Welcome to our dental lexicon -, a valuable resource designed to clarify essential terms often encountered during your dental visits. Don’t hesitate to seek additional explanations from our dental professionals if needed.

  1. Abscess: An infection that’s usually filled with pus, typically around the root of a tooth.
  2. Amalgam: A material used to fill cavities; it’s made up of several elements, typically including silver, tin, and mercury.
  3. Apex: The end of the root of a tooth.
  4. Apicoectomy: A minor surgical procedure that removes the apex (or tip) of a tooth root.
  5. Attrition: Wear of teeth due to activities such as chewing.
  6. Abutment: A tooth or implant that supports a dental prosthesis.
  7. Alveolar: Relating to the alveolus, the socket of the jawbone where the root of the tooth sits.
  8. Anesthesia: General or local means to control pain during dental procedures.
  9. Anterior Teeth: The front teeth, usually used for biting and speaking, including incisors and canines.
  10. Arch: The upper or lower jaw.
  11. Ankylosis: Fusion of the tooth to the bone, preventing it from erupting.
  12. Analgesic: Medication intended to control pain.
  13. Aspirator: A suction device used during dental procedures to remove saliva.
  14. Bite-wing X-rays: Images taken to help detect cavities between teeth.
  15. Bicuspid: Another term for premolar teeth, which are between the canine and molar teeth.
  16. Bonding: A restorative procedure where a tooth-colored resin is applied to a tooth.
  17. Bleaching: A cosmetic dental process that uses chemicals to make teeth whiter.
  18. Braces: Dental devices used to straighten misaligned teeth.
  19. Bridge: A fixed prosthetic device that replaces missing teeth.
  20. Bruxism: Involuntary grinding or clenching of the teeth.
  1. Bite: The alignment of the upper and lower teeth when the jaws are closed.
  2. Biopsy: The removal of a small amount of tissue for examination.
  3. Bitewings: A type of dental X-ray that provides a visual of both the upper and lower posterior teeth.
  4. Bicuspid: A type of tooth located between the molars and canines.
  5. Bonding: A cosmetic dentistry technique where a tooth-colored material is applied to the tooth.
  6. Braces: Orthodontic devices used to gradually move teeth into the desired position.
  7. Bridge: A dental appliance that replaces missing teeth, anchored to adjacent teeth.
  8. Buccal: Pertaining to the cheek side of the teeth.
  9. Bruxism: The unintentional grinding or clenching of teeth.
  10. Bleaching: A cosmetic dental procedure that lightens and whitens teeth.
  11. Bone Grafting: A surgical procedure that replaces missing bone in the jaw.
  12. Base: Material placed under a filling to protect the pulp of a tooth.
  13. Bite Adjustment: Changing the contact of the upper and lower teeth to improve bite and function.
  14. Bur: A tool used to remove tooth material, usually to prepare for a filling.
  15. Bifurcation: The point at which a tooth root splits into two.
  16. Bilateral: Affecting both sides of the mouth.
  17. Burnishing: Polishing a restoration.
  18. Block Injection: Anesthesia that numbs a larger area or section of the mouth.
  19. By-Pass: Going around a curved root canal with a straight file.
  20. Band: A ring of metal that secures orthodontic brackets or other appliances to a tooth.
  1. Cavity: Decayed and damaged areas of the teeth.
  2. Crown: A cap that is placed over a tooth, restoring its shape and size.
  3. Canine: Pointed teeth located at the front of the mouth and used for tearing food.
  4. Cuspid: Another name for canine teeth.
  5. Composite: Tooth-colored filling material.
  6. Cementum: A calcified tissue that covers the tooth’s root.
  7. Caries: Another term for tooth decay or cavities.
  8. Calculus: Hardened plaque that has been left on the tooth for some time.
  9. Cephalometric X-ray: An X-ray of the head that shows the relative positions and growth of the face, jaws, and teeth.
  10. Cone Beam CT: A type of X-ray that provides 3D images of dental structures, soft tissues, nerve paths, and bone.
  11. Cosmetic Dentistry: Procedures intended to enhance the aesthetic appearance of teeth.
  12. Cleft Palate: A condition where the roof of the mouth contains an opening into the nose.
  13. Contouring: Reshaping of the teeth.
  14. Cusp: Pointed parts on the chewing surface of the teeth.
  15. Cold Sores: Small sores, or blister-like lesions, that appear on the lips, chin, cheeks, inside the nostrils, and less frequently on the gums or the roof of the mouth.
  16. Crossbite: A condition where some of the upper teeth do not come down slightly in front of the lower teeth when biting together normally.
  17. Cytology: Study of structure and function of cells.
  18. Ceramic Braces: A type of orthodontic device made from clear materials.
  19. Cauterize: To use heat or a similar tool to stop bleeding or prevent infection.
  20. Canal: The tunnel in the root of a tooth through which nerves and blood vessels travel.
  1. Dentures: A set of artificial teeth that replace missing natural teeth.
  2. Dental Implants: A replacement tooth root, typically made from titanium.
  3. Decay: The destruction of tooth structure caused by acid created when bacteria digest sugar.
  4. Dentin: The hard tissue beneath the tooth enamel and cementum.
  5. Dental Prophylaxis: A professional dental cleaning.
  6. Dental Plaque: A soft, sticky substance that accumulates on teeth composed largely of bacteria and bacterial derivatives.
