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Related Experiment Videos

Alloplastic augmentation of the mandibular angle

T G Semergidis1, S A Migliore, G C Sotereanos

  • 1Department of Surgery, University of Pittsburgh, PA, USA.

Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons
|December 1, 1996
PubMed
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.

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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:

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  • 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.