Before revision: Indications Depth of lingual vestibule is less than 7mm Additional loss of teeth is anticipated Presence of lingual tori All posterior teeth are to be replaced bilaterally It is important to note that a Lingual Bar would be used in cases that are completely opposite to indications mentioned above.
After revision: ContraindicationsHigher food impaction More tissue contact Higher plaque accumulationIndications Depth of lingual vestibule is less than 7mm Additional loss of teeth is anticipated Presence of lingual tori All posterior teeth are to be replaced bilaterally It is important to note that a Lingual Bar would be used in cases that are completely opposite to indications mentioned above.