  7. Diastema: A gap or space between two teeth.
  8. Dental Fluorosis: Discoloration and pitting of teeth due to excessive fluoride exposure.
  9. Dental Therapist: A dental professional trained to provide preventive and restorative dental care.
  10. Dental Hygienist: A licensed oral healthcare professional who provides preventive dental care and promotes good oral hygiene.
  11. Dental Filling: A restorative material used to artificially restore the function, integrity, and morphology of missing tooth structure.
  12. Dental Sealants: A thin, plastic coating painted on the chewing surfaces of teeth to prevent tooth decay.
  13. Dental Floss: A cord of thin filaments used to remove food and dental plaque from between teeth.
  14. Direct Restoration: A technique involving the placement of a restorative material directly into the tooth.
  15. Dental Pulp: The innermost part of a tooth, containing nerves and blood vessels.
  16. Distal: The side of the tooth furthest from the front of the mouth.
  17. Dental Bridge: A type of dental appliance that replaces missing teeth, anchored to adjacent teeth.
  18. Dry Socket: A painful condition that can occur after a tooth has been extracted.
  19. Dental Phobia: A severe fear of receiving dental care.
  20. Dentinogenesis: The formation of dentin, a substance that makes up the majority of the tooth’s body.
  1. Enamel: The hard, outer layer of a tooth that protects the underlying dentin.
  2. Endodontics: A branch of dentistry focused on the diagnosis and treatment of the dental pulp, root, and surrounding tissues of the tooth.
  3. Extraction: The removal of a tooth.
  4. Edentulous: Being without teeth.
  5. Eruption: The process of a tooth emerging from the gums.
  6. Exostosis: An overgrowth of bone.
  7. Endodontist: A dental specialist focused on the diagnosis and treatment of tooth pain and root canal treatment.
  8. Etiology: The cause or origin of a disease.
  9. Elastic Tie: Rubber bands used to hold orthodontic wires onto brackets.
  10. Equilibration: Adjusting the occlusion (bite) by grinding.
  11. Exfoliate: The normal shedding of primary (baby) teeth.
  12. Eugenol: An oil, extracted from clove oil, that has an analgesic (pain relief) effect and is used in some dental materials.
  13. Emergency Dentistry: Dental care that is provided urgently to address severe and often unexpected problems.
  14. Endosteal: Refers to an implant that is placed in the bone.
  15. Epithelium: The skin-like layer of tissue that covers many organs, including the inside of the mouth.
  16. Enameloplasty: The removal of tooth structure to improve appearance or function.
  17. Erosion: Loss of tooth enamel due to non-bacterial chemical actions.
  18. Elevator: A dental instrument used to loosen and extract teeth.
  19. Extrusion: Extending a tooth out from its socket.
  20. Explorer: A sharp instrument used to find cavities on the tooth surface.
  1. Filling: A dental procedure in which a material (like amalgam or composite) is used to restore a decayed or damaged tooth.
  2. Fluoride: A mineral that helps prevent tooth decay by making the tooth enamel more resistant to acid attacks from plaque bacteria and sugars in the mouth.
  3. Flossing: A method used to remove food and dental plaque from teeth in areas a toothbrush is unable to reach.
  4. Full Mouth Reconstruction: A comprehensive treatment approach to rebuild or restore all of the teeth in a patient’s mouth.
  5. Fluorosis: A condition caused by taking in too much fluoride while the teeth are developing.
  6. Frenectomy: The removal or alteration of the frenum, a piece of tissue in the mouth that may impede function.
  7. Frenum: The muscle fibers covered by a mucous membrane that attaches the cheek, lips and or tongue to the associated dental mucosa.
  8. Fixed Appliances: Orthodontic devices that are typically bonded to the teeth and are not removed by the patient.
  9. Fracture: The breaking of hard tissue such as bone or tooth.
  10. Fistula: An abnormal passage between two organs in the body or from one organ to the surface of the skin.
  11. Fusion: The union of two or more teeth during development.
  12. Facial: Pertaining to the face or front portion of the mouth.
  13. Fissure: A natural groove or cleft in the tooth surface.
  14. Flipper: A temporary denture to replace lost teeth during the healing period.
  15. Frenulum: A fold of mucous membrane that restricts the movement of a mobile organ in the mouth.
  16. Full Denture: A prosthetic device replacing all the teeth in one dental arch.
  17. Final Impression: The last imprint taken of the teeth and surrounding areas to fabricate a dental prosthesis.
  18. Furcation: The area where the roots of a tooth split.
  19. Fibroma: A benign tumor that consists of fibrous tissues.
  20. Frame: The metal skeleton of a removable partial denture to which the false teeth are attached.
  1. Gingivitis: An inflammation of the gums surrounding the teeth.
  2. Gingiva: The gum tissue in the oral cavity.
  3. Graft: Transplanted tissue, bone, or material to aid in healing or strengthening.
  4. Gingival Pocket: A deepened space formed by disease or conditions between the tooth and the gum tissue surrounding it.
