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The tip of the instrument is placed with light pressure of 10-20 grams [1] into the gingival sulcus, which is an area of potential space between a tooth and the surrounding tissue. It is important to keep the periodontal probe parallel to the contours of the root of the tooth and to insert the probe down to the base of the pocket. This results ...
Periodontal pocketing < 3mm, but calculus (dental) present with or without plaque retentive factors such as "overhanging" restorations 3: Shallow periodontal pockets (i.e. first band on probe partially visible) 4: Deep periodontal pockets > 5.5 mm (first band on probe disappears) * (star added to the score, e.g. 4*)
A No. 23 explorer, also known as a 'sickle probe' Dental explorers, also known as sickle probes, are tools found in the dental arsenal that are frequently utilised. The explorer is designed with a sharp tip at the end to improve tactile perception. In the past, it was usual for dentists to use the explorer to probe teeth for the presence of ...
The function of this instrument involves successfully piercing the surface of the periodontal ligament so the patient can be distributed the anesthesia. [2] Past devices have proven to be insufficient because it instilled fear in patients and made it exhaustingly uncomfortable for dentists to use because of the bulky size. [2]
Periodontology or periodontics (from Ancient Greek περί, perí – 'around'; and ὀδούς, odoús – 'tooth', genitive ὀδόντος, odóntos) is the specialty of dentistry that studies supporting structures of teeth, as well as diseases and conditions that affect them.
A crossword (or crossword puzzle) is a word game consisting of a grid of black and white squares, into which solvers enter words or phrases ("entries") crossing each other horizontally ("across") and vertically ("down") according to a set of clues. Each white square is typically filled with one letter, while the black squares are used to ...
Taking this one stage further, the clue word can hint at the word or words to be abbreviated rather than giving the word itself. For example: "About" for C or CA (for "circa"), or RE. "Say" for EG, used to mean "for example". More obscure clue words of this variety include: "Model" for T, referring to the Model T.
The composition of hand instruments is continuously evolving, which is why it may be a challenge to find the proper instrument for the right clinical situation. [3] With the broad variation of instrument designs and materials, it allows dental professionals to implement periodontal therapy with reduced strain and increased comfort levels for both the clinician and the patient. [3]