The Surprising History and Evolution of Dentures

From Animal Bones to 3D Scanners: The Wild History of False Teeth

If you think getting used to modern dentures is an adjustment, consider what your ancestors had to endure.

Before modern lightweight acrylics, precision suction seals, and dental implants, people experimented with whatever materials they could find: carved animal bones, wooden blocks, ivory tusks, and even teeth pulled from deceased soldiers.

Here is the real history of how dentures evolved from primitive curiosities of the wealthy into the precision, lifelike prosthetics we craft today in our Oak Park laboratory.

1. Ancient Civilizations: Gold Bands and Carved Bone (1500 BC – 700 BC)

The earliest archaeological evidence of replacement teeth dates back over 3,500 years.

• Ancient Egypt (1500 BC): Archaeologists have uncovered human and animal teeth bound together with fine gold wire, designed to bridge gaps in wealthy Egyptians' mouths.
• The Etruscans (700 BC): In ancient Northern Italy, skilled Etruscan goldsmiths created dental bands using gold soldering to hold animal or donor human teeth in place. These early bridges were status symbols worn by nobility.
• The Mayan Civilization (600 AD): The Mayans carved replacement teeth directly from carved seashells and jade stones, hammering them into the jawbone where bone tissue actually integrated around the shell material.

2. The Era of Ivory and "Waterloo Teeth" (1700s – 1850s)

During the 18th century, widespread sugar consumption across Europe caused rampant tooth decay.

• Carved Hippopotamus and Walrus Ivory: Craftsmen carved entire upper and lower plates from dense hippopotamus tusks, securing natural human teeth with brass pins. These plates were held together with powerful steel springs that constantly pushed against the cheeks. If the wearer relaxed their jaw, the teeth would literally spring out of their mouth.
• George Washington's Dentures: Contrary to popular folklore, George Washington never had wooden teeth. His dentures were carved from hippopotamus ivory, gold, lead alloys, and human teeth. They fit so poorly and caused so much facial tension that they permanently altered the shape of his lower jaw in famous portraits.
• Waterloo Teeth: In the early 1800s, natural human teeth were in high demand. Following the Battle of Waterloo in 1815, scavengers collected tens of thousands of teeth from fallen soldiers, shipping them to dental technicians across London and Paris to construct high-end dentures for the wealthy.

3. The 19th Century Revolution: Vulcanite and Porcelain

Two major industrial breakthroughs finally made dentures affordable for working-class families:

Alexis Duchâteau’s Porcelain Teeth (Late 1700s)

Frustrated that his ivory dentures absorbed food odors and rotted in his mouth, French apothecary Alexis Duchâteau partnered with a Parisian dentist to fire the first porcelain mineral teeth in a ceramic kiln. Porcelain resisted staining and gave teeth a clean, white appearance.

Charles Goodyear's Vulcanite Rubber (1851)

In the mid-19th century, Charles Goodyear patented vulcanite, hardened natural rubber treated with sulfur. Vulcanite could be molded over plaster models to create lightweight, durable pinkish-brown denture bases. For the first time, ordinary people could afford functional false teeth.

4. The 20th Century: PMMA Acrylic and Dental Implants

In the late 1930s, chemical manufacturer Imperial Chemical Industries (ICI) introduced polymethyl methacrylate (PMMA) acrylic resin.

• PMMA is non-toxic, easily pigment-matched to natural gum tissue, highly polishable, and hygienic. It remains the global foundation of modern denture manufacturing today.
• In the 1960s, Swedish orthopaedic surgeon Per-Ingvar Brånemark discovered that titanium fuses naturally with living bone tissue (osseointegration). This discovery paved the way for modern implant-retained dentures.

5. Modern Denture Craftsmanship: Digital 3D Scanning and Hybrid Composites

Today, denture manufacturing combines time-tested dental lab methods with digital technology:

• 3D Intraoral Scanning: Replaces goopy alginate impression trays with fast, accurate digital laser scans.
• Multi-Layered Composite Teeth: Modern tooth lines (such as enigmaLIFE+) feature composite-acrylic blends with multiple aesthetic layers, anatomical root necks, and natural light translucency that are indistinguishable from natural teeth.
• CAD/CAM 5-Axis Milling: Allows titanium bars and high-impact PMMA pucks to be milled with sub-millimeter precision.

Frequently Asked Questions

Did George Washington actually have wooden dentures?

No. George Washington's dentures were never made of wood. His surviving sets (preserved at Mount Vernon) were crafted from hippopotamus ivory, cow teeth, human teeth, lead, gold springs, and brass wire.

What were Waterloo teeth?

Waterloo teeth was the historical term given to human teeth collected from young soldiers killed during the Napoleonic Wars (specifically the Battle of Waterloo in 1815). Dental technicians mounted these real teeth into carved ivory bases for wealthy civilian patients.

What are modern dentures made of today?

Modern dentures are made from biocompatible, high-impact polymethyl methacrylate (PMMA) acrylic resin for the pink gum base, combined with multi-layered composite resin or hardened acrylic for the prosthetic teeth. Partial dentures often incorporate medical-grade chrome cobalt metal alloys or flexible thermoplastic nylon (Valplast).

How long do modern dentures last compared to historical dentures?

While ancient ivory dentures rotted and discolored within a few years, modern acrylic dentures typically last 5 to 8 years before bone changes require replacement or a hard laboratory reline.

Experience Modern Denture Craftsmanship in Melbourne

Dentures have come a long way from gold wires and carved ivory. If you need new dentures or want your existing plate refitted, visit our on-site laboratory in Oak Park.