An Investigation into Dental Local Anaesthesia Teaching in United Kingdom Dental Schools.

Aim: To review the current teaching of the use and administration of local anaesthesia in United Kingdom dental schools, along with their local guidelines and protocols.

Methods: A qualitative and quantitative questionnaire was sent to sixteen UK dental schools to probe the methods of local anaesthetic teaching within each school.

Results: 14 of the 16 schools replied and the responses show a variety of practices being taught in the dental schools. 2% Lidocaine 1:80,000 Adrenaline is the first choice local anaesthetic solution for the majority of clinical situations.

Conclusion: 2% Lidocaine with 1:80,000 Adrenaline remains the gold standard dental local anaesthetic with teaching about its safety and uses in all but a few situations. Most are taught the use of additional aids such as safety syringes and topical anaesthesia. There is variation with regards to the use of alternative anaesthetic agents.