Online Dental Education Library
Our team of dental specialists and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your teeth and gums. Please use our dental library to learn more about dental problems and treatments available. If you have questions or need to schedule an appointment, contact us.
Air abrasion - is a drill-less technique that is being used by some dentists to remove tooth decay and for other applications
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.
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.
CAD/CAM dentistry, (Computer-Aided Design and Computer-Aided Manufacturing in dentistry), is an area of dentistry utilizing CAD/CAM technologies to produce different types of dental restorations, including crowns, crownlays, veneers, inlays and onlays, fixed bridges, dental implant restorations and orthodontic appliances.
Calculus (tartar)- Calculus is hardened plaque (a sticky substance) that has been left on the tooth for some time and is now firmly attached to the tooth surface. Calculus forms above and below the gum line and can only be removed with special dental instruments.
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.
Dentin - The tooth layer underneath the enamel.
Denture - A removable set of teeth.
Endodontics - A form of dentistry that addresses problems affecting the tooth's root or nerve.
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.
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.
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 indirect artificial filling made of various materials, including porcelain, resin, or gold. fitted to a cavity in a tooth and cemented into place.
Intracoronal - situated or made within the crown of a tooth
Laminate veneer - A shell that is bonded to the enamel of a front tooth. The shell is usually thin and made from porcelain resin.
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
Nightguard - Night mouth guards are bite pads that are worn at night as you sleep. There are also used as mouth guards for day use. These guards are made of high-grade plastic and are custom fit to the mouth. This device keeps the upper teeth from grinding with the lower teeth, offering an instant solution to teeth clenching problems.
Neuromuscular Dentistry - Are more than the aches and pains felt in and around the neck and head that are associated with your teeth and jaw.
Onlay - An indirect artificial filling made of various materials, including porcelain, resin, or gold; fitted to a cavity in a tooth and cemented into place. It is designed to protect the chewing surface of a tooth by extending to replace a cusp.
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.
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 -Plaque is a sticky, colorless, almost invisible film or substance that forms on the teeth after sleep or periods between brushing. It is a growing colony of living bacteria, food debris, and saliva.
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.
Radiographs - Diagnostic X-rays essential for detection of decay, tumors, cysts, and bone loss. X-rays also help determine tooth and root positions.
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.
Sealant - A synthetic material placed on the tooth's surface that protects the enamel and chewing surfaces.
Tartar - A hardened substance (also called calculus) that sticks to the tooth's surface.
Tooth decay – Tooth decay occurs when the acids found in plaque erode the natural enamel found on the teeth. This phenomenon can easily be prevented by using proper home hygiene methods. Tooth decay is one of the leading causes of tooth loss, and its treatment often requires complex dental procedures.Teeth polishing: Removal of stain and plaque that is not otherwise removed during tooth brushing and scaling.
TMD - Temporomandibular joint disorder. Health problems related to the jaw joint just in front of the ear.
Veneer - A laminate applied or bonded to the tooth.
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.
If you want to replace a missing or failing tooth with a state-of-the-art dental implant (watch dental implant video), your dentist will first need to make sure that you have sufficient bone in your jaw to anchor the implant. This is true no matter what type of tooth is being replaced. However, if it is an upper back tooth and there is not enough bone under the gum where the implant needs to go, the base of the implant could end up poking through an air space (located to the side of the nose) called a sinus cavity. Since you can't anchor a dental implant to air, this presents a problem — but it is one that can often be solved with a minor in-office surgical procedure called a “sinus membrane lift.”
A sinus membrane lift, or sinus augmentation, involves adding bone to fill in the bottom of that air space, essentially raising the floor of the sinus cavity. Why wouldn't there be enough bone there already? For some people, it's simply a matter of how large their sinus cavities are, and their shape. In other cases, bone has actually been lost from the area. For example, if your tooth has been missing a long time, the bone that used to surround it may have begun to deteriorate. Bone in general needs stimulation to stay strong; in the case of the jawbone, that stimulation comes from the teeth. When teeth are lost, the bone loses stimulation and the body ceases to make new bone cells in that area. This leads to a reduction in bone volume and density. Also, if your tooth loss was due to periodontal (gum) disease, your tooth-supporting bone may have been reduced as a result of the disease. No matter what the reason is for insufficient bone, a sinus membrane lift can create more bone where it is needed.
Where does this additional bone come from? It can be bone from elsewhere in your body, such as another part of your jaw or your hip. But most often, it will be bone-grafting materials that are processed in a laboratory for these kinds of purposes. The original source may have been a human or animal donor (usually a cow). Synthetic products can also be used. All grafting materials must be approved by the Food and Drug Administration (FDA) and prepared according to their guidelines. The materials are specially treated to render them completely sterile, non-contagious, and free of rejection factors. For the most part, bone grafts act as scaffolds that the body will eventually replace with its own bone.
Prior to scheduling surgery, your dentist will assess the shape, location, and health of the sinus using x-ray imaging. Your options for anesthesia will also be discussed. The surgery itself is usually carried out under local anesthesia by numbing the area, just as is done for a routine filling. Some people require additional sedation or anti-anxiety medication, which can either be administered orally (by mouth) or by intravenously (through a vein) via injection.
When the area has been completely numbed, an incision will be made in your gum to expose the bone that used to contain your missing tooth or teeth. A small opening will be made in the bone to reveal the membrane that lines the sinus. This membrane will be raised and the space beneath it will be filled with bone grafting material. The gum is then stitched back up. In some cases, the implant(s) can be placed directly into the grafting material before the gum is closed, eliminating the need for a second surgical procedure later on to place the implant. Often, however, the surgical site is allowed to heal for approximately 6-7 months before an implant is placed.
What to Expect After Sinus Surgery
You may experience moderate swelling and some minor discomfort that generally lasts a few days — about the same as having an upper impacted wisdom tooth removed. Sometimes a non-steroidal anti-inflammatory medication (prescription or over-the-counter) is recommended to help minimize this. A course of antibiotics may be prescribed to prevent infection. If the sinus membrane becomes a bit inflamed, leading to a feeling of minor congestion, a decongestant can be helpful. If you suffer from seasonal allergies, make sure to schedule your surgery for a time when this will not be an issue.
Sinus Surgery Being able to create or regenerate bone in sinus cavities can be life-changing for people who are missing one or more of their upper back teeth. Sinus surgery makes dental implants, today's state-of-the-art tooth replacement systems, achievable for people who otherwise would not have been able to take advantage of today's best tooth-replacement method... Read Article
Dental Implants – Your Best Option For Replacing Teeth Dental implants have many advantages over older methods of tooth replacement like bridges and dentures — from the way they function and feel to the way they look and last. Vigorous research has documented and confirmed that in the right situations, dental implant success rates are over 95%. It is no exaggeration to say that they have revolutionized dentistry. They may even change your life... Read Article
The Hidden Consequences of Losing Teeth For those missing even one tooth, an unsightly gap is actually the least significant problem. What's of far greater concern is the bone loss that inevitably follows tooth loss. Dental implants can preserve bone, improve function and enhance psychological well-being. Learn how implants serve both as anchors to support replacement teeth and preserve bone... Read Article