  5. Gingivectomy: A surgical procedure to remove and reshape loose, diseased gum tissue.
  6. General Dentistry: Comprehensive dental care that includes diagnostic, preventative, and restorative services.
  7. Gumline: Where the tooth and the gum meet.
  8. Gingival Hyperplasia: An overgrowth of gum tissue.
  9. Gingival Recession: Exposure of dental roots due to shrinkage of the gums as a result of abrasion, periodontal disease, or surgery.
  10. Gingivoplasty: Surgical reshaping of gum tissue.
  11. Gum Disease: An inflammation of the gum tissue that could affect the teeth and supporting structures.
  12. Gum Boil: An abscess or infection in the gums.
  13. Guard: A device worn in the mouth to protect the teeth and gums, often during physical activity or sleep.
  14. Glossitis: Inflammation of the tongue.
  15. Grinding: The act of moving the jaws and teeth back and forth, often resulting in tooth wear.
  16. Gum Reshaping: A cosmetic procedure to reshape the gums and improve the appearance of the smile.
  17. General Anesthesia: A controlled state of unconsciousness, involving loss of protective reflexes, in which the patient is incapable of feeling pain.
  18. Gutta-Percha: A material used in endodontic therapy to seal the space within the root of a tooth.
  19. Gold Crown: A gold tooth-shaped cap placed over a prepared existing tooth.
  20. Gingival Flap Surgery: A procedure where the gums are separated from the teeth and folded back temporarily to allow a dentist to reach the root of the tooth and the bone.
  1. Halitosis: Medical term for bad breath.
  2. Hemorrhage: Excessive bleeding.
  3. Hygiene: Maintenance of health and prevention of disease, including personal care, cleanliness, and healthcare.
  4. Hypersensitivity: Extreme sensitivity of body tissues, often related to allergic reactions or sensitivity in teeth.
  5. Hydrogen Peroxide: A bleaching (whitening) agent used in some oral hygiene products and in professional tooth whitening procedures.
  6. Hyperemia: Increased blood flow that may cause tooth sensitivity due to inflammation.
  7. Hypocalcification: Inadequate calcification or hardening of the bones and teeth.
  8. Hybrid Denture: A type of denture supported by and attached to implants.
  9. Hypodontia: A condition characterized by having less than the usual number of teeth.
  10. Hemisection: A surgical procedure to remove one root and its overlying portion of a tooth, typically a molar.
  11. Hypoplasia: Incomplete or deficient development of the enamel of the teeth.
  12. High-Speed Drill: A type of drill often used during dental procedures for its precision.
  13. Hard Palate: The bony front part of the palate.
  14. Hue: A specific shade or tint of color.
  15. Healing Cap: A small, dome-shaped piece of metal placed over an implant post to guide the healing of the gums.
  16. Hypoplasia: Underdeveloped tissue, commonly used to describe inadequate development of tooth enamel.
  17. Hypertrophy: Increase in size or bulk of a part or organ, not due to tumor formation.
  18. Handpiece: A tool that holds dental burs to remove tooth structure or to polish teeth.
  19. Hemostasis: The act of stopping bleeding or hemorrhaging.
  20. Hematoma: A swelling or mass of blood confined to an organ, tissue, or space, usually caused by a break in a blood vessel.
  1. Impacted Tooth: A tooth that fails to emerge or fully break through the gum tissue.
  2. Implant: An artificial tooth root that is surgically placed into the jawbone.
  3. Impression: A mold made of the teeth and soft tissues.
  4. Interproximal: The space between adjacent teeth.
  5. Incisor: The front teeth with a sharp, chisel-shaped biting surface for cutting food.
  6. Inlays: A restoration that is placed inside a tooth to restore its structure.
  7. Intraoral: Located within, or pertaining to, the inside of the mouth.
  8. Irrigation: The process of washing or flushing out an area, commonly used during dental procedures.
  9. Interceptive Orthodontics: Early correction of orthodontic problems to avoid more extensive treatment later.
  10. Interocclusal: Pertaining to or affecting the opposing teeth.
  11. Impression Material: Substances such as alginate used to make an accurate replica of the teeth and surrounding tissues.
  12. Immediate Denture: A denture that is placed immediately after teeth extraction.
  13. Interdental: Located between the teeth.
  14. Iontophoresis: A technique using an electric current to deliver a medicine or other chemical through the skin.
  15. Imaging: A visual representation of the body’s interiors, such as an X-ray.
  16. Intrinsic Stain: A tooth stain that originates from within the tooth.
  17. Infiltration: A method of numbing the tooth by injecting local anesthesia in the gum tissue.
  18. Incisal: The biting edge of anterior teeth.
  19. Interocclusal Record: A recording of how the upper and lower teeth relate to one another.
  20. Intraoral Camera: A small, hand-held device that allows dentists and patients to view the condition of teeth and gums instantaneously.
  1. Jaw: The bony structure that supports the lips and cheeks and serves to open and close the mouth.
  2. Jawbone: The bony framework that holds the teeth and supports the facial skeleton.
  3. Joint: The point of connection between two bones or elements of a skeleton.
  4. Jawline: The contour or outline of the lower jaw.
  5. Jaw Lock: A condition where the jaw becomes stuck in position, often related to the temporomandibular joint (TMJ).
  6. Jugale: Relating to, or situated near or within, the region of the cheeks.
  7. Joint Capsule: The saclike envelope enclosing the cavity of a synovial joint.
  8. Juvenile Periodontitis: A form of periodontitis that affects young people, leading to rapid loss of bone and attachment.
