Preparation Sequence of a 3-Unit Fixed Partial Denture

Publication ID Published Version
8376 February 17, 2011 7

Description

This video illustrates a straightforward tooth preparation sequence for a 3-unit fixed partial denture where reduction accuracy and preparation draw are emphasized through the use of reduction guides and paralleling grooves. The demonstration is recorded on a typdont with Ivorine teeth using carbide and diamond burs. The video depicts the step by step preparation process taught by the Prosthodontics Department at The University of Texas Dental Branch at Houston to dental students, Prosthodontics residents and preceptors.

Innovations in fixed prosthodontic techniques: Tooth preparations for fixed partial dentures pose a challenge for dental students when trying to make their preparations draw. This video clearly presents an easy to follow technique that will help them solve this issue. Moreover it will objectively illustrate how much to reduce a tooth based on the restorative materials to be used. Teaching techniques: This video is an excellent communication tool that places tooth preparation techniques in the hands of the dental students and residents anytime they chose. It also maximizes the students’ comprehension and learning experience since they have infinite opportunities to review the material prior to and after class. It could be also used as a continuing clinical aid which the students can rely upon prior to treating their patients in clinic. It is, by far, a superior communication tool when compared to a static power point presentation since the students can observe a live demonstration of abutment preparation for a 3 unit fixed partial denture.

Citation

Ortegon S, Koeppen R, Park C. Preparation Sequence of a 3-Unit Fixed Partial Denture. MedEdPORTAL Publications; 2011. Available from: https://www.mededportal.org/publication/8376   http://dx.doi.org/10.15766/mep_2374-8265.8376

Educational Objectives

  1. To describe the overall features of a metal-ceramic and full cast crown preparation.
  2. To describe the use of specific burs during a fixed partial denture preparation sequence.
  3. To discuss the purpose and accurate use of a reduction guide.
  4. To describe the amount of necessary reduction in relation to the restorative materials used.
  5. To describe simple solutions to achieve proper draw.
  6. To describe the rationale for the various margin designs.
  7. To allow the students to have access to the video at any time any day.
  8. To allow the video to be a quick reference source prior or after bench top competency Fixed Prosthodontic Examinations or patient care.

Keywords

  • Fixed Partial Denture, Tooth Preparation, Dentures, Crowns, Orthodontic Retainers, Burs

Specialties

  • Dental
    • Prosthodontics

Competencies

  • Patient Care
  • Practice-based Learning & Improvement

Professional Interest

  • Oral Health

Instructional Methods

  • Independent Learning

Academic Focus

  • Clinical Sciences
    • Clinical Skills/Doctoring

Intended Audience

  • Professional School
    • Dental Student

Format

  • Video

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ISSN 2374-8265