No single person invented dentures. The idea of replacing lost teeth is ancient, with evidence of dental appliances stretching back to at least the Phoenicians and Etruscans several centuries before the common era. What we recognize as a full set of removable false teeth evolved through a long chain of innovations across cultures and centuries, from gold-wired bridgework in the ancient Mediterranean to hand-carved wooden plates in Japan to the mass-produced acrylic sets familiar today. The story of dentures is less about one breakthrough moment and more about humanity’s persistent, inventive, and sometimes gruesome efforts to solve the problem of missing teeth.
The Oldest Known Dental Appliances
The earliest evidence of prosthetic dentistry comes from the ancient Mediterranean. One of the most studied artifacts is the Gaillardot Phoenician dental bridge, a gold-wire appliance discovered in 1862 and now housed in the Louvre. Since its discovery, scholars have debated how the device sat in the jaw, where its replacement teeth came from, and whether teeth within the appliance had been rearranged.1British Dental Journal. Reinterpretation of a Phoenician dental appliance The appliance dates to roughly the fifth century BCE and consists of natural teeth bound together with gold wire, essentially an early fixed bridge rather than a removable denture.
The Etruscans, who lived in what is now central Italy, produced similar appliances around the same period. Their gold-band dental bridges have turned up in tombs and archaeological sites, and several previously unrecognized examples have been identified in museum collections over the years. These devices used thin gold strips to anchor replacement teeth, sometimes carved from animal bone or ivory, alongside the wearer’s remaining natural teeth. They were not full dentures in the modern sense but represent the earliest known attempts to fill gaps in the dental arch with artificial or transplanted teeth.
These ancient appliances were almost certainly reserved for the wealthy. Gold was expensive, and the craftsmanship required to shape and fit the wire or bands was specialized. For most people in the ancient world, losing teeth simply meant living without them.
Japan’s Wooden Dentures
On the other side of the world, Japanese artisans developed a strikingly different approach. Beginning around the sixteenth century, Japanese craftspeople produced full dentures carved entirely from wood, a tradition that continued for roughly four hundred years. These wooden plate dentures represent some of the earliest complete removable dentures anywhere in the world, predating European equivalents by a considerable margin.
A modern reconstruction study detailed the painstaking process these artisans used. An impression of the patient’s upper jaw was taken with beeswax, which was then pressed to create a working model. The denture base itself was carved from boxwood, and the fit was adjusted by applying red pigment to the model and pressing it against the carved base so the craftsperson could see exactly where material needed to be removed. Artificial teeth were carved from ivory, shaped with dovetail joints, and set into the wooden base using Japanese raw lacquer as an adhesive.2PubMed Central. Wooden Plate Denture Reproduced Using Materials and Methods From 400 Years Ago The level of precision is remarkable for the era, and the basic principle of taking an impression, building a model, and adjusting fit against the patient’s actual anatomy is fundamentally the same workflow dentists follow today.
These wooden dentures relied on suction for retention, fitting snugly enough against the palate and gums to stay in place without springs or clasps. That approach required real skill from the carver and considerable patience from the patient during fitting sessions.
Ivory, Bone, and the Problem of Materials
In Europe, denture-making through the seventeenth and eighteenth centuries was largely the province of skilled craftspeople, often goldsmiths or barber-surgeons rather than what we would call dentists. The materials available were limited and, by modern standards, deeply impractical. Denture bases were carved from hippopotamus ivory, walrus tusk, or elephant ivory. These materials could be shaped and polished, but they absorbed moisture, stained, and developed unpleasant odors over time. Eating with ivory dentures was often difficult, and the taste and smell could be repulsive.
The teeth set into these bases came from varied and sometimes disturbing sources. Animal teeth and ivory carvings were common, but human teeth were preferred for their natural appearance. Teeth were purchased from the poor, pulled from executed criminals, or extracted from cadavers. The supply chain for human teeth became a significant trade in its own right.
