Hybrid Autologous Costal Cartilage Grafting for Augmentation Rhinoplasty in Asian Patients.
J Craniofac Surg
; 34(4): 1320-1324, 2023 Jun 01.
Article
em En
| MEDLINE
| ID: mdl-37076943
ABSTRACT
BACKGROUND:
Autologous costal cartilage has been used for augmentation rhinoplasty in Asia for many years. This study aimed to assess the effectiveness and safety of hybrid grafting of costal cartilage for dorsal augmentation, septal reconstruction, and tip augmentation for Asian patients.METHODS:
A surgical technique was introduced and patients having rhinoplasty using this technique from April 2020 to March 2021 were retrospectively studied. In this technique, costal cartilage was meticulously carved or diced and grafted in various ways mainly based on the anatomic characteristics of nasal skin and subcutaneous soft tissues as well as bone and cartilage framework. The surgical outcomes, patient satisfaction, and complications retrieved from the documented medical records were reviewed and analyzed.RESULTS:
Twenty-five patients having rhinoplasty with the proposed technique were followed up from 6 months to 12 months. As for cosmetic outcomes, 21 patients were graded as good, 3 patients were graded as fair, and only 1 patient was graded as poor. Those patients who were not graded as good had over-rotated tips, insufficient dorsal augmentation, or asymmetry of nostrils and soft tissue contracture. The overall patient satisfaction was as high as 96.0%. Local infection occurred in 1 patient and hematoma was not observed. Warping and visibility of costal cartilage were not observed in any patients. Slight displacement of diced cartilages was found in 2 patients near the radix 1 week postoperatively.CONCLUSIONS:
Hybrid autologous costal cartilage grafts can be used for both tip refinement and dorsal augmentation for East Asian patients and achieve an outcome of a natural-looking nose with minimal complications. LEVEL OF EVIDENCE Level IV.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Rinoplastia
/
Cartilagem Costal
Tipo de estudo:
Observational_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article