  9. Jaw Exercise: Movements and activities recommended to strengthen the jaw muscles.
  10. Jet Propulsion: A procedure in which a stream of air, water, or a mixture is used for cleaning purposes in dentistry.
  11. Jaw Fracture: A break in the bony structure of the jaw.
  12. Jaw Clenching: Keeping the jaws tightly closed, often a symptom or result of stress.
  13. Jacket Crown: A crown with a porcelain exterior and a metal interior.
  14. Junctional Epithelium: A tissue that connects the gingiva to the tooth.
  15. Jaw Relation Record: A record that maintains the relationship between the upper and lower jaws to guide in the making of dentures.
  16. Juxtaoral Organ: A small salivary gland that is situated on the inside of the cheek.
  17. Jaw Resorption: A condition wherein the jawbone undergoes loss of substance.
  18. Joint Disorder: Any disorders or conditions that affect the joint, often used in dentistry relating to the TMJ.
  19. Jumping the Bite: A term used when a cusp of a tooth moves to the opposite arch, escaping its normal occlusal position.
  20. Just-In-Time Manufacturing: A production method that is used to reduce time wastage in the dental laboratory.
  1. Keratin: A tough, fibrous protein found in the skin, hair, and nails, as well as the tooth’s enamel.
  2. Knocked-Out Tooth: A tooth that has been forcibly dislodged from its socket.
  3. K-File: An endodontic instrument used to clean and shape the inside of a root canal.
  4. Kissing Lesions: Lesions located directly opposite each other.
  5. Kinetic Cavitation: A phenomenon used in ultrasonic scaling where bubbles in a fluid medium rapidly collapse and produce a shock wave.
  6. Keystone Species: A critical species upon which the health of the environment is dependent.
  7. Kilovoltage: A unit of electromotive force equal to 1000 volts, often used in the context of radiography in dentistry.
  8. Keratinization: The formation of keratin in cells, seen in the maturation of epidermal tissue like gums.
  9. Keratocyst: A type of cyst that arises from the dental lamina and is often associated with the third molar region.
  10. Kinesiology: The scientific study of movement, applicable in studying jaw movements.
  11. Keratinized Gingiva: The gingival tissue that has a surface layer of keratin and is typically parakeratinized.
  12. King’s College Study: A research study, originating from King’s College in London, often cited in various health and dental contexts.
  13. Kissing Molars: Molars in the upper and lower jaws that have occlusal surfaces contacting one another in a buccolingual direction.
  14. Knoop Hardness: A measure of surface hardness using a microscopic diamond penetrator, sometimes utilized in dental materials studies.
  15. Knuckle: (In dentistry) Pertaining to an unusual curving or looping of the root or root canal of a tooth.
  16. Ketone: Chemical substances released in the breath and urine when the body does not have enough insulin and begins to break down body fat for energy, sometimes relevant in oral health context due to its relation to bad breath.
  17. Karyotype: The number, size, and shape of chromosomes in an organism, sometimes studied in relation to oral pathologies and genetics.
  18. Kaplan Turbine: A dental drill system often used for surgical applications.
  19. Kava Extract: Derived from the Kava plant, sometimes discussed in dental literature due to its effect on the central nervous system and potential applications in managing dental anxiety.
  20. Keratolytic: A substance that dissolves or breaks down keratin, occasionally utilized in treatment for certain oral conditions.
  1. Lingual: Pertaining to or located near the tongue.
  2. Lesion: A wound or injury.
  3. Laser Dentistry: Using lasers to repair or remove tissue in dental procedures.
  4. Lateral: Situated at the side.
  5. Laminates: Thin shells applied to the front surfaces of teeth to improve aesthetics.
  6. Local Anesthesia: Numbing a specific area in preparation for a procedure.
  7. Luxation: Dislocation of a tooth.
  8. Luting: The process of sealing or cementing a dental appliance in place.
  9. Leukoplakia: White spots or patches in the mouth.
  10. Labial: Pertaining to or located near the lips.
  11. Laceration: A jagged wound or cut.
  12. Lattice Work: A structure of crossed wooden or metal strips usually arranged to form a diagonal pattern of open spaces.
