Denture design - Study guides, Revision notes & Summaries

1. Clasp distortion occurred because A. ductility was too low. B. hardness was too great. C. ultimate tensile strength was too low. D. tension temperature was too high. E. elastic limit was exceeded. 2. When all other removable partial denture considerations remain unchanged; clasps constructed of which material can engage the deepest undercut: A. Chrome cobalt casts. B. Nickel chrome casts. C. Wrought stainless steel. D. Wrought gold. Gold engages 0.75 mm undercut, St.St. 0.5 mm un...

CDT Comprehensive Exam Latest 2023 Already Passed Overjet is defined as horizontal overlap. What is the MOST likely cause for breaking a denture reline when removing the cast undercuts were not removed before the cast was poured Distoclusion describes a _______________ occlusion class II The rear most, upper most, midmost position of the mandible in the articular fossa is centric relation The bilateral curve in which molars are set is called the Curve of Wilson What is the process of replac...

NDAEB Practice Questions And Answers Who was the first woman to graduate from a recognized dental college? - ANS Lucy B. Hobbs-Taylor What are the conditions that would indicate the need for restorative dentistry? - ANS - initial or recurrent decay - replacement or failed restorations - abrasion or wearing away of tooth structure True or False: Aesthetic dentistry is primarily devoted to improving the appearance of teeth; specific conditions that indicate a need for aesthetic...

Which has the highest powder-to-water ratio? Plaster Type III stone Type IV stone Type V stone - correct answer type V (die stone) Patients with uncontrolled diabetes might exhibit each of the following conditions EXCEPT one. -Generalized widening of PDL space -Peripheral neuropathy -Polyuria -Retinopathy - correct answer generalized widening of PDL space Which is the handpiece primarily used for intraoral polishing? a. Belt-driven b. High speed c. Low speed d. Porte ...

CDT Test 2024 Questions with Complete Solutions Why are locators not cast to a superstructure? - ANSWERSWear out to fast and hard to replace when the housings wear out When considering an implant abutment design, it would also be helpful, if not essential, to have: - ANSWERSTissue, adjacent teeth, implant type The majority of dental implants are made out of? - ANSWERSTitanium ) Why should the subgingival shape of a custom abutment be concave? - ANSWERSCleaning ability, emergence pr...

NDAEB Practice Questions Who was the first woman to graduate from a recognized dental college? - correct answer Lucy B. Hobbs-Taylor What are the conditions that would indicate the need for restorative dentistry? - correct answer - initial or recurring decay - replacement or failed restorations - abrasion or wearing away of tooth structure True or False: Aesthetic dentistry is primarily devoted to improving the appearance of teeth; specific conditions that indicate a need for aestheti...

NDAEB Practice Questions and Answers with Verified Solutions Who was the first woman to graduate from a recognized dental college? Lucy B. Hobbs-Taylor What are the conditions that would indicate the need for restorative dentistry? - initial or recurring decay - replacement or failed restorations - abrasion or wearing away of tooth structure True or False: Aesthetic dentistry is primarily devoted to improving the appearance of teeth; specific conditions that indicate a need for aesthetic treat...

CDT Exam 2 Questions With 100% Correct Answers Which of the following options would BEST prevent distortion of the hydrocolloid mold during duplication? - answerthe master cast should be removed from the mold quickly When must you use an indirect retainer? - answerA Class I or a Class II partial denture What design should be used for a lingual bar lacking gingival distance? - answerlingual plate When is a lingual plate design needed? - answerindirect retention, peridontal stabilizer, pres...

CDT Exam 2 Questions With 100% Correct Answers 2024 Which of the following options would BEST prevent distortion of the hydrocolloid mold during duplication? - answerthe master cast should be removed from the mold quickly When must you use an indirect retainer? - answerA Class I or a Class II partial denture What design should be used for a lingual bar lacking gingival distance? - answerlingual plate When is a lingual plate design needed? - answerindirect retention, peridontal stabilizer, ...

NDAEB Practice Questions and Answers 2024 Who was the first woman to graduate from a recognized dental college? - CORRECT ANSWER-Lucy B. Hobbs-Taylor What are the conditions that would indicate the need for restorative dentistry? - CORRECT ANSWER-- initial or recurring decay - replacement or failed restorations - abrasion or wearing away of tooth structure True or False: Aesthetic dentistry is primarily devoted to improving the appearance of teeth; specific conditions that indicate a...