Web2000 Brush St, Detroit, Mi 48226 Get Directions. directions WebJul 25, 2015 · Because the most effective resistance can be provided if the tooth is stressed along its long axis, the prosthesis framework should engage the tooth in a manner that encourages axial loading. The...
Tooth Alteration Procedure Terminologies Flashcards Quizlet
WebApr 9, 2012 · Cingulum rest seats are most commonly created on canines. Compared to incisal rests, cingulum rests offer a number of advantages including: 1. Superior esthetics 2. Loading is placed at a more apical level, causing less stress on the abutment than an incisal rest 3. Less annoyance to the tongue compared to incisal rests Webprovides better bracing potential than any other anterior rest seat. Rest as part of a crown Class I situation prior to rest seat addition in composite Composite added to canine and incisor to ... - Used only when a raised cingulum or ledge type rest are not feasible. Incisal notch in distal incisal corner of canines; teeth rotated too much to ... images of short bobs for older women
Preparing teeth to receive a removable partial denture
WebREST SEAT : A portion of a tooth selected and prepared to receive an occlusal, incisal or lingual rest. RESTS & REST SEATS Functions of Rests 1. To direct forces along the long axis of the abutment tooth. 2. To prevent the denture base from moving cervically and impinging gingival tissue. 3. To maintain a planned clasp-tooth relationship. 4. WebNov 1, 1999 · When the rest seat is prepared first, a sharp marginal ridge and even loss of part of the rest preparation may result. Any sharpness is difficult to reproduce in the definitive cast, the refractory cast and the RPD casting. Fitting the framework to … WebMar 21, 2024 · The apex of the rest seat in the incisal rest seat points towards the long axis? A. Mesiodistally. B. Buccolingually. C. Either. D. None. 17. A flexible third of the clasp is located in? A. Above the height of contour. B. Below the height of contour. C. At height of contour. D. None. 18. list of body corporates in south africa