Early Life and Career - Born in Saint-Denis-de-Gastines in 1679 - Joined the French Royal Navy at age 15 - Influenced by Alexander Poteleret, a surgeon major - Learned about dental ailments suffered by sailors on long voyages - Became a combat medic as Poteleret's protégé - Settled down in Angers and practiced medicine at the University of Angers Hospital - Pioneered scientific oral and maxillofacial surgery - Described himself as a 'Chirurgien Dentiste' (surgical dentist) - Considered a highly skilled surgeon by his colleagues

Contributions to Dentistry - Dentistry before Fauchard was often performed by barbers or tooth-pullers - Tooth-pullers used imprecise tools and sometimes caused more harm than good - Fauchard wanted to distance himself from tooth-pullers and elevate dentistry to a science - His book introduced new ideas and techniques to dentistry - Described symptoms of 103 mouth diseases and their treatment - Disproved the German tooth worm theory - Identified sugar as the cause of dental caries - Introduced dental fillings for cavities, using amalgams like lead and gold - Advocated for regular dental cleanings and the use of braces for teeth correction

Innovations and Medical Practices - Described proper patient greeting and seating position - Recommended that dentists stand behind patients to help them relax - Introduced the concept of a dentist's chair light - Developed surgical instruments for oral surgery, including saws and forceps - Emphasised the importance of avoiding dental charlatans and their harmful techniques

Hygiene - Fauchard emphasised the importance of mouth hygiene - Recommended washing the mouth with water and rubbing the teeth with a wet sponge - Suggested using a mixture of coral, dragons blood, and other ingredients as a dentrifice - Discouraged the use of harmful dentrifice ingredients like brick and lemon juice - Recommended using sponge toothbrushes instead of cloth or linen ones

Influence and Legacy - Influenced young medical minds during the age of enlightenment in France - Inspired dentists like Robert Bunon and Etienne Bourdet in their research and advancements - Considered a pioneer and founder of modern dentistry by Chapin A. Harris - Published dental treatise in the 18th century, translated to English in 1946 - The Pierre Fauchard Academy of Dentistry was founded in his honor in 1936 - Denounced medical malpractice in dentistry and exposed unqualified dentists - Died at the age of 82 in Paris in 1761 - Designated as 'Maitre Chirurgien-Dentiste' in his burial record - Featured on a stamp in France to commemorate the 200th anniversary of his death - Noted as a significant figure in the history of dentistry by historians and scholars