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Erschienen in:
27.04.2022 | Original Article
Application of 3D Imaging-Assisted Precise Aesthetic Evaluation in Midfacial Depression Treatment
Erschienen in: Aesthetic Plastic Surgery | Ausgabe 6/2022
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Most Chinese have unpleasant facial profile of midfacial depression, which could be caused by multiple reasons. In the past, LeFort osteotomy and orthodontic methods were applied for surgical treatment of midfacial concavity. As the development of plastic surgery filling techniques, nasal base filling or concurrent comprehensive rhinoplasty has been widely used to improve midfacial depression. However, most of the related studies focus on surgical techniques or filling materials, yet lack accurate and objective aesthetic evaluation. In the current study, we used 3D imaging to collect 3D facial profile of 66 patients suffering from midfacial depression. Related linear distance and angles were measured accurately using 3D software. Patient satisfaction and physician evaluation were also collected in the follow-up period. The results showed that patients' midfacial depression were significantly improved after the surgery and the overall patient satisfaction was 100%. Our study demonstrated the positive role of nasal base filling in improving the midfacial depression, and illustrated the advantages of 3D imaging technology in personalized preoperative communication, surgical simulation and postoperative effect evaluation.
Level of evidence IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.