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[A case of unilaterally designed obturator prosthesis]
1inoue@inouedental.net
Nihon Hotetsu Shika Gakkai Zasshi
|April 29, 2005
Summary
A custom unilateral obturator effectively restored chewing function and sealed a maxillary defect, preventing food leakage into the sinus. This dental prosthesis offered a satisfactory aesthetic and functional outcome for the patient.
Area of Science:
- Oral and Maxillofacial Surgery
- Prosthodontics
- Dental Materials
Background:
- Oroantral fistulas can impair masticatory function and oral hygiene.
- Maxillary defects require specialized prosthetic solutions for restoration.
Observation:
- A patient with a minor maxillary defect and oroantral fistula was treated with a unilaterally designed obturator.
- The obturator was small, aesthetically acceptable, and prevented leakage during mastication.
Findings:
- Functional impression techniques during the trial denture stage ensured optimal soft tissue adaptation.
- The prosthesis effectively distributed functional forces, preventing food seepage into the defect.
- The unilaterally designed obturator successfully restored masticatory function and obturated the defect.
Implications:
- Unilaterally designed obturators are a viable prosthetic solution for minor maxillary defects.
- Functional impression techniques are crucial for successful obturator fabrication and patient satisfaction.
- This approach enhances patient quality of life by restoring function and aesthetics.