To assess the level of awareness and attitude of ENT surgeons towards dental implants and oral surgery procedures that involve the maxillary sinus.

A cross-sectional survey was conducted using a closed-ended questionnaire on 40 UK-based ENT surgeons.

Within the study population, 45 per cent of ENT surgeons were not aware of sinus lift augmentation in implant dentistry. Only 25 per cent of respondents were aware of the two subtypes of sinus lift techniques. Thirty per cent of the respondents were aware of or had heard of benign positional paroxysmal vertigo following dental treatment. Fifty-two per cent of respondents came across a dental foreign body, most commonly a tooth that had been displaced into the maxillary sinus. It was also reported that 82.5 per cent of respondents had liaised with an oral surgeon for an oroantral communication problem or a dental infection.

Dental awareness among ENT surgeons needs to be raised for optimum interdisciplinary communication and patient safety.

Transoral endoscopic ENT surgical procedures are a mainstay of treatment for a variety of conditions and are often preferable to open surgery where possible. Cases of micrognathia, prominent incisor teeth or trismus may create difficulties in gaining sufficient access to undertake such procedures. Extraction of the anterior maxillary teeth can help overcome these problems in appropriate cases, with subsequent prosthetic tooth replacement supported by dental implants. To date, this approach has not been reported in the literature.

This paper reports on two cases which illustrate this approach; the first case involved pharyngeal pouch management where previous open surgery had failed, and the second case involved glottic carcinoma management where oral access was compromising resection.

This technique is recommended to facilitate effective transoral surgical procedures as a low-morbidity alternative to either open surgery or non-surgical therapies.