Scaling and polishing removes deposits such as plaque and calculus (tartar) from tooth surfaces. Over time, the regular removal of these deposits may reduce gingivitis (a mild form of gum disease) and prevent progression to periodontitis (severe gum disease). Routine scale and polish treatment is sometimes referred to as “prophylaxis”, “professional mechanical plaque removal” or “periodontal instrumentation”. Many dentists or hygienists provide scaling and polishing for most patients at regular intervals even if the patients are considered to be at low risk of developing gum disease. There is debate about whether scaling and polishing is effective and the best interval between treatments. Scaling is an invasive procedure and has been associated with a number of negative side effects including damage to tooth surfaces and tooth sensitivity.
For the purposes of this review, a ‘routine scale and polish’ was scaling and polishing of both the tooth and the root of the tooth to remove plaque deposits (mainly bacteria), and calculus. Calculus is so hard it cannot be removed by toothbrushing alone and this along with plaque, other debris and staining on the teeth is removed by the scale and polish treatment. Scaling or removal of hardened deposits is done with specially designed dental instruments or ultrasonic scalers, and polishing is done mechanically with special pastes. In this review, we included scaling above and below the gum level; however, we excluded any surgical procedure on the gums, any chemical washing of the space between gum and tooth (pocket) and root planing, which is more intense scraping of the root than simple scaling.
Periodontal disease is a disease of the supporting tissues of the teeth that may affect the gums, periodontal ligament membrane, and bone around the tooth socket. It has been linked with infections, which some researchers believe could lead to or have an impact on a number of conditions, including problems in pregnancy. Periodontal disease is common in women of reproductive age, and gum conditions tend to worsen during pregnancy due to hormonal changes. The treatment involves bringing plaque on the teeth down to minimal levels, to reduce and resolve inflammation of the gums. It could involve counselling on oral hygiene measures, removing the plaque and calculus by using hand instruments (e.g. scale and polish) or ultrasound equipment (e.g. mechanical debridement), sometimes alongside the use of antibiotics or antiseptic mouthwashes or gels. If the nonsurgical treatment is not successful, surgery is sometimes required. This review assessed studies where pregnant women with gum disease were treated using a combination of techniques, with or without antibiotics. Continue reading
Scaling and polishing of the teeth may help to reduce deposits such as plaque (bacteria) and hardened plaque (calculus or tartar). It may also reduce bleeding and inflammation of the gums. Many dentists and hygienists provide scaling and polishing for most patients at regular intervals, even if they are at low risk of developing gum disease. For this review, scaling and polishing was defined as the scaling and polishing of the crown and root surfaces to remove deposits of plaque and calculus. Calculus is so hard that it cannot be removed by toothbrushing alone, and it is generally removed by the scale and polish treatment. Removal of hardened deposits is done with specially designed dental instruments or ultrasonic scalers, and polishing is done mechanically with special pastes.
Is there evidence that this practice is effective? This review considers the data from randomized controlled trials. Continue reading