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A lingual arch is an orthodontic device which connects two molars in the upper or lower dental arch. The lower lingual arch (LLA) has an archwire adapted to the lingual side of the lower teeth. The lower lingual arch (LLA) has an archwire adapted to the lingual side of the lower teeth.
A removable partial denture (RPD) is a denture for a partially edentulous patient who desires to have replacement teeth for functional or aesthetic reasons and who cannot have a bridge (a fixed partial denture) for any reason, such as a lack of required teeth to serve as support for a bridge (i.e. distal abutments) or financial limitations.
Buccal Canine Retractor - These springs are used to bring a buccally placed canine more lingual. Z-Spring - This spring is used to move one or two teeth labially; T-Spring - This spring is used to move teeth labially. Coffin Spring - This spring is used for expansion and can be substituted instead of a screw in an expansion device.
Eventually, a dental company named Ormco started developing lingual brackets in conjunction with Dr. Kurz. [5] After working on several prototypes of brackets initially, the company also faced same problems: Irritation caused to the tongue and high bracket failure rate. Then, an inclined plane was added to the lingual brackets and the company ...
In addition, payment to dental professionals is based on the CDT code(s) reported on the ADA Claim Form, so using the most current codes helps to maximize reimbursement and minimize audit liability. [6] In the near future, dental professionals will be required to use diagnosis codes in support of the procedures and services they provide.
Crown lengthening is a surgical procedure performed by a dentist, or more frequently a periodontist, where more tooth is exposed by removing some of the gingival margin (gum) and supporting bone. [1]
A lingual plate is a type of mandibular major connector that is used in a removable partial denture in the field of dentistry. [1] It is a type of major connector that covers the lingual gingival tissues. It also prevents forces from being directed facially. Once fabricated, adding teeth to this type of major connector is easier than the ...
It is a general rule to expand the maxilla to a point where the lingual cusp of maxillary molar teeth touch the buccal cusp of mandibular molar teeth. Studies done decades ago by Krebs [ 14 ] (1964), Stockfisch [ 15 ] (1969) and Linder Aronson [ 16 ] (1979) showed that about one-third to one-half of the expansion was lost before the expansion ...