Family Dental Group of Jefferson Valley
2985 Navajo Road, Yorktown Heights, NY 10598

Glossary of Dental Terms

A

Amalgam – Material made from mercury and other alloy mixtures used to restore a drilled portion of a tooth.
Anesthesia – Medications used to relieve pain.
Anterior teeth – Front teeth. Also called incisors and cuspids.
Arch – The upper or lower jaw.

B

Baby bottle tooth decay – Caused by sugary substances in breast milk and some juices, which combine with saliva to form pools inside the baby?s mouth.
Bicuspids – Back teeth used for chewing.
Bitewings – X-rays that help a dentist diagnose cavities.
Bonding – Application of tooth-colored resin materials to the surface of the teeth.
Bridge – A fixed or removable appliance that replaces lost teeth.
Bruxism – Teeth grinding.

C

Calculus – A sticky substance (also called tartar) that has hardened.
Canal – The narrow chamber inside the tooth?s root.
Canines – Also called cuspids.
Canker sore – One that occurs on the delicate tissues inside your mouth. A canker sore is usually light-colored at its base and can have a red exterior border.
Caries – Another term for decay, which causes cavities.
Cold sore – Usually occurs on the outside of the mouth, usually on or near the nose or lips. A cold sore is contagious because it is caused by the herpes simplex virus, and it is usually painful and filled with fluid.
Composite filling – Tooth colored restorations, also known as resin fillings.
Composite resin – A tooth-colored resin combined with silica or porcelain and used as a restoration material.
Contouring – The process of reshaping teeth.
Crown – An artificial cover that is placed on the top of a tooth following restoration.
Cusps – The pointed parts on top of the back teeth?s chewing surface.
Cuspids – Front teeth that typically have a protruding edge.

D

Dentin – The tooth layer underneath the enamel.
Denture – A removable set of teeth.

E

Endodontics – A form of dentistry that addresses problems affecting the tooth?s root or nerve.

F

Fluoride – A naturally occurring substance added to water, toothpastes and some rinses and used for strengthening the tooth?s enamel.
Fluorosis – A harmless over-exposure to fluoride and resulting sometimes in tooth discoloration.

G

Gingiva – Another word for gum tissue.
Gingivitis – A minor disease of the gums caused by plaque.
Gum disease – An infection of the gum tissues. Also called periodontal disease.

I

Impacted teeth – A condition in which a tooth fails to erupt or only partially erupts.
Implant – A permanent appliance used to replace a missing tooth.
Incisor – Front teeth with cutting edges; located in the center or on the sides near the front.
Inlay – An artificial filling made of various materials, including porcelain, resin, or gold.

L

Laminate veneer – A shell that is bonded to the enamel of a front tooth. The shell is usually thin and made from porcelain resin.
Laser – Light amplification by stimulated emission of radiation. A single wavelength beam of highly concentrated energy.

M

Malocclusion – Bad bite relationship.
Mandible – The lower jaw.
Maxilla – The upper jaw.
Molar – Usually the largest teeth, near the rear of the mouth. Molars have large chewing surfaces.

N

Neuromuscular Dentistry – are more than the aches and pains felt in around the neck and head that are associated with your teeth and jaw.

O

Onlay – A filling designed to protect the chewing surface of a tooth.
Orthodontics – A field of dentistry that deals with tooth and jaw alignment.
Overdenture – A non-fixed dental appliance applied to a small number of natural teeth or implants.

P

Palate – Roof of the mouth.
Partial denture – A removable appliance that replaces teeth. Also called a bridge.
Pedodontics – A field of dentistry that deals with children?s teeth.
Perio pocket – An opening formed by receding gums.
Periodontal disease – Infection of the gum tissues. Also called gum disease.
Periodontist – A dentist who treats diseases of the gums.
Permanent teeth – The teeth that erupt after primary teeth. Also called adult teeth.
Plaque – A sticky, colorless substance that covers the teeth after sleep or periods between brushing.
Posterior teeth – The bicuspids and molars. Also called the back teeth.
Primary teeth – A person?s first set of teeth. Also called baby teeth or temporary teeth.
Prophylaxis – The act of cleaning the teeth.
Prosthodontics – The field of dentistry that deals with artificial dental appliances.
Pulp – The inner tissues of the tooth containing blood, nerves and connective tissue.

