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Alloplastic augmentation of the mandibular angle
T G Semergidis1, S A Migliore, G C Sotereanos
1Department of Surgery, University of Pittsburgh, PA, USA.
Summary
This study details using large-pore polyethylene implants for mandibular angle augmentation in patients with severe facial deformities. The procedure successfully enhanced facial contour and esthetics, meeting patient expectations.
Area of Science:
- Plastic Surgery
- Biomaterials Science
Background:
- Focuses on surgical correction of severe facial deformities, specifically deficient mandibular angles and reduced ramus height.
- Highlights the challenges in achieving esthetic improvement after multiple prior surgical interventions.
Observation:
- Utilized large-pore polyethylene implants, custom-sculptured and fixed via pre-existing extraoral incisions.
- Employs a surgical technique for mandibular angle augmentation in patients with complex reconstructive needs.
Findings:
- Achieved highly satisfactory postoperative appearance and met patients' esthetic goals.
- Demonstrated effective correction of mandibular angle deficiency and enhancement of facial contour and proportions.
Implications:
- Recommends this surgical procedure for mandibular angle augmentation when indications are precise and technique is accurate.
- Suggests polyethylene implants as a viable option for improving facial esthetics in reconstructive cases.