Glossary
Medical glossary
At the dentist's you hear words that rarely come up in everyday life. This glossary explains them briefly and without unnecessary detail, so it is easier to understand your dentist and read your paperwork. The definitions are general: ask your dentist what exactly is meant in your case.
A word you understand takes away some of the anxiety. Once you know what the pulp or the periodontium is, talking to your dentist feels calmer.
Teeth
- Enamel
- The hard outer layer of the visible part of a tooth, which protects it from damage.
- Dentine
- The tissue beneath the enamel that makes up most of the tooth; it is more sensitive than enamel.
- Pulp
- The soft tissue inside a tooth that contains nerves and blood vessels.
- Root
- The part of the tooth that sits in the jawbone and holds the tooth in place.
- Tooth decay (caries)
- Gradual breakdown of the hard tissues of a tooth, linked to plaque and sugars.
- Baby teeth
- A child's first teeth, which are replaced by permanent teeth over time.
- Bite (occlusion)
- How the upper and lower teeth sit against each other when the jaws are closed.
Gums and hygiene
- Plaque
- A soft, sticky layer of bacteria on the teeth that is removed by brushing.
- Tartar (calculus)
- Hardened plaque that cannot be removed at home; it is taken off at the surgery.
- Gingivitis
- Inflammation of the gums; it often shows as redness and bleeding.
- Periodontium
- The tissues that surround and support a tooth: the gum, ligaments and bone.
- Periodontitis
- Inflammation of the periodontium, in which the support of the tooth can be affected.
- Interdental brush
- A tiny brush for cleaning the gaps between teeth.
- Fluoride
- A substance found in many toothpastes that helps enamel resist decay.
Treatment
- Filling
- Material used to restore the shape of a tooth after decay has been treated.
- Crown
- A restoration that covers the whole visible part of a tooth.
- Implant
- An artificial support placed in the jawbone in place of the root of a lost tooth.
- Orthodontics
- The branch of dentistry that corrects the position of the teeth and the bite.
- Professional cleaning
- Cleaning of the teeth at the surgery, removing tartar and plaque.
- Anaesthesia
- Pain relief during a procedure; the dentist chooses the method and explains it in advance.
- Denture (prosthesis)
- A device that replaces lost teeth; it can be removable or fixed.
Documents and rights
- Informed voluntary consent
- A document in which the patient confirms they have received explanations and agree to a procedure; in Russia it is required by Federal Law No. 323-FZ.
- Treatment plan
- The sequence of treatment stages agreed with your dentist.
- OMS
- Compulsory medical insurance in Russia; part of dental care is provided under the policy, and its scope is checked with the clinic and the insurer. Other countries have different systems.
- Medical record
- The document in which the dentist records examinations, diagnoses and treatment provided.
- Choice of doctor
- A patient's right set out in Russia's Federal Law No. 323-FZ; the procedure for choosing is explained by the medical organisation.
- Medical summary
- A document briefly describing the treatment provided and any recommendations.
Where these terms appear in the guide
- Methods
The kinds of dental care, how to discuss a treatment plan and which promises not to trust.
- Ask your dentist
Questions worth asking your dentist at a check-up, before treatment and afterwards.
- Prevention
Home dental care step by step: brush, fluoride toothpaste, cleaning between teeth, sugar and tobacco.
- Topics
A map of topics: teeth and enamel, gums, children's teeth and special situations, plus the article catalogue.
Related sections
- Methods
The kinds of dental care, how to discuss a treatment plan and which promises not to trust.
- Ask your dentist
Questions worth asking your dentist at a check-up, before treatment and afterwards.
- Sources
What this guide is based on and what it deliberately does not do.
Sources
- Federal Law No. 323-FZ “On the Fundamentals of Health Protection of Citizens in the Russian Federation”
- FDI World Dental Federation — patient information
Information is current as of the date prepared. Oral-care recommendations, the scope of dental care covered by Russia's compulsory medical insurance (OMS) and the rules for medical paperwork may change. Check the current documents and ask your dental clinic or insurer for details; arrangements differ in other countries.