Quiz 38: Foundations of Radiography, Radiographic Equipment, and Radiation Safety 58 Questions. Quiz 37: Anesthesia and Pain Control 49 Questions. Quiz 35: Dental Handpieces and Accessories 44 Questions. To cut tooth with decay or other dental procedures Slow-speed motor with contra-angle handpiece attachment To use with burs for intraoral and extraoral procedures: to Remove decay, to Refine cavity prep, to Adjust occlusal restoration, to Polish amalgam restoration, to Adjust partials and dentures. Quiz 34: Dental Hand Instruments 35 Questions. Mandibular universal forceps 151 To extract mandibular centrals, laterals, cuspids, pre-molars, and roots Maxillary universal forceps 150 To extract maxillary centrals, laterals, cuspids, pre-molars, and roots High-speed handpiece To use with burs The procedure usually starts with rinsing the mouth with water or mouthwash. The Greek root for peri- means that something is related to bone or the tissue around a tooth, so that can remind you that it’s a tool for evaluating the state of the mouth in that area. Dental Tools & Instruments Explained What dentistry tools are used to clean teeth Several dental tools are used throughout a typical dental cleaning procedure, including a mouth mirror, scaler, and brushing and polishing tools. cutting instrument Sharpening Sharpening equipment 1. This instrument is used to measure periodontal pocket depth in millimeter increments. Reduce the quality and precision of tooth preparation. Prolonged time for the operative procedure. High-velocity (volume) evacuation (HVE) tip To evacuate large volumes of fluid from the oral cavity Explorers To examine tooth for decay Bone-File To remove or smooth rough edges of the alveolar bone. Sharpening Cutting instruments Sharpening The cutting edge of the hand instrument should always be kept sharp as dull instruments may cause: 1. Root-Tip Elevators To lift and remove fragments of the root Straight Elevators To loosen tooth from periodontal ligament before extraction. Dental Dam Clamp (with wing) To anchor and stabilize dental dam Dental Dam Forcep To place dental dam clamp on tooth and to remove clamp after procedure Dental Dam Punch To punch holes in dental dam for each individual tooth Periosteal Elevators To seperate tissue from tooth or bone fragment. This quarter I learned about basic dental procedures such as composite and amalgam. The only way this can be done adequately is by the careful use of hand instruments. Dental assistants place an important role in the delivery of dental care. The facial lingual and gingival margins, especially with amalgam and cast restoration, require a smooth finish to receive the materials used for the restorations. Cotton Pliers (non-locking) To grasp material and transfer it into and out of the oral cavity Curing Light To harden light cured material: bondings, sealants, composite, and build-up materials. This must be corrected by the use of hand instrumentation to provide smooth cavo-surface margins.
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