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Absolute DentSim Rules. 1. Typodont must be fully seated in the jaw mechanism and they are not inter-changeable!!!!. Absolute DentSim Rules. 2. Tooth must be fully seated in the typodont!!!!. Absolute DentSim Rules. 3. Always make sure the typodont number matches the dentsim
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Absolute DentSim Rules 1.Typodont must be fully seated in the jaw mechanism and they are not inter-changeable!!!!
Absolute DentSim Rules 2.Tooth must be fully seated in the typodont!!!!
Absolute DentSim Rules 3.Always make sure the typodont number matches the dentsim unit number!
Absolute DentSim Rules 4.Bur must be fully seated in the handpiece!!!!
Absolute DentSim Rules 5.You must use sharp bur and not apply undue pressure!!!!
Absolute DentSim Rules 6.You must use Kavo teeth that have the FDI nomenclature.
Absolute DentSim Rules 7.You must use Kavo teeth that have the FDI nomenclature. Teeth with these markings are not compatible with the dentsim.
Absolute DentSim Rules 8.You must modify your handpiece grip to expose LEDs so you will not cause a tracking error!!!!
Absolute DentSim Rules 9. You must pull your hair back because it can block the infrared camera and cause a tracking error.
Posterior Tooth Surfaces The Distal surface (D) is located toward the back of the mouth The Occlusal surface (O) is the chewing surface of the tooth The Facial surface (F) is located next to the cheek. O The Lingual surface (L) is located next to the tongue The Mesial surface (M) is located toward the front of the mouth.
Posterior Tooth Anatomy Distal marginal ridge Distal pit The red lines indicate grooves Distal Facial Cusp Distal Lingual Cusp Central pit Mesial pit Mesial Facial Cusp Mesial Lingual Cusp Mesial marginal ridge
The first tooth that you will prepare in the lab is a lower left first molar. Tooth 36 in the FDI numbering system. The outline of the preparation is shown below. Notice how the preparation is centered on the grooves on the occlusal surface of the tooth.