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[Operative correction of dysgnathism as preprosthetic management]
A Koch1, U Lotzmann, V von Ehrlich-Treuenstädt
1Zhan-, Mund- und Kieferklinik der Georg-August-Universität Göttingen.
Deutsche Stomatologie (Berlin, Germany : 1990)
|January 1, 1991
Summary
Managing edentulous patients with skeletal dysgnathia is challenging. Surgical interventions like Le-Fort-I osteotomy offer effective prosthetic solutions for complex dental cases.
Area of Science:
- Oral and Maxillofacial Surgery
- Prosthodontics
- Orthognathic Surgery
Background:
- Skeletal dysgnathia presents significant challenges in prosthetic rehabilitation for edentulous patients.
- Conventional prosthetic approaches are often insufficient for severe jaw discrepancies.
- Surgical correction is frequently necessary to achieve optimal functional and aesthetic outcomes.
Observation:
- Two clinical cases of edentulous patients with skeletal dysgnathia were evaluated.
- The patients presented with severe maxillary and/or mandibular skeletal discrepancies.
- Pre-surgical prosthetic planning was crucial for guiding the surgical approach.
Findings:
- Le-Fort-I osteotomy and sagittal split osteotomy with rigid fixation were employed.
- These surgical techniques facilitated improved occlusal relationships and facial aesthetics.
- Successful prosthetic rehabilitation was achieved post-operatively, restoring function and form.
Implications:
- Orthognathic surgery is a viable and effective treatment modality for complex prosthetic cases.
- Careful surgical planning and execution are essential for successful outcomes.
- This approach enhances the quality of life for patients with severe skeletal dysgnathia and edentulism.