  13. Leaching: The removal of minerals or other components from a material.
  14. Lesion Stereometry: A method of measuring the 3D characteristics of a lesion.
  15. Leukocyte: A white blood cell.
  16. Lymph Node: A small bean-shaped structure that is part of the body’s immune system.
  17. Lingual Braces: Braces placed on the inner surface of the teeth.
  18. Lingual Nerve: A nerve serving the lower lip and tongue.
  19. Lymphatic System: A network of tissues and organs that help rid the body of toxins.
  20. Lingual Surface: The surface of a tooth that faces the tongue.
  1. Molar: A tooth located in the back of the mouth used for grinding food.
  2. Malocclusion: Misalignment of the upper and lower teeth when the jaw is closed.
  3. Mandible: The lower jawbone.
  4. Maxilla: The upper jawbone.
  5. Mucosa: Mucous membrane lining various cavities in the body.
  6. Myofunctional Therapy: Exercises to assist with proper tongue and jaw function.
  7. Mouthguard: A protective device for the mouth that covers the teeth and gums.
  8. Microabrasion: Removal of small amounts of tooth enamel.
  9. Mouth Rinse: A product used to rinse the oral cavity.
  10. Midline: An imaginary vertical line that divides the body into right and left halves.
  11. Mineralization: The process in which minerals are deposited in tooth tissue.
  12. Mixing Pad: A pad on which materials are mixed.
  13. Mucogingival Junction: The line where the alveolar mucosa meets the attached gingiva.
  14. Mastication: The process of chewing.
  15. Mucous Membrane: A membrane lining various canals and cavities of the body.
  16. Mandibular Arch: The lower jaw.
  17. Microleakage: Leakage of fluid and bacteria that occurs at the interface of the tooth and the restoration margin.
  18. Mesial: The surface of the tooth toward the midline.
  19. Mucositis: Inflammation of a mucous membrane.
  20. Myoarthropathy: A term used for temporomandibular joint disorders.
  1. Nerve: A tissue composed of fibers that transmit impulses in the body.
  2. Nasal: Related to the nose.
  3. Night Guard: A removable appliance worn during sleep to prevent teeth grinding.
  4. Neurological: Pertaining to nerves or the nervous system.
  5. Nitrous Oxide: A gas used to reduce patient anxiety.
  6. Necrosis: The death of cells or tissues.
  7. Normal Saline: A solution of sodium chloride in water.
  8. Nodule: A small lump of cells.
  9. Nocturnal Bruxism: Teeth grinding during sleep.
  10. Nasopalatine Duct: The long, narrow duct in the middle of the palate.
  11. Neutral Zone: The potential space between the lips and cheeks on one side and the tongue on the other.
  12. Nasolabial: Pertaining to or located near the nose and upper lip.
  13. Nonabsorbable Suture: A suture that is not absorbed by the body and must be removed.
  14. Neuropathic Pain: Pain caused by damage or injury to the nerves.
  15. Non-Surgical Periodontal Treatment: Treatment that does not involve surgery.
  16. Natural Tooth: A tooth that has not been replaced by an artificial substitute.
  17. Necrotizing Ulcerative Gingivitis (NUG): A severe infection of the gums.
  18. Nanocomposite: Composite material with structures having a size of a few nanometers.
  19. Nutrition Counseling: Providing information and assistance about diet and oral health.
  20. Neonatal Teeth: Teeth that are present at birth.
  1. Oral: Pertaining to the mouth.
  2. Occlusion: The alignment of the teeth when the jaws are closed.
  3. Orthodontics: A specialty of dentistry that deals with the diagnosis, prevention, and correction of malpositioned teeth and jaws.
