Trimming Casts Youtube

Trimming Casts Youtube In this video jay walls discusses how to trim a cast with the trimmer and arbor band. This video demonstrates trimming of master casts for complete dentures. diagnostic casts can be trimmed similarly, but don't require the land area.dalhousie.

Tay S Cast Trimming Youtube Here is a (much longer than it needs to be) video about trimming up study models or bleaching trays. hope you get something from it.#dentalassistant #dental. Measure 100 to 150 g of the dental stone or other gypsum depending on the size of the impression. regardless of the material, follow the manufacturer’s directions. b. measure the correct quantity of the corresponding water, and pour it into your plaster mixing bowl. pour the powder into the liquid. The cast should be ½ inch thick. trim the sides of the cast so that there is an even 4 6 mm of land around the cast. trim the land with a burr or sharp knife and reduce so that the depth of the peripheral roll is 2 3 mm throughout. trimming the cast; 19. trim master casts. the base should be no thicker than 15 20 mm. if the base is too thick. The model trimmer is the workhorse in the lab and clinical setting for establishing a well formed cast, once the impressions are poured in the gypsum of choice. when the casts are recovered from the impression, you are ready to trim the model. the first step in a wet model trimmer is to dampen the model. the resulting slurry created by the.

Trimming The Cast And Pindexing Youtube The cast should be ½ inch thick. trim the sides of the cast so that there is an even 4 6 mm of land around the cast. trim the land with a burr or sharp knife and reduce so that the depth of the peripheral roll is 2 3 mm throughout. trimming the cast; 19. trim master casts. the base should be no thicker than 15 20 mm. if the base is too thick. The model trimmer is the workhorse in the lab and clinical setting for establishing a well formed cast, once the impressions are poured in the gypsum of choice. when the casts are recovered from the impression, you are ready to trim the model. the first step in a wet model trimmer is to dampen the model. the resulting slurry created by the. Vibrate the mixing bowl and remove the mixing blade from the metal bowl, and vibrate the mixed plaster from the blades into the bowl. remove the alginate impressions from the plastic bag and rinse them under cool running water to remove disinfectant and debris. shake out excess water. the surface of the impre >. Describe the steps in fabricating a master cast for fixed prosthodontics. perform the following procedures: boxing the final impression, pouring the final impression, trimming the master cast, preparing the removable die, and pouring the base of the master cast. demonstrate the use of the pindexing machine. demonstrate die trimming.

Pouring Trimming Diagnostic Casts Youtube Vibrate the mixing bowl and remove the mixing blade from the metal bowl, and vibrate the mixed plaster from the blades into the bowl. remove the alginate impressions from the plastic bag and rinse them under cool running water to remove disinfectant and debris. shake out excess water. the surface of the impre >. Describe the steps in fabricating a master cast for fixed prosthodontics. perform the following procedures: boxing the final impression, pouring the final impression, trimming the master cast, preparing the removable die, and pouring the base of the master cast. demonstrate the use of the pindexing machine. demonstrate die trimming.