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Obturator prostheses for hemimaxillectomy patients.

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  • 1Department of Prosthodontics, Faculty of Dentistry, Hacettepe University, Ankara, Turkey. gusanmaz@hacettepe.edu.tr

Journal of Oral Rehabilitation
|October 3, 2001
PubMed
Summary

Maxillary defects from surgery or trauma impair function. Obturator prostheses are crucial for restoring speech, chewing, and appearance in patients with these defects.

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Area of Science:

  • Oral and Maxillofacial Surgery
  • Prosthodontics
  • Reconstructive Dentistry

Background:

  • Maxillary defects result from neoplasm treatment, congenital issues, or trauma.
  • Defect size and location significantly impact functional impairment and prosthetic rehabilitation challenges.
  • Patients often experience issues with support, retention, and stability in prosthodontic treatment post-maxillectomy.

Purpose of the Study:

  • To highlight the challenges in prosthetic rehabilitation for maxillary defect patients.
  • To define the role and benefits of obturator prostheses in restoring function.
  • To emphasize the importance of obturators for mastication, speech, deglutition, and aesthetics.

Main Methods:

  • Review of prosthodontic treatment principles for maxillary defects.
  • Definition and description of obturator prostheses.
  • Analysis of functional outcomes (mastication, speech, deglutition, cosmetics).

Main Results:

  • Maxillectomy leads to significant functional deficits.
  • Obturator prostheses provide essential support, retention, and stability.
  • Restoration of masticatory function, speech clarity, swallowing, and improved aesthetics are achievable.

Conclusions:

  • Obturator prostheses are vital for rehabilitating patients with maxillary defects.
  • Effective prosthetic rehabilitation significantly improves quality of life.
  • Multidisciplinary care is essential for optimal patient outcomes.

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