  4. Oral Hygiene: The practice of keeping the mouth and teeth clean.
  5. Oral Surgeon: A specialist who performs surgery in and around the oral cavity.
  6. Osteoporosis: A condition characterized by weak and brittle bones.
  7. Occlusal: Pertaining to the chewing surfaces of the posterior teeth.
  8. Osteoblast: A cell that makes bone.
  9. Overbite: A vertical overlap of the front teeth.
  10. Osteoclast: A cell that breaks down bone.
  11. Oversize: Larger than the normal or standard size.
  12. Overjet: A horizontal protrusion of the upper front teeth.
  13. Odontoplasty: The shaping or contouring of teeth.
  14. Osteogenesis: The formation of bone.
  15. Odontogram: A graphic representation of the arrangement of teeth.
  16. Oral Pathology: The study of diseases in the oral cavity.
  17. Oral Prophylaxis: A procedure for thorough cleaning of the teeth which may involve scaling and polishing.
  18. Osteotomy: A surgical procedure that involves cutting and reshaping the bone.
  19. Osseointegration: The bonding between bone and a dental implant.
  20. Odontoblast: A cell that produces dentin.
  1. Periodontal: Relating to the structures surrounding and supporting the teeth.
  2. Pulp: The innermost part of a tooth, containing nerves and blood vessels.
  3. Prosthodontics: The dental specialty dealing with the replacement of missing teeth.
  4. Plaque: A sticky film that coats teeth and contains bacteria.
  5. Periodontitis: A severe gum infection that damages the soft tissue and destroys the bone.
  6. Pedodontics: Dentistry dealing with children from birth through adolescence.
  7. Prognosis: A prediction of the likely outcome of a disease.
  8. Proximal: Neighboring or adjoining.
  9. Palate: The roof of the mouth.
  10. Pontic: The artificial tooth in a bridge that replaces a missing tooth.
  11. Partial Denture: A removable dental prosthesis that replaces some teeth in a dental arch.
  12. Periodontal Disease: Infections and damage of the gums that gradually destroy the support of natural teeth.
  13. Post-Operative: Pertaining to the period after surgery.
  14. Porcelain Veneer: A thin shell of porcelain that is bonded to a tooth to improve its color and shape.
  15. Premolar: Transitional teeth located between the cuspids and molars.
  16. Periapical: Relating to the area surrounding the apex of the root of a tooth.
  17. Prosthesis: An artificial device that replaces a missing body part.
  18. Palliative: Providing relief without dealing with the cause of the condition.
  19. Papilla: The small, rounded, elevated area in the middle of the gingiva.
  20. Periodontal Pocket: A pathologically deepened gingival sulcus, a characteristic of periodontal disease.
  1. Quadrant: One of the four sections of the oral cavity.
  2. Quantitative Analysis: An analysis used to determine the amount or concentration of a substance.
  3. Quack: A fraudulent or ignorant pretender to medical skill.
  4. Quality Assurance: The maintenance of a desired level of quality in a service or product.
  5. Quadrangular: Having four angles and four sides.
  6. Quadrant Dentistry: Performing dental work on one quadrant of the mouth at a time.
  7. Quincunx: An arrangement of five objects with four at the corners and one at the center.
  8. Quiescent: In a state or period of inactivity or dormancy.
  9. Quorum Sensing: A system of stimuli used for pathogen recognition.
  10. Quickset: Setting or hardening quickly, often used to describe certain types of dental materials.
  11. Quicksilver: An old term for the element mercury, often discussed in the context of amalgam fillings.
  12. Quad Helix: An orthodontic appliance used for widening the arch of the upper jaw.
  13. Quadrantectomy: Surgical removal of a quadrant, typically related to oral surgeries.
  14. Quantitative Research: Research that focuses on quantifying data and generalizing results.
  15. Quality Control: A system for verifying and maintaining a desired level of quality in an existing service or product.
