Faculty Bibliography

If one could be a patient repeatedly, every twenty-five years, starting in 1825, the evolution and comparison of dental care and dental practice would be historically meaningful. Such a time travel, as a perpetual patient through 200 years, is the purpose of this paper. The changes that occurred over 200 years provide a sense of the progress in treating patients and the transformation of a painful and dreaded experience to a highly sophisticated painless profession.

If one could attend the same College of Dentistry repeatedly, every twenty years, starting in 1880, the evolution and comparison of student life would be historically meaningful. Such a time travel, as a perpetual dental student through 140 years, is the purpose of this paper. To illustrate this unique perspective, New York College of Dentistry, was chosen. This large East-Coast private school has been in existence since 1865, and reflects the typical dental educational environment at that time. The changes that occurred over 140 years, however, may or may not be typical of most private dental schools in the United States due to a multiplicity of factors. Likewise, the life of a dental student has changed over the past 140 years, as dental education, oral care, and dental practice have significantly evolved.

Teaching History of Dentistry and Medicine in dental curricula has declined over the past half century. The cause of this decline is a lack of expertise, time in a crowded curriculum and a decline in interest in the humanities among dental students. The current paper describes a model of teaching History of Dentistry and Medicine at New York University College of Dentistry, a model that could be replicated at other schools.

John Greenwood (1760-1819) was George Washington's preferred dentist. He practiced in New York and made at least one of eight sets of dentures Washington wore (currently in the collection of the New York Academy of Medicine (NYAM). We know very little about John Greenwood's (JG) formal education, except that he came from a famous family of dentists. He inherited from his father, Isaac Greenwood, one important book of the time, John Hunter's 1778 treatise, A Natural History of the Human Teeth. That copy was donated to the New York Academy of Medicine by descendants of John Greenwood. Recently, we became aware of extensive marginalia that John Greenwood wrote in this book. The present article describes John Greenwood's opinion on a variety of dental subjects such as the causes and mechanisms of tooth destruction and gum disease and the presence of microscopic annamalcula that were thought to be connected to poor oral hygiene. Although John Greenwood was self-educated, his observations are surprisingly insightful and at least 37 years ahead of what was described in the contemporary literature.