Abstract
Hyaluronic acid filler injection is a minimally invasive procedure for facial rejuvenation that involves injecting filling materials to correct the volume or augment specific areas in the face. Deep nasolabial folds are a common concern in aging people. The simplest way to correct a deep nasolabial fold to rejuvenate the face is to inject Ristow's space with hyaluronic acid fillers. However, conventional injection methods, such as percutaneous injections using a needle, can cause severe complications, such as skin necrosis or blindness due to intravascular injections. Therefore, the aim of the present study was to introduce a safe technique for intraoral filler injections in deep nasolabial folds and review related anatomic features to evaluate the safety of this technique.
| Original language | English |
|---|---|
| Pages (from-to) | 820-823 |
| Number of pages | 4 |
| Journal | Clinical Anatomy |
| Volume | 35 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2022 Sept |
Bibliographical note
Funding Information:This work was supported by the Joonghun Pharmeceutical co., ltd. Lorient (2021‐31‐1080).
Publisher Copyright:
© 2022 American Association of Clinical Anatomists and British Association of Clinical Anatomists.
All Science Journal Classification (ASJC) codes
- Anatomy
- Histology