Aspiration Before Tissue Filler—An Exercise in Futility and Unsafe Practice
- Paula Lopes R. Serratine Resende

- 8 de fev. de 2022
- 1 min de leitura
Atualizado: 24 de ago. de 2022
Aesthetic physicians rely on certain anecdotal beliefs regarding the safe practice of filler injections. These include a presumed safety advantage of bolus injection after a negative aspiration.

To prevent intravascular injection, understanding “injection anatomy” and injection plane and techniques such as slow, low-pressure injection are important safety measures.




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