R

Receding gum – A condition in which the gums separate from the tooth, allowing bacteria and other substances to attack the tooth?s enamel and surrounding bone.
Resin filling – An artificial filling used to restore teeth. Also called a composite filling.
Root canal – A procedure in which a tooth?s nerve is removed and an inner canal cleansed and later filled.
Root planing – Scraping or cleansing of teeth to remove heavy buildup of tartar below the gum line.

S

Sealant – A synthetic material placed on the tooth?s surface that protects the enamel and chewing surfaces.

T

TMJ – Temporomandibular joint disorder. Health problems related to the jaw joint just in front of the ear.
Tarter – A hardened substance (also called calculus) that sticks to the tooth?s surface.

V

Veneer – A laminate applied or bonded to the tooth.

W

Whitening – A process that employs special bleaching agents for restoring the color of teeth.
Wisdom tooth – Third set of molars that erupt last in adolescence.

Read What Our Patients Say
Patient Reviews
They were very patient and kind with my son.
Daniel J.
I absolutely love this dental group Dr. Mila, the pediatric dentist and her assistants alway make sure my boys are comfortable and pay special attention to them during their visits. I was always […]
Shanda M.
professional and rewarding experience
John O.
I live far away and was visiting relatives when I encountered a dental emergency. FDG gave me an immediate appointment and treated me like I had been their patient for decades. This was on a […]
David S.
I was very pleased with my experience at Family Dental Group. It was good to be treated with professionalism and care. Everyone was very nice, and it is nice to be treated well since you are the […]
Anonymous
Dr. Stein and the staff are great. I get very nervous at the dentist and they are very patient with me.
Diane T.
I’m sitting here for the 2nd time this month, my son is getting some cavities filled and Dr. Mila is singing and he is giggling hysterically, trying not to move! I’m so happy we came here […]
Nira R.
Everything was really great!
Jaci M.
Everyone was extremely helpful. Great bedside manners. I felt very relaxed. All my questions were answered professionally and I plan on staying with this Dental group.
Christine M.
Dr Friedman explained everything in detail. Staff was warm and inviting. Filling forms out on line was much better than doing forms in the office before the appointment. Would recommend this Dental […]
Richard P.
Easily the friendliest and most professional dental experience I’ve ever had. Starting with phone scheduling with Debbie and welcome greeting with Linda. Dan put me at ease while cleaning my […]
Thomas C.
We have always had excellent treatment from the entire staff. Dr. Stein and Dr. Friedman have been so great.
Andrea W.
Amazing experience. Lillia, Dr.Atwell, Wendy, and the rest of the staff were simply wonderful. Made a otherwise unpleasant experience of getting cavities filled pleasant by the level of comfort and […]
Jaclyn R.
Great” – Dr. Eva is wonderful, my son loves her. The staff are very friendly and the place is very clean.
Blerina G.
I needed work done due to a chipped crown. The assistant and the dentist were both very professional, courteous, friendly, and informed me of everything they were doing. They were also helpful with […]
Carol R.
I came in for my first time, experiencing severe tooth pain and the hygienist and dentist were amazing and so caring. I got my tooth out and as bad as that is, my experience with them was amazing. I […]
Amy C.
I initially went here because my regular dentist doesn’t do root canals for some reason. Been there 3 times now for a painless and effective root canal by Dr. Stein, a thorough check up and […]
Phil G.
Always a pleasure going to Family Dental. Dan is a wonderful hygienist!
Anonymous
I have not been to the dentist in years due to a bad experience with another dental group. My son needed a dentist and we found Family Dental Group on-line. They were amazing with my son (who is […]
Holly T.
My grandkids LOVE going to the dentist. Dr. Mila Belgrade and her assistants Wendy and Liliana are so sweet and caring. ” Ava and Livvy say “they do a really good job on our teeth” […]
Chris K.
Office Hours
Mon. – 9:00 AM - 5:00 PM
Tue. – 9:00 AM - 6:00 PM
Wed. – 9:00 AM - 6:00 PM
Thu. – 9:00 AM - 6:00 PM
Fri. – 9:00 AM - 4:00 PM
Sat. – 9:00 AM - 3:00 PM
Sun. – Closed
Phone: (914) 357-8916
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For appointments, call: (914) 357-8916
Office Hours
  • Monday 9:00 AM - 5:00 PM
  • Tuesday 9:00 AM - 6:00 PM
  • Wednesday 9:00 AM - 6:00 PM
  • Thursday 9:00 AM - 6:00 PM
  • Friday 9:00 AM - 4:00 PM
  • Saturday 9:00 AM - 3:00 PM
  • Sunday Closed
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  • Phone: (914) 357-8916
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