When using a periodontal file a pull stroke is activated in a vertical direction the instrumentation stroke with a periodontal file is most effective when consistent pressure is applied throughout the entire stroke?
When using a periodontal file, a pull stroke is activated in a vertical direction. The instrumentation stroke with a periodontal file is most effective when consistent pressure is applied throughout the entire stroke. Both statements are true. You just studied 45 terms!
Which of the following instruments would be the best choice to initiate removal of the moderate calculus deposits?
Which of the following instruments would be the BEST choice to initiate removal of the moderate calculus deposits? a. Standard ultrasonic tip; is universal and can be used in anterior and posterior for moderate calculus deposits.
What type of working stroke is used with an anterior sickle scaler?
Step 2. Use vertical or oblique strokes with sickle scalers or large universal curets because of their efficiency in removing heavy deposits. With firm pressure, these strokes engage the apical edge of the deposit at right angles.
Which instrument is the best choice for removing heavy Supragingival calculus on the mandibular anterior teeth?
The curette is the instrument of choice for removing deep subgingival calculus, root planing altered cementum, and removing the soft tissue lining the periodontal pocket (Figure 46-13). Each working end has a cutting edge on both sides of the blade and a rounded toe.
Which part of the working end of a sickle scaler is used for calculus removal?
Which part of the working end of a sickle scaler should be used for calculus removal? Tip 1/3 of cutting edge.
How many working cutting edges are found on one working end of a Langer Curet?
They have a long, complex shank design. The working end has a face that is 90° to the lower shank, with two parallel working and cutting edges. The Langer curets must be used in a set to access the entire dentition and are available in standard, rigid, extended shank, and mini working end versions.
Which term is used when measuring the amount of movement present in a tooth?
periodontal dressing. A surgical dressing that is applied to the surgical site for protection, similar to a bandage is a. mobility. movement of a tooth is called. bleeding index.
Which term describes application of fluoride through use of a dentifrice?
What term describes fluoride that is applied in direct contact with the teeth through the use of fluoridated toothpaste, fluoridated mouthrinses, and topical applications of rinses, gels, foams, and varnishes? Topical fluoride.
Which instrument is used to cut periodontal ligaments during extraction?
Luxators. The luxator is a sharp instrument with a less concave blade than an elevator (Fig. 11.11B, C). It is used to cut or sever Sharpey’s fibers within the periodontal ligament and loosen the tooth prior to extraction.
What is the correct root debridement stroke?
root dé·bride·ment stroke
Instrumentation stroke to remove residual calculus deposits, bacterial plaque, and by-products from root surfaces.
What is the difference between a scaler and a curette?
The major difference between the design of a scaler and a curette is in the shape of the blade. In cross section, the blade of a scaler is triangular, whereas a curette is semicircular. … Only one cutting edge on each blade is used.
What instrument is used for root planing?
Scaling and root-planing is usually performed using a combination of ultrasonic and hand instrumentation, such dental curettes or scalers. Using these instruments, bacterial plaque and dental calculus (tartar) are removed from the surfaces of the teeth, including the root surfaces above and below the gum line.
What instrument removes calculus?
Calculus buildup can be removed with ultrasonic tools or dental hand instruments (such as a periodontal scaler).
Which is the use of Gracey curette 11 12?
Area specific curettes for the removal of deep subgingival calculus. Area specific curettes for the removal of deep subgingival calculus. For the finishing of subgingival root surfaces.