Surgical Emphysema: A Rare Complication of a Simple Surgical Dental Extraction Without the Use of an Air-Driven Rotor.

Surgical emphysema is a rare complication of dental extractions, often associated with the use of high-speed air rotors. This report describes a case of extensive surgical emphysema following a simple surgical extraction of a LL6 under local anaesthetic. There was no use of air-driven handpieces during the procedure.

Single-centre experience of primary cutaneous Merkel cell carcinoma of the head and neck between 1996 and 2014.

We retrospectively reviewed the management at our centre of 25 patients with Merkel cell carcinoma (MCC) of the head and neck. We obtained details of the operation, including wide local excision, sentinel lymph node biopsy (SNB), neck dissection, postoperative radiotherapy, and clinical outcomes, from patients' records. All patients were white, 11 were men and 14 women, mean age at presentation 81 years (range 67-90).