The Anatomy of Teeth
By early adulthood, most people have 32 permanent teeth (this includes 4 wisdom teeth). Your teeth have three separate layers:
- Pulp: The pulp is the center of your tooth. It’s made of connective tissue—mostly nerves and blood vessels.
- Dentin: The middle layer is called “dentin.” This is the largest part of your tooth, and it’s a lot like bone.
- Enamel: The outer layer of the tooth is the enamel. This layer is hard, which helps protect the dentin and pulp layers.
Teeth also have roots, which are covered by cementum, a hard substance that protects the root.
The Types of Teeth
Each person has four types of teeth. These include:
- Incisors: These teeth are front and center. You have four on top and four on the bottom.
- Canines: These teeth are pointy and located next to the incisors. There are two on top and two on the bottom.
- Premolars: Your premolars are next to your canines. You have eight total.
- Molars: Most people have 12 molars and they’re located behind your premolars. If you’ve had your wisdom teeth removed, you probably only have 8 molars.
The Anatomy of Dental Implants
A dental implant also has three parts, though these parts aren’t the same as a natural tooth.
They include:
- The implant: The implant is made of titanium and connects to the jawbone, similar to a tooth’s root.
- The abutment: The abutment connects the implant to the restoration of the dental implant.
- The restoration: The restoration is the part of the implant you can see.
There are three types of restoration, too.
- A crown is used to replace one tooth (or sometimes two teeth).
- An implant-supported bridge replaces multiple teeth.
- An implant-supported denture also replaces multiple teeth and is used when a bridge won’t work for various reasons.
Find an Oral Surgeon in Stillwater, OK
Central Oklahoma Oral & Maxillofacial Surgery Associates specializes in dental implants. If you’re considering a dental implant or have questions about your existing implant, please make an appointment at one of our convenient locations. We’re happy to provide a personal consultation and discuss your dental implant options.
Content found on this blog is intended for educational purposes only and should not be used as a substitute for professional judgement, advice, diagnosis, or treatment. Please speak with a professional if you have concerns about your oral health.