to create an opening to insert a cannula, but it’s not needed for the rest of the procedure. So, if you hate injections, do not panic. The incision made is only for entry required for the cannula. Besides, the cannulas are large enough to cover an enormous surface area during treatment.

But what are the types of cannulas? There are two main types of cannulas, including IV cannulas and nasal cannulas. IV cannulas are made of short tubing that works by getting placed into a vein.

IV cannulas are in three categories: central line IV cannula, peripheral IV cannula, and mid-line IV cannula. If you are looking for long-term venous treatment, central line IV cannulas are the best, while midline cannulas are best in less intrusive cases.

On the other hand, as the name suggests, nasal cannulas are put in the nose and carry oxygen.

Is it Better to Use a Cannula for Fillers?

Fillers are minimally invasive cosmetic injections. One of the most common fillers is dermal fillers. It involves injecting dermal fillers to the skin to make them voluminous and full.

Aside from that, administering fillers on soft tissues is conducted using different equipment. For instance, the cannula is increasing in demand for its benefits.

So, why use a cannula for filler? As mentioned, cannulas use one entry point to maneuver beneath the skin. It’s one of the reasons cannulas are preferred, as there’s no need for multiple incisions. So, use cannulas to inject fillers if you hate injections.

Moreover, due to the blunt tip, the cannula smoothly passes through and does not penetrate vessels. It does not injure the veins and causes less pain as compared to the traditional needles. The benefits are much more, and you will heal faster with cannulas as it reduces the chances of bruising.

It is wise to use cannulas for fillers because needles are sharp-tipped, which poses loads of risks to the skin. While piercing the blood vessels is risky, imagine failing to complete the procedure. When this happens, more severe problems such as vascular occlusion ensues, especially in high-risk areas such as close to the eye.

Did you know that a cannula is long and flexible? There is a slick and continuous conveyance of the fillers when using cannulas, especially at the jawline.

Why You Should Use a Cannula for Under Eye Fillers

Cannulas are considered the best alternative for under-eye fillers. The benefits discussed above resonate well with why they are paramount for under-eye fillers. Their flexibility, length, and ability to penetrate the dermal layer make them stand out for this procedure.

Did you know that the skin beneath the eye is sensitive? With such skin, the procedure becomes delicate. Therefore, bruising and swelling are likely to happen, and the need to use a piece of well-suited equipment becomes necessary.

Besides, no one would want to bleed, swell, and face painful trauma and challenging post-operative care after eye fillers treatment. The cannula technique provides a better patient experience. It is the answer. With a design that makes it possible to pass through the under the eye skin, filler placement is carried out. Also, the cannula can be managed with ease, and complications are eluded.

Despite the existence of blunt tip cannulas, there are still cosmetic procedures that use sharp tip needles. Still, the need for cannulas continues, especially for more wrinkled areas such as under the eye.

What to Consider for Under Eye Fillers Treatment

By now, you’re familiar with cannulas but, do you think the procedure is the best fit for everyone? There is so much to consider before administering the dermal filler treatments to a patient.

For instance, if you have never undergone cannula incisions, the first time could be uncomfortable. Such cases are common and pose a risk to the procedure. Then the flow of the filler quickly gets interrupted when a patient cramps due to the sensations felt. Staying still is the solution.

Remember, the bugs and wrinkles that need fillers are under the eye, so patients must exercise calmness and patience. However, how when does it feel scary? The use of anesthesia could be of help.

On the other hand, before the surgery, your surgeon must prepare you for the treatment. A detailed explanation of what to expect is vital.

Besides, the health providers must have experience. If you doubt the ability of your doctor, you must do something to avoid complications later. While it is rare to witness hitches, prevention is better than cure. So it would be best if you exercised care.

Is a Cannula used for a Cheek Filler?

While technology keeps on improving, methods of injecting cheek fillers have been modified too with cannulas.

Have you ever considered raising and filling areas around your cheeks for a better look? Cheek fillers are injections that would help you achieve that. And, they are best used with cannulas. The only setback is that not all cheek fillers use cannulas.

Restalyne Lift, Restalyne silk, Juvederm volume for cheeks and chin are currently the only approved method by the FDA. The approval was done from 2017 to 2020 effectively. Restalyne is a type of filler associated with hyaluronic acid. The cannulas can fill the midface areas and the cheeks perfectly.

The volume will be put beneath the skin and close to the cheekbones. And this creates a more pleasing facial look without wrinkles and fine lines. For about six months to two years, cheek fillers make you feel and look better until effectiveness drops.

During the procedure, the doctor first creates an incision at the treatment site and introduces the fillers, which might settle in two days. While it’s possible to see immediate results from the dermal fillers, you’ll feel much better in 48 hours.

Benefits of Cannulas for Cheek Fillers

Cannulas are preferable for injection of fillers in the cheek though the needle has satisfactory results. Still, it cannot match up to the aesthetic effects of cannulas. For instance, blunt microcannulas could make your cheeks look better with your desired volume. The cannula method boosts volume efficiency and reduces the time spent on treatment.

As the cheeks are delicate, cannulas provide flexibility to maneuver around them. Moreover, they provide a higher level of accuracy at the site of treatment. It makes a smooth flow of the filler in the skin possible.

While cheeks may need various sessions to complete the procedure, ask your doctor to use cannulas for injecting. They are the best for it. With less pain and bruising plus few incisions done, you’ll prefer cannulas for cheek fillers.

Well, this doesn’t mean you don’t get professionals for cheek filling. When quacks do the procedure, you risk getting bruised and infections. Worst of all, failing to achieve your intended results. Did you know you would instead use needles than get quacks to do the job with cannulas? The skill of your surgeon matters a lot for an excellent outcome.


Anti-aging non-invasive surgeries are the new norm. Whether you want to improve areas around the eyes, cheeks, or lips, you must know the equipment needed to identify why cannulas are essential for fillers.

The advantages of cannulas outweigh the sharp-tipped needles. And this is why they are now preferred. Who would want to bruise their blood vessel while getting their cheeks or lips filled? For this reason, the cannulas have gained popularity for the excellent outcome and patient satisfaction, despite some doctors identifying that a combination of the cannulas and needles is safe due to accurate shaping. Do you want to try out the cheek or under-eye fillers? Do not hesitate, and it is possible when done with a qualified doctor. So, visit Yastrid Medical Aesthetics for specialized advice!

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