The May 2026 cover of the British Dental Journal features a historical caricature by John Collier (1708-1786), an 18th-century English artist who published under the pseudonym Tim Bobbin. The image depicts a tooth extraction using period methods, including string, tongs, and a hot coal held against the patient's skin to cause reflexive head movement that might dislodge the tooth. Collier was known locally in the north-west as 'the Lancashire Hogarth' and produced numerous humorous drawings of dental procedures, reflecting the quackery common in dentistry during his era.

Why historical dental caricatures matter today

Collier's cartoons illustrate the crude state of dental practice in the 1700s and serve as a record of extraction techniques that lacked scientific understanding. His work shows the stark contrast between the tooth drawer's apparent enjoyment and the patient's evident suffering. The phrase 'pulling out teeth' persists in modern English idiom, though contemporary dentists recognise that tooth extraction requires proper periodontal assessment. Unless a tooth is excessively mobile and retained only by apical periodontal fibres, attempting to extract it without proper technique will fail.

Collier's legacy and artistic influence

The largest collection of Collier's work is held by the Rochdale Museum in Lancashire. His humorous depictions were universally popular in his time and remain highly desirable as collectible artwork. Collier was also known for poetry written in the south-east Lancashire dialect. His frequent presence in pubs, where he spent time with friends and sold his paintings, led to numerous pubs across Lancashire being named 'The Tim Bobbin' in his honour, a fitting tribute to an artist whose social life and commercial acumen matched his artistic talent.