Submandibular tracheal intubation is a simple and effective technique for upper airway management in some maxillofacial surgical patients when both oral and nasal tracheal intubations are not convenient.
A case of unusual presentation of foreign body in the floor of mouth is reported. The patient presented with a history and clinical findings of sublingual ranula. Marsupialisation and sublingual sialadenectomy was planned. After marsupialisation, a foreign body (spray cover) was found between the lumen of the submandibular duct and the ranula.
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