This means that the risk of bruising and swelling from facial injectables is becoming a thing of the past.
Cannulas are devices with elongated, fine flexible tubes.
A needle is used to pierce the patient’s skin and is then replaced by a cannula which can be used to introduce tissue fillers to several sites. Cannulae have revolutionised the process of dermal filler injections.
Advantages to cannulae injections:
- Fewer entry points and therefore less tissue trauma for patients
- Easier injection process
- Reduction in swelling
- Reduction in pain and discomfort
- Reduction in bruising