Posttraumatic Augmentation Rhinoplasty Using an Osseocartilaginous Cantilever Graft

Area of Science:

• Plastic Surgery
• Otolaryngology
• Biomaterials Science

Background:

• Augmentation rhinoplasty in Asian patients often uses alloplastic materials.
• Autologous grafts are necessary for specific cases like nasal bone fractures.
• This study focuses on osseocartilaginous rib cantilever grafting for acute nasal fractures.

Purpose of the Study:

• To describe a modified osseocartilaginous rib cantilever grafting technique.
• To evaluate the aesthetic and reconstructive results of this technique.
• To assess outcomes in patients with acute nasal bone fractures.

Main Methods:

• Surgical reconstruction using autogenous rib grafts in 43 patients.
• Anatomic reconstruction and dorsal augmentation with a single rib graft piece.
• Assessment of average time to surgery and patient-reported satisfaction.

Main Results:

• 86% of patients (37/43) reported excellent or good cosmetic outcomes.
• Only 3 cases required secondary revision surgery.
• No donor-site morbidity was reported among the patients.

Conclusions:

• Osseocartilaginous rib grafting with the cantilever technique effectively reconstructs the nasal dorsum and refines the nasal tip.
• This method is suitable for acute nasal trauma patients seeking primary aesthetic enhancement.
• The technique provides reliable results for both reconstruction and aesthetic improvement.