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The quadrangular osteotomy revisited.
1Department of Oral and Maxillofacial Surgery, Rijnstate Hospital, Arnhem, The Netherlands. p.stoelinga@chhhmkc.azn.nl
Summary
A modified quadrangular osteotomy effectively prevented infraorbital nerve issues in six patients. This surgical refinement yielded excellent functional and aesthetic outcomes.
Area of Science:
- Oral and Maxillofacial Surgery
- Plastic Surgery
- Neurosurgery
Background:
- Quadrangular osteotomy is a surgical technique used in facial reconstruction.
- Potential complications include infraorbital nerve dysesthesia, impacting patient quality of life.
- Minimizing nerve damage is crucial for successful surgical outcomes.
Purpose of the Study:
- To evaluate a modified quadrangular osteotomy technique.
- To assess the efficacy of the modification in preventing infraorbital nerve dysesthesia.
- To determine the functional and aesthetic results of the modified procedure.
Main Methods:
- A modified quadrangular osteotomy was performed on six patients.
- The specific modifications aimed at protecting the infraorbital nerve were implemented.
- Patient outcomes were assessed for nerve function and aesthetic appearance.
Main Results:
- The modified technique successfully avoided dysesthesia of the infraorbital nerve in all patients.
- Excellent functional recovery was observed post-surgery.
- High patient satisfaction was reported regarding aesthetic results.
Conclusions:
- The modified quadrangular osteotomy is a safe and effective surgical approach.
- This technique significantly reduces the risk of infraorbital nerve injury.
- The procedure offers excellent functional and aesthetic benefits for patients.