Waterloo Teeth and the Human Tooth Trade
The most notorious chapter in the history of denture materials came after the Battle of Waterloo in 1815. Tens of thousands of young soldiers died on the battlefield, and scavengers moved through the carnage pulling teeth from the dead. These “Waterloo teeth” entered the dental trade and were used primarily for dental transplants and for setting into denture bases.3Kaleidoscope history. History of the Waterloo teeth (human teeth) The term became a generic label for any human teeth sourced from battlefields, and the practice continued through subsequent conflicts.
The appeal was straightforward: young soldiers had strong, healthy teeth, and a full set of real human teeth looked far more natural than carved ivory or bone. Dentists and their patients were willing to overlook the grim provenance. The trade in battlefield teeth persisted well into the nineteenth century, declining only as better artificial materials became available.
George Washington’s Famous Teeth
Perhaps no historical figure is more associated with dentures than George Washington, and almost everything the public believes about his teeth is wrong. The enduring myth is that Washington wore wooden dentures. He did not. His dental problems were severe and well-documented, and he wore multiple sets of dentures throughout his life, but none were made of wood.
A 2025 study examining Washington’s dental history in detail found that his prostheses were fabricated from a remarkable variety of materials: hippopotamus, walrus, and probably elephant ivory for the bases; bovine, equine, and human teeth; and metals including lead, brass, silver, and gold. The upper and lower pieces were held together by helical springs, with no adhesive used.4PubMed. The President’s Mouth: Edentulism, Prosthetic Rehabilitation, and the Provenance of Human Teeth in the Craniofacial History of George Washington The human teeth in his dentures likely came from enslaved people and from commercial tooth vendors, a detail that underscores the ethical dimensions of eighteenth-century dentistry.
Washington’s dentures were uncomfortable and poorly fitting by any standard. Contemporary accounts and his own letters describe constant pain, difficulty eating, and visible distortion of his facial features. His tight-lipped expression in later portraits likely reflects the discomfort and bulk of his dental prostheses rather than any personal stoicism.
Springs, Clasps, and the Fight for Stability
One of the persistent engineering challenges of early dentures was keeping them in the mouth. A removable upper denture can be held by suction against the palate if it fits well enough, but lower dentures have almost nothing to grip. Early European denture makers addressed this by connecting upper and lower sets with springs that pushed the two halves apart, pressing each against its respective gum ridge.
In the early eighteenth century, these springs were flat strips of whalebone connecting the upper and lower ivory bases. Within about fifty years, whalebone was replaced by more effective coiled springs made of gold or silver.5British Dental Journal. BDA Museum: Dentures: necessity or vanity? The spring mechanism worked, but it had obvious drawbacks. Wearers had to actively hold their jaws together to keep the dentures from springing open. Speaking and eating required constant muscular effort, and the springs could snap or lose tension over time.
This design persisted for well over a century, and Washington’s dentures used exactly this helical-spring system. The discomfort it caused was not a defect of any particular craftsman’s work but a fundamental limitation of the technology. Better retention would eventually come not from mechanical springs but from improvements in fit, materials, and the understanding of how saliva creates a thin film between the denture and tissue that helps hold things in place.6The Journal of Prosthetic Dentistry. Physical factors related to denture retention
The Impression Revolution
A denture can only fit as well as the mold it was made from, and early impression techniques were crude. Beeswax was the first impression material, pressed against the patient’s palate and gums to capture the shape of the mouth.7PubMed. The Historical Evolution of Dental Impression Materials Beeswax softens unpredictably, distorts when removed, and captures limited detail. The Japanese wooden denture makers used it with impressive skill, but the material itself imposed a ceiling on how precise a fit could be.
