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The split obturator: an innovative technique.

Vishwas Bhatia1, Garima Bhatia2

  • 1Department of Prosthodontics and Crown Bridge, Eklavya Dental College and Hospital, Delhi-Jaipur Highway, Jaipur, Rajasthan India.

Journal of Maxillofacial and Oral Surgery
|January 17, 2014
PubMed
Summary
This summary is machine-generated.

This study presents a novel method for creating a palatal obturator for patients with palatal defects, even when a quad helix appliance is present. This innovative obturator improves function, aesthetics, and hygiene, boosting patient confidence.

Keywords:
CleansablePalatal obturatorPsychologyQuad helixRegurgitation

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Area of Science:

  • Dental prosthetics
  • Maxillofacial rehabilitation
  • Orthodontics

Background:

  • Palatal defects significantly impair oral functions like swallowing and speech.
  • Existing palatal obturator fabrication techniques do not address cases with concurrent orthodontic appliances.
  • Quad helix appliances present unique challenges for obturator fitting and fabrication.

Purpose of the Study:

  • To describe an innovative method for fabricating a palatal obturator in patients with palatal defects and overlying quad helix appliances.
  • To restore essential functions including speech, swallowing, and preventing regurgitation.
  • To enhance the obturator's aesthetics, cleansability, and patient psychological well-being.

Main Methods:

  • A novel technique for fabricating a custom palatal obturator was developed.
  • The method accounts for the presence of a quad helix orthodontic appliance.
  • Emphasis was placed on achieving a precise fit, functional restoration, and ease of cleaning.

Main Results:

  • The described technique allows for the successful fabrication of a functional palatal obturator.
  • The obturator effectively closed the palatal defect, improving speech and swallowing.
  • The design facilitated improved oral hygiene and patient comfort.

Conclusions:

  • This innovative fabrication method offers a viable solution for patients with palatal defects and quad helix appliances.
  • The resulting palatal obturator significantly improves oral function, aesthetics, and patient confidence.
  • The technique addresses a gap in current prosthetic and orthodontic treatment options.