Technique-prostho

During jaw relation for a complete denture patient Willis gauge is used to measure

While preparing heavily restored mandibular right first molar, you find that the clinical crown height is less than 4 mm. As the patient has to travel back to his country in couple of days he did not have time for any crown lengthening procedure. So, as a prosthodontist, how can you obtain extra retention in this abutment tooth?

The mechanical principle of tooth preparation plays a major role in overall success of the fixed partial denture prosthesis. You can obtain extra retention by different methods while preparing the tooth. Grooves are one of the features for enhancing retention. When you prepare grooves in vertical walls of bulk tooth structure it must be

After few days of cementation of metal ceramic crown, one of your patient came back with the complaint of fracture of ceramic covering. Which of the following laboratory technique should be used for stronger bonding of Porcelain to metal?

As a dental graduate student, you were taught to understand the dental technician work and so you were taken to Dental laboratory. The technician told the students that in metal ceramic restoration, for greatest retention of the porcelain veneer, they are making the coping design as

Many clinical situations such as distal extension partially edentulous conditions, require making functional impression of the arch, In a functional impression for RPD

High strength Die material was used to pour an elastomeric impression, while removing from impression, the cast fractured. How it could be avoided?

A Complete Denture patient complained from loosening of the maxillary denture. How can you improve retention?

A patient came to the outpatient department for orthodontic treatment. Initially during the impression procedure, the alginate impression got distorted due to patient gagging. However later the dentist managed to make good impression. How?

One of the most important factors in treatment planning for implant therapy is the quantity and quality of bone available. The most effective way to determine bone dimensions and density for treatment planning in implant treatment is

Clinical and radiographic examination of the patient revealed less than ideal interproximal space required for placing implants. What are the criteria of space required for implant placement?

As a member of maxillofacial rehabilitation team when you were asked to rehabilitate an auricular defect, which of the following procedure you will suggest to enhance the prosthetic prognosis while restoring auricular defect?

For a 42 years old patient who has undergone hemi-maxillectomy 4 months before, you have planned to make a definitive obturator. While making final impression which of the landmark will be very useful in achieving best prognosis for the prosthesis

A patient by name Moalla came to a prosthodontist for prosthesis, on intraoral examination it was found that lower molar crown was root canal treated and needs crown and patient insisted on gold crown. Which of the following marginal designs is theoretically the best finishing margin for cast gold restorations, allowing and adaptation of the gold to the tooth?

In restoring a patient with all-ceramic restoration, which of the following statements is accurate regarding cementation technique?

An edentulous patient has slight undercuts on both tuberosities and also on the facial of the anterior maxilla. To construct a satisfactory maxillary complete denture, you should reduce which of the following?