  16. Questionnaire: A set of printed or written questions used for obtaining information.
  17. Quench: To cool rapidly by placing in water.
  18. Quasi-: Similar to, but not exactly the same as; seemingly.
  19. Quicksand: A bed of soft or loose sand saturated with water and yielding under pressure.
  20. Quadruple: To multiply by four.
  1. Root: The part of the tooth that is embedded in the jaw, serving to anchor the tooth.
  2. Restorative Dentistry: A field of dentistry concerned with restoring the form and function of the teeth.
  3. Root Canal: The pulp-filled cavity in the root of a tooth.
  4. Radiograph: An image produced by projecting radiation, as X-rays, on photographic film.
  5. Recession: A pulling away; a withdrawal.
  6. Retainer: An orthodontic appliance that maintains the position of teeth after corrective treatment.
  7. Restoration: An artificial replacement that restores function and aesthetics of the tooth.
  8. Reline: Resurfacing the tissue side of a denture with new base material.
  9. Resin: Plastic that is tooth colored.
  10. Rugae: Ridges on the hard palate.
  11. Radiolucent: Permitting the passage of X-rays.
  12. Radiopaque: Obstructing the passage of X-rays.
  13. Replantation: Reinsertion of a tooth in its socket.
  14. Root Planing: Smoothing the root of a tooth.
  15. Remineralization: Restoration of mineral elements in the tooth.
  16. Retrognathic: Having a prominent upper jaw and a receding lower jaw.
  17. Resorption: The body’s process of eliminating existing bone or hard tissue structure.
  18. Root Resection: Surgical removal of a tooth root.
  19. Ramus: The vertical part of the lower jaw.
  20. Rubber Dam: A sheet used to isolate one or more teeth from the rest of the mouth.
  1. Sealant: A material used to fill the pits and fissures of a tooth surface.
  2. Scaling: Removing plaque and calculus from the tooth surfaces.
  3. Subgingival: Below the gumline.
  4. Supragingival: Above the gumline.
  5. Saliva: The clear lubricating fluid in the mouth.
  6. Salivary Glands: Glands located in the oral cavity that produce saliva.
  7. Space Maintainer: An appliance to preserve space for an unerupted permanent tooth.
  8. Splint: An appliance or a material to prevent movement of a mobile part.
  9. Subluxation: A partial dislocation, as of a tooth.
  10. Supernumerary: Exceeding the usual or prescribed number; extra.
  11. Suture: Stitching used to hold tissue together.
  12. Stomatitis: An inflammation of the mouth tissues.
  13. Sedation: Using medication to calm a patient.
  14. Subperiosteal Implant: A type of dental implant placed beneath the periosteum.
  15. Sinus Lift: Surgery that adds bone to your upper jaw in the area of your molars and premolars.
  16. Socket: The hole in the bone where the tooth has been extracted.
  17. Scaling and Root Planing: A non-surgical method of treating periodontal disease.
  18. Symptom: A phenomenon that is experienced by the individual affected by the disease.
  19. Stain: Discoloration of the tooth.
  20. Submucosa: Tissue lying underneath the mucous membrane.
  1. Tooth Whitening: A process that makes teeth appear whiter.
  2. Tooth Extraction: The removal of a tooth.
  3. Temporary Crown: A provisional, short term restoration.
  4. TMJ: Temporomandibular Joint, the hinge at the jaw.
  5. Tooth: A hard structure, embedded in the jaws.
  6. Torus: A bony elevation or protuberant growth.
  7. Tartar: Hardened dental plaque.
  8. Trismus: Restricted ability to open the mouth.
  9. Transseptal Fiber System: Connective tissue fibers that connect adjacent teeth to each other.
  10. Toothache: Pain in a tooth.
  11. Tooth Decay: The breakdown of tooth structure.
  12. Trauma: Injury caused by external force, chemical, temperature, or poor tooth alignment.
  13. Transitional Dentition: When deciduous and permanent teeth are present.
  14. Trench Mouth: Acute necrotizing ulcerative gingivitis.
  15. Therapeutic Radiograph: A post-treatment radiograph.
  16. Transplant: Placing a natural tooth in the empty socket of another tooth.
  17. Temporary Denture: A denture designed for use over a limited period.
  18. Twisted Tooth: A tooth that has rotated on its axis.
  19. Third Molar: The last of the three molars, also known as wisdom tooth.
  20. Tongue Thrusting: A habit which pushes the tongue against the teeth.
  1. Unerupted Tooth: A tooth that has not pushed through the gum and assumed its position in the dental arch.
  2. Ulcer: An open sore on the skin or mucous membrane.
  3. Underbite: When lower teeth are forward of the upper teeth.
  4. Uvula: The fleshy hanging part at the back of the palate.
  5. Universal Precautions: Procedures that treat all human blood and certain body fluids as potentially infectious.
  6. Unglazed: Not coated with a glossy surface.
  7. Underhang: An overextension of dental restorative material.
  8. Unilateral: Affecting one side of something.
  9. Uptake: The process to take up or incorporate, such as nutrients.
  10. Upgrade: To raise to a higher standard.
  11. Upcoding: Reporting a higher-level procedure than was actually performed.
  12. Upset: An obstruction.
  13. Utilization Review: A review of the appropriateness and quality of care.
  14. Upper Denture: A denture that replaces teeth in the upper jaw.
  15. Ultrasonic Cleaning: A type of cleaning that uses vibrational energy to remove plaque and tartar.
  16. Unerupted: Not yet broken through the gum.
  17. Usage: The manner in which written or spoken language is used.
  18. Utility Wax: Soft, pliable wax used for stabilizing dental materials and appliances.
  19. Urban Area: A geographical area that is recognized as a city or town because of its population.
  20. Umbrella Plan: A plan that provides coverage for treatment that is not covered under the regular plan.
  1. Veneer: A layer of tooth-colored material attached to a tooth surface.
  2. Ventral: Pertaining to the underside or front side.
  3. Vestibule: The space between the lips/cheeks and the teeth.
  4. Vertical Dimension: The vertical height of the lower face.
  5. Virus: A microscopic organism causing infectious diseases.
  6. Vitality: Life or living; relating to the life of a tooth.
  7. Vasoconstrictor: A drug that constricts blood vessels.
  8. Vascular: Pertaining to blood vessels.
  9. Vertical Bite: Distance between the upper and lower jaws.
  10. Visible Light Curing: Using visible light to help materials set.
  11. Vista: A pleasing view.
  12. Volatile: Evaporating rapidly.
  13. Volume: Quantity or amount of space.
  14. Volatile Solvent: A solvent that has a tendency to vaporize.
  15. Vomer: A thin flat bone articulating with the sphenoid, ethmoid, left and right palatine bones, and left and right maxillary bones.
  16. Vortex: A whirling mass.
  17. Variance: A statistical measurement of the spread between numbers in a data set.
  18. Veneering: Applying a surface layer to a material.
  19. Vasoconstriction: The narrowing of the blood vessels resulting from contraction of the muscular wall.
  20. Vital Tooth: A tooth that is alive, having a vital, or living, pulp.
  1. Whitening: A process to make teeth appear whiter.
  2. Wisdom Teeth: The third, and last, set of molars on each side of the jaw.
  3. Wax Bite: An impression of the bite or position of the teeth made in wax.
  4. Wear: Loss of tooth structure due to actions such as grinding or chewing.
  5. Wrought Wire: Wire that has been mechanically worked.
  6. White Spot Lesion: An initial cavity appearing as a white area on the tooth surface.
  7. Wedge: A piece of material, such as wood or rubber, used in dental procedures.
  8. Ward’s Triangle: A radiolucent area in the neck of the femur.
  9. Warp: A distortion caused by shrinking or swelling.
  10. White Blood Cell: A blood cell that fights infection.
  11. Wrist Technique: A method of manipulating dental instruments.
  12. Whistle: An instrument that produces a high-pitched sound.
  13. Wicking: The act of absorbing or being absorbed.
  14. Wax Pattern: A pattern of wax used to form the casting mold.
  15. Working Length: The distance from the coronal reference point to the point at which canal preparation and filling should terminate.
  16. White Lesion: A lesion that is white in appearance and cannot be rubbed off.
  17. Wisdom Tooth Extraction: The removal of a wisdom tooth, typically due to impaction or misalignment.
  18. White Filling: A dental filling that is tooth-colored.
  19. Wedge Shape: A form that is wider at one end than the other.
  20. Waiting Period: A specified amount of time that must pass before benefits become payable.
  1. Xerostomia: Dryness of the mouth due to reduced or absent saliva flow.
  2. X-ray: Electromagnetic radiation used to view inside tissues and structures not visible with the naked eye.
  3. X-ray Film: Film used to capture dental X-ray images.
  4. X-ray, Bitewing: An X-ray showing the crown portions of the upper and lower teeth together in occlusion.
  5. X-ray, Panoramic: An X-ray taken with a machine that rotates around the head to give a detailed image of the whole oral cavity.
