The full form of GMT in dentistry is Gingival Margin Trimmer. Gingival Margin Trimmer is a hand instrument which is also known as a margin trimmer. This is a vital instrument that is used for restorative cutting. Gingival Margin Trimmer can easily cut the enamel, and it can help the dentist prepare the cavity. Gingival Margin Trimmer is easily available in the market; you can even get it online.
Gingival Margin Trimmer has curved blades and sharp bevelled cutting edge. This provides distal access or mesial access for the preparation of the cavity. The lateral cutting motion makes it easy for cavity preparation. The most commonly available Gingival Margin Trimmer with a double-ended style, and they are usually used in pairs. Gingival Margin Trimmers are relatively cheap. It is available in different specifications. The material used in manufacturing is resistant to corrosion, and it has an ergonomic design for a tight grip.
Other full forms of GMT are Guinea-pig Maximization Test, Grinding My Teeth, Gray Matter Thickness, Gracilis Muscle Transposition, Glomerular Microthrombosis, Global Medical Training, Glioblastoma Multiforme Tissue, Genomic Matching Technique and Gelatinous bone Marrow Transformation.