Abstract
The destructive effects of improper use of orthodontic elastic bands are well documented in the dental literature. Numerous
cases of iatrogenic periodontal destruction have been reported since 1870. Despite these well-documented hazards, such incidents
still occur.
This case report describes a patient who was refered to a dentist by his orthodontist for closing the residual midline diastema
by composite resin. However, the clinician used an elastic band to close the diastema for better results; thereafter, he restored
the lateral teeth. However, a subgingivally hidden elastic band migrated apically and destroyed both the peridontal ligament
and the alveolar bone, with subsequent gingival recession.
This report describes the approach that was used to save the involved teeth and the root coverage procedure.