Crowns

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.

Emergencies
Even though you are careful, you may occasionally damage your appliances. Wires and brackets can become loose or break. Typically, this is not an emergency situation. If the patient is not in discomfort, you can call the office and make an appointment to come in when it is convenient. If the patient is in pain, please call for an immediate emergency appointment.

We want our patients to be informed of problems that may occur and understand how to solve them, at least temporarily, until it is possible to return to our office.

Loose Bracket
If a bracket comes loose from the tooth, call our office so we can determine if an emergency appointment is indicated. If the patient is comfortable and if it will not cause any problems or delay in treatment, additional time can be allowed to reattach the bracket at the next regularly scheduled appointment. If it is causing discomfort, we will schedule an immediate emergency appointment. If the loose bracket is still attached to a wire, leave it in place and apply wax to keep it from moving on the wire if it is bothersome. If the bracket comes completely out, place it in an envelope and bring it to your next appointment.

Broken Archwire
If a main archwire breaks (the one that goes all the way around the outside of your braces), you should leave it in if it is not uncomfortable and seems stable. If it is bothering you, you can do whatever it takes to make it more comfortable until you can visit the office to have the wire replaced. You can try such things as removing the offending piece, clipping an irritating piece with a small wire cutter or nail clipper, tucking the wire under a bracket, etc. Use wax as needed and call our office for an appointment.

Loose Wire
Try to place the wire back in the bracket. Place wax if there is any discomfort and call for an appointment.

Poking Wire
Sometimes a poking wire can be safely turned down so that it no longer causes you discomfort. Try to tuck the wire back in and out of the way with the blunt end of a toothbrush, pencil eraser or some other smooth object. If you are unable to take care of a poking wire, apply wax and call our office for an appointment.

Soreness
Periodic soreness of the teeth or surrounding tissues during treatment is to be expected. If you experience this normal discomfort, it can usually be relieved by rinsing your mouth with a warm salt water solution (one teaspoonful of salt in a cup of warm water). A mild over-the-counter pain reliever (Motrin, Tylenol, etