Subject

Laboratory Techniques for Fixed Prostheses

  • code 11752
  • course 1
  • term Anual
  • type OB
  • credits 2.5

Main language of instruction: English

Other languages of instruction: Catalan, Spanish

Teaching staff

Head instructor

Dr. Santiago COSTA - scosta@uic.es

Office hours

At the end of the practices and also if the student wishes by appointment by writing to mail:

 

edgarcia@uic.es josegabrielm@uic.es

Introduction

The program of Master degree in Aesthetic Restorative dentistry offers a very wide practical clinical activity and at the same time wants to deepen in the knowledge by students of dental laboratory.

Nowadays, in the world of modern dentistry, new technologies have developed a set of systems of work such as CAD-CAM, which require basic knowledge of materials and laboratory procedures to make restorers works and that the dentist could perform it in his/her own clinic. Therefore, in the subject of laboratory techniques of fixed prostheses, we develop these protocols of work and also provide students with the knowledge and basic tools to accomplish those objectives.

Students will follow the work protocols established at the University for different dental laboratory procedures. At the same time, they will acquire manual techniques of each of the steps to take and guidelines to successfully develop these protocols. 

Pre-course requirements

Advanced knowledge of the dental anatomy and occlusion.

Objectives

The program of the University Master of Restorative Aesthetic Dentistry covers learning laboratory techniques necessary to carry out the rehabilitation treatment in patients requiring an aesthetically guided prosthetic rehabilitation. In addition to the proper use of prosthetic material of the laboratory to perform the previous steps for the definitive treatment.

 In the program we will know the necessary materials and machinery to develop different laboratory techniques of fixed prosthesis. Establishing working protocols that will provide satisfactory routine.

 The main objective of these practices in the labs is to provide students with the minimums skills and knowledge to perform previous steps in the laboratory of its own restorative treatments. Provide the student with technical and manual skills to successfully develop the necessary steps to obtain optimum results.

The development of practices will take place in the preclinical laboratory with the material and the machinery necessary to develop these techniques under supervision, after lectures and visual explanations of the steps, by the tutors of the course.

Competences / Learning outcomes of the degree programme

  • CB10 - Students should acquire the learning skills that allow them to continue to study.
  • CB6 - Students should have and understand knowledge that provides the basis for or opportunity to be original in terms of the development and application of ideas, often within a research context.
  • CB7 - Students should know how to apply the knowledge they have acquired and be able to resolve problems in new or little known environments within a broader (or multidiciplinary) context, related to their area of study.
  • CE4 - To acquire the ability to make oral preparations on mucosa, teeth, and dental implants, to build dental prostheses in patients with advanced oral and multidisciplinary disorders; as well as identify and undertake the procedures and various checks for the prosthetic components during construction.
  • CE5 - To be able to give public presentations on your own clinical cases based on the scientific literature, and correctly use the scientific terminology related to temporomandibular dysfunction and aesthetic restorative dentistry.
  • CE7 - To be able to search for, organise and analyse, from a critical point of view, and using biomedical sources of information, scientific literature on issues related to temporomandibular dysfunction and aesthetic restorative dentistry, in order to pursue continuing education in a self-directed and autonomous way.
  • CG4 - To know how to apply protocols for the use of the equipment in the dental laboratory-workshop to the point of undertaking the necessary procedures that help in oral rehabilitation or the treatments common to a restorative dentist.

Learning outcomes of the subject

The student is able to make preparations in phantoms for non-adhesive fixed prosthesis

The students will be able to do articulator mounting of working models

The student is able to make the necessary wax for the correct diagnosis and to make provisional prosthesis and aesthetic tests

The student is able to make provisional teeth in a classic way

Students learn to make provisional teeth with CAD/CAM techniques

Students learn to make aesthetic provisionals for the anterior sector.

Syllabus

-      Presentation of the course

-      Introduction to laboratory/ models

-      Assembly of models to the articulator (requirements MORE)

-      Dental Basic Anatomy

-      Hands-on, wax technique (master class)

-      Simple provisionals

-      CAD-CAM provisionals

-      Posterior double load provisionals

-      Final project+ presentations first term

-    Assembly of teeth PC superior

-    Work models of PC

-    Maryland

-    Anterior aesthetics provisionals, cut-back technique

-   Final project+ presentations second term

-    Posterior resin models

-    Direct and indirect techniques in posterior resin models

-    Keys preparation + anterior resin model + Geller model

-   Indirect veneers preparation in anterior resin models

-    Posterior preparation crowns

Teaching and learning activities

In person

Laboratory practices of fixed prosthesis develop in the L7 laboratory, where are the necessary machines required to perform and make the production of diagnostic prosthesis, assembly on articulator, emptying plaster models, model preparation, etc.

Practice, always come preceded by a brief presentation of the work to be performed and a hands-on of each of the steps the student must follow, in order to show the manual skills needed to obtain good results.

During the first year, in addition to the practices in the laboratories, we have the collaboration of great professionals of the field, who perform presentations of different techniques and do an individualized hands-on for all.

Evaluation systems and criteria

In person

There is a continuous assessment every day at the end of the practice. It will take into account the knowledge of the subject as well as the execution of work in practices and the active participation of students in their development

Bibliography and resources

. Cadafalch E., Cadafalch J. “Manual clínico de prótesis fija” Harcourt Brace.

. Shillingburg, Jacobi, Brackett. “ Principios básicos en las preparaciones dentarias para restauraciones de metal colado y de ceràmica” Quintessence Books.

. Shillingburg H., Hobo S.  “Fundamentos de prótesis fija” Quintessence books.

. MaloneW., Koth D. “Tylman´s. Teoria y pràctica en prostodoncia fija” Actualidades medico odontológicas latinoamerica

. Lang N., Guldener B. “Atlas de prótesis de coronas y puentes” Masson-Salvat Odontología

. Gross, M,: “La Oclusión en odontología restauradora. Técnica y teoría.” Editoral Labor S.A.

. Okeson, J. “Oclusión y afecciones temporomandibulares”. Mosby/Doyma Libros

. Mallat E., Mallat E. “Fundamentos de la estética bucal en el grupo anterior” Quintessence Books

. Mallat E. “Prótesis fija estética. Un enfoque clínico e interdisciplinario” Elsevier

. Chiche G., Pinault A. “ Prótesis fija estética en dientes anteriores” Editorial Masson

 

. Fradeani M. “Rehabilitación estética en prótesis fija- Anàlisis estético- Volumen 1. Quintessence Books

 

Garber David A.. Quintessence books Porcelain & composit inlays & onlays. Esthetic posterior restaurations.   

Dietschi  Didier Ed. Masson Restauraciones adhesivas no metalicas. Conceptos actuales para el tratamiento estetico de los dientes posteriores.   

Richardson DW, Sánchez RA. “ Positional accuracy of four die tray systems”: J. Prosthet. Dent.

 Alonso, AA; Albertini, JS; Bechelli, AH. Oclusión y diagnóstico en rehabilitación oral. Buenos Aires.1999. Editorial Médica Panamericana.

Niell Marc. Science and practice de l¦occlusion. Quintessence

 

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