[Management for displacement of a tooth into the floor of the mouth].
Displacement of a (part of a) radix or in some cases a part of a tooth into the floor of the mouth can occur during the extraction of a tooth in the mandibula. Possible causes of this are a lingual perforation of the radices or an inappropriate surgical technique. Leaving a fragment in situ in the floor of the mouth can lead to pain, swelling and trismus as a result of infection and/or spontaneous displacement of the fragment. We advise that the tooth or radix be removed as soon as possible. When experience is lacking in the removal of a tooth or radix from the floor of the mouth it is sensible to refer the patient to an oral surgeon. We also advise prescribing antibiotics in order to prevent infection.
Erasmus MC Rotterdam, postbus 2040, 3000 CA Rotterdam. h.mast@erasmusmc.nl
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Mast-Kramer
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van der Wal
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009060:Mouth Floor / Q000473:pathology* / Q000601:surgery; D010146:Pain / Q000209:etiology; D014081:Tooth Extraction; D055815:Young Adult