  6. X-ray, Periapical: An X-ray showing the whole tooth from the crown to where the tooth is anchored into the jaw.
  7. X-ray, Occlusal: An X-ray that is placed on the biting surface of the teeth.
  8. X-linked: Genes that are located on the X chromosome.
  9. Xenograft: Grafting of tissue between members of different species.
  10. Xanthoma: Yellowish firm nodules in the skin.
  11. Xanthelasma: A condition that causes yellow plaques on the eyelids.
  12. Xylol: A colorless, flammable liquid used in dental products.
  13. Xylose: A sugar extracted from wood or straw.
  14. Xerosis: Abnormal dryness of the skin, eyes, or mouth.
  15. Xerophthalmia: Dry eyes.
  16. Xiphoid Process: The lower portion of the sternum.
  17. Xerographic: Pertaining to a dry-copying process.
  18. Xerosis Cutis: Dry skin.
  19. Xylophagous: Feeding on or boring into wood.
  20. Xanthodontous: Having yellow teeth.
  1. Yellow Teeth: Teeth that are a yellowish color and may benefit from whitening treatments.
  2. Yeast Infection: An infection in the oral cavity caused by the overgrowth of yeast.
  3. Young Permanent Dentition: The stage when permanent teeth have replaced the primary teeth.
  4. Yttrium: A chemical element that may be used in dental materials.
  5. Yttria-stabilized Zirconia: A type of zirconia used in dental restorations.
  6. Yawn: Involuntary opening of the mouth with a prolonged, deep inhalation of air.
  7. Ytterbium: A rare earth element, sometimes used in dentistry for certain high-tech procedures.
  8. Yolk Sac: The part of a developing embryo that helps form oral structures.
  9. Y-Chromosomal: Pertaining to genes located on the Y chromosome.
  10. Y-Strap: A type of orthodontic strap designed in a ‘Y’ shape.
  11. Yellow Root: A yellowish staining of a tooth’s root, often seen during extraction.
  12. Yoga: Can be recommended for managing TMJ pain through stress relief.
  13. Yeoman: A petty officer performing chiefly clerical duties in the U.S. Navy.
  14. Yankee: A term that may refer to a type of dental instrument.
  15. Youthful Contours: Refers to the aesthetic pursuit of maintaining a youthful appearance in facial structures.
  16. Yttrium Aluminum Garnet Laser: A type of laser used in various dental procedures.
  17. Yeast: A fungus that can cause infection in various parts of the body including the oral cavity.
  18. Yawn Dislocation: Dislocation of the jaw that can occur when yawning.
  19. Y-Chromosome: The sex chromosome associated with male characteristics.
  20. Yeast Cells: Cells of fungi that may cause oral infections like thrush.
  1. Zirconia: A type of ceramic material used for making very durable crowns and bridges.
  2. Zygoma: Also known as the zygomatic bone or cheekbone.
  3. Zygomatic Arch: The bony arch formed by the zygomatic bone and the temporal bone in the skull.
  4. Zirconium: A chemical element used in the production of zirconia for dental applications.
  5. Zoe: Abbreviation for Zinc Oxide Eugenol, a type of material used in dentistry for cementation and fillings.
  6. Zenith: The highest or most protrusive part of the dental arch.
  7. Zirconium Oxide: A type of zirconium used in dental restorations.
  8. Z-plasty: A plastic surgery technique used to improve the functional and cosmetic appearance of scars.
  9. Zoom Whitening: A brand of teeth whitening treatment used in cosmetic dentistry.
  10. Zygomaticus Muscle: A muscle that extends from the zygomatic bone to the angle of the mouth and is used in smiling.
  11. Zonule: Small zone or area.
  12. Zygomatic Process: The projection of the temporal bone that forms part of the zygoma.
  13. Zygomaticofacial Foramen: A foramen, or opening, in the zygomatic bone.
  14. Zirconia Crown: A type of dental crown made from zirconia, known for its durability and aesthetic appeal.
  15. Zirconia Implant: A dental implant made from zirconia used as an alternative to titanium implants.
  16. Zero-Order Kinetics: A reaction in which the rate of reaction is independent of the concentration of the reacting substances.
  17. Zygote: The cell formed by the union of two gametes, before it undergoes division.
  18. Zygomorphic: Bilaterally symmetrical in one plane only.
  19. Zircon: A mineral that is an important source of zirconium.
  20. Zonal: Pertaining to or resembling a zone.

At Gentle Touch Family Dentistry, we believe that informed patients are empowered patients. Understanding dental jargon can often be daunting and complex, which is why we’ve created a comprehensive dental glossary just for you. Our aim is to bridge the gap between the technicalities of dental science and our cherished clients, fostering a harmonious and transparent patient-doctor relationship. This glossary elucidates various dental terms and procedures from A to Z, providing clear, simple definitions to enhance your dental literacy. Your journey to optimal oral health should be one where knowledge and understanding are your steadfast companions.

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