WebUndercuts are blocked out. Then, he recommends the placement of spacer or pressure control but he did not mention clearly about the wax spacer design. Border molding is done with green stick compound before making the secondary impression with ZOE paste, based on selective-pressure technique used on high arched palate. 25. OTHER … WebJul 7, 2024 · Secondary impression can be made by using low fusing impression compound (green stick); green stick compound is kneaded to a homogenous mass and is loaded on the special tray and border movements are implemented. Final impression is made either using zinc oxide eugenol or with a medium viscosity elastomer. ... A diagnostic wax-up is …
What is a secondary impression? - TimesMojo
WebDec 10, 2013 · The remaining borders of impression were recorded by selective pressure technique using green stick compound (Pinnacle tracing stick, DPI, Mumbai, India) (Figure 10 ). Figure 9 Buccal shelf area recorded with impression compound. Figure 10 Custom tray with complete mandibular border moulding. WebAug 19, 2024 · Special tray with spacer wax adapted on resobed anterior area Fig.4 All green impression Fig.5 Scrapping of border molding compound at resorbed area Fig.6 Final wash impression with light body addition silicon 4. ... green stick compound was used for bordermolding.12 It is a viscous material with low flowcharacteristics (70% at … can i renew my driver\u0027s license at aaa ca
Spacer designs - SlideShare
WebIt has been designed to mill smooth with a predictable precision, making it a great wax with many uses. You can easily customize the wax for your practice due to the many options … WebGreen stropping compound will vary from 3000 grit (7 microns) to 50,000 grit (0.5 microns) depending on manufacture and how the abrasive is suspended. In order to determine the … WebFirst involving the use of low-fusing modelling compound (Kerr white cake compound) to make the primary impression and borders are refined with Kerr green stick compound. Once the operator is satisfied with the retention, selective relief is accomplished by scraping in the region of incisive papilla, rugae, and mid palatine area. five letter words ending with es