The early 1800s brought two important advances: the introduction of dental trays to hold the impression material in place, and the adoption of plaster of Paris as an impression medium. Plaster set hard and captured fine detail, producing a far more accurate negative of the patient’s anatomy. Gutta-percha, a natural thermoplastic resin, also entered use during this period. Each material had drawbacks, though. Plaster had to be broken off the model, gutta-percha distorted on cooling, and beeswax remained imprecise.8Kaleidoscope history. History of the Stent Impression Material In the twentieth century, alginate largely replaced plaster for impressions, offering easier handling and adequate accuracy for most prosthetic work.9Kaleidoscope history. History of Dental Plaster
These improvements in impression-taking mattered enormously for denture wearers. A better impression meant a closer fit, which meant better suction, less irritation, and a denture that actually stayed put during meals. The shift from hand-carved approximations to accurately molded bases is arguably the single biggest quality-of-life improvement in denture history, even though it happened gradually and without any single dramatic moment.
Porcelain Teeth and the End of Rot
One of the most persistent problems with early dentures was that organic materials decomposed in the mouth. Ivory bases absorbed saliva and food debris. Human and animal teeth, even when carefully prepared, could crack, stain, and develop the same kinds of decay they would have experienced in a living jaw. The dentures often smelled terrible within months.
Porcelain offered a way out. French pharmacist Alexis Duchâteau is generally credited with producing the first porcelain dentures in the late 1770s, working with a dentist named Nicolas Dubois de Chémant to refine the concept. De Chémant patented an improved version and brought it to England, where he collaborated with the Wedgwood pottery firm to produce the ceramic teeth commercially. The correspondence between de Chémant and the Wedgwood company in the early 1800s reveals the practical challenges of manufacturing porcelain teeth at scale: matching tooth colors, achieving consistent firing temperatures, and producing teeth strong enough to withstand chewing forces.10British Dental Journal. Messrs Wedgwood and porcelain dentures correspondence 1800-1815. I. De Chémant, Thomas Byerley and others, 1800-1812
Porcelain teeth did not rot, did not absorb odors, and could be manufactured in a range of shades. They were harder than natural enamel, which meant they lasted well but could also wear down opposing natural teeth. Still, their introduction marked the beginning of the end for human and animal teeth in dentures. By the mid-nineteenth century, porcelain teeth set into an ivory or metal base had become the standard for anyone who could afford them.
Vulcanized Rubber Changes Everything
The biggest single leap in making dentures affordable came not from dentistry but from industrial chemistry. In the 1840s, Charles Goodyear in America and Thomas Hancock in Britain independently developed processes for vulcanizing rubber, turning soft, sticky natural latex into a hard, stable material.11PubMed Central. A brief history of the development and use of vulcanised rubber in dentistry Vulcanite, as the dental-grade version was called, could be molded precisely over a plaster cast of the patient’s mouth and set into a rigid but slightly flexible base.
Before vulcanite, denture bases were carved by hand from ivory or cast in precious metals, both expensive and time-consuming processes that kept dentures out of reach for most people. Vulcanite bases could be produced quickly, cheaply, and with a much closer fit than hand-carved ivory. Porcelain teeth were embedded directly into the rubber during the molding process. For the first time, a reasonably functional set of dentures became accessible to the middle class rather than being a luxury for the wealthy.
The impact was transformative. Vulcanite dominated denture construction for the rest of the nineteenth century and into the early twentieth. It had its own problems: the material darkened over time, could develop an unpleasant taste, and the patent holder aggressively sued dentists who used it without paying licensing fees, creating years of legal conflict in the profession. But its affordability and ease of fabrication meant that millions of people who would previously have lived toothless could now have functional replacements.
Acrylic Resin and the Modern Denture
Vulcanite was eventually displaced by acrylic resin, specifically polymethyl methacrylate, which became the standard denture base material in the late 1930s and remains dominant today. Acrylic offered better aesthetics than vulcanite, with a translucent pink color that mimicked gum tissue more convincingly. It was lighter, easier to repair, and could be processed with less specialized equipment. Modern denture teeth are typically also made from acrylic or composite resin rather than porcelain, offering a closer match to the wear characteristics of natural teeth.
