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Related Concept Videos

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Inflammatory Bowel Disease V: Surgical Management

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Related Experiment Video

Updated: May 27, 2026

Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique
03:48

Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique

Published on: October 6, 2023

Split obturator: An innovative approach.

Sunit K Jurel1, Raghuwar D Singh, Durga Shanker Gupta

  • 1Department of Prosthodontics, Faculty of Dental Sciences, C.S.M. Medical University (upgraded K.G.M.C.), Lucknow, India.

Contemporary Clinical Dentistry
|November 18, 2011
PubMed
Summary

This study presents a novel method for creating a two-part palatal obturator prosthesis. This innovative obturator improves speech, swallowing, and aesthetics for patients with palatal defects, even with orthodontic appliances.

Keywords:
Palatal obturatorquad helixregurgitationsoft linerswallowing

Related Experiment Videos

Last Updated: May 27, 2026

Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique
03:48

Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique

Published on: October 6, 2023

Area of Science:

  • Dentistry
  • Prosthodontics
  • Craniofacial Anomalies

Background:

  • Palatal defects significantly impair functions like swallowing and speech.
  • Existing palatal obturator fabrication techniques do not address concurrent orthodontic appliance use.
  • Delayed prosthetic intervention negatively impacts patient quality of life.

Observation:

  • Patients with palatal defects and overlying quadhelix orthodontic appliances require timely prosthetic solutions.
  • Standard obturator fabrication methods are incompatible with active orthodontic treatment.
  • The need for functional and aesthetic restoration is immediate.

Findings:

  • An innovative two-part palatal obturator fabrication method is described.
  • This technique allows for easy insertion, removal, and self-cleansing of the prosthesis.
  • The novel obturator effectively restores speech, swallowing, and improves aesthetics.

Implications:

  • This method provides a crucial prosthetic solution for patients undergoing orthodontic treatment for palatal defects.
  • Improved function and aesthetics can significantly enhance patient psychology and confidence.
  • The two-part design offers practical advantages for patient compliance and oral hygiene.