The basic fabrication workflow has remained surprisingly stable since the mid-twentieth century: take an impression, pour a model, set teeth in wax on the model, try the wax setup in the patient’s mouth, then process the final denture in acrylic. Digital scanning and computer-aided manufacturing have begun to supplement or replace parts of this workflow, with milled or 3D-printed dentures emerging as alternatives, but the fundamental goal of capturing the patient’s anatomy and building a prosthesis to match it is unchanged from the approach Japanese woodcarvers were using four centuries ago.
The Social Weight of Dentures
Dentures have always carried emotional and social significance beyond their mechanical function. Losing teeth has been associated with aging, poverty, and neglect across cultures and centuries, and wearing dentures can feel like a visible marker of those associations. A qualitative study exploring the experiences of people who had lost teeth and received dentures found two distinct forms of disruption: a symbolic disruption tied to what tooth loss meant socially (the “neglected mouth,” dentures as a marker of old age) and a physical disruption in which the denture itself felt alien and unreliable in the mouth.12PubMed Central. ‘Your whole life is lived through your teeth’: biographical disruption and experiences of tooth loss and replacement
That sense of the mouth as “invaded” by a foreign object persisted even when the tooth loss had been expected and the dentures were functioning well. For many wearers, the psychological adjustment was as significant as the physical one. This finding echoes across centuries of denture history: the quest for better-looking, better-fitting, more natural-feeling replacements has always been driven as much by social anxiety and self-image as by the practical need to chew food.
From Removable to Fixed and the Brånemark Revolution
The most recent major turning point in the story of tooth replacement happened almost by accident. In the 1950s, Swedish orthopedic surgeon Per-Ingvar Brånemark was studying blood flow in rabbit bone when he discovered that titanium chambers he had implanted in the animals’ legs had bonded so tightly with the surrounding bone that they could not be removed. He recognized the potential of this phenomenon, which he named osseointegration, and spent the next decade developing it for clinical use.13PubMed Central. Dr. Per-Ingvar Branemark: The Father of Modern Dental Implantology
In 1965, Brånemark placed his first dental implant in a human patient, a titanium fixture screwed into the jawbone that, once healed, could support a fixed prosthetic tooth or an entire arch of teeth.14IP Annals of Prosthodontics and Restorative Dentistry. Dr. Per-Ingvar Brånemark: A pioneer in osseointegration and modern dental implants The dental establishment was initially skeptical, and it took decades before implant-supported prosthetics gained wide acceptance. But Brånemark’s system eventually became the foundation of modern fixed prosthodontics, offering long-term solutions for patients who had previously been limited to removable dentures.15PubMed Central. The Per-Ingvar Brånemark Era (1929-2014): Evolution of a No Compromise Prosthetic Dental Replacement
Implant-supported dentures do not replace conventional removable dentures for everyone. They require sufficient jawbone density, surgical procedures, and significantly more expense. But for patients who can receive them, they eliminate the instability, sore spots, and adhesive dependence that have plagued denture wearers for centuries. The progression from gold-wired Phoenician bridges to titanium osseointegrated implants spans roughly 2,500 years, and the underlying ambition has not changed at all: anchor replacement teeth firmly enough that the wearer can eat, speak, and smile without thinking about them.
Why Denture Fit Still Matters More Than Materials
With all the advances in materials and manufacturing, the single most important factor in whether a denture works well is still how precisely it fits the tissue underneath. Research on denture retention established that the thin film of saliva between the denture base and the gum tissue is the primary physical force holding a well-fitting upper denture in place, with that film averaging just 17 to 25 micrometers thick.6The Journal of Prosthetic Dentistry. Physical factors related to denture retention If the base does not conform closely enough for that saliva film to create suction, no material improvement will compensate.
This is why the history of denture impressions runs parallel to the history of denture materials. Every jump in impression accuracy, from beeswax to plaster to alginate to digital scanning, translated directly into better-fitting dentures and happier patients. A denture carved from the finest ivory but fitted by guesswork was worse than a vulcanite denture molded from an accurate plaster impression. The Japanese woodcarvers who painstakingly adjusted their boxwood bases with pigment understood this instinctively, even if they lacked the vocabulary to describe the physics. The best material in the world is only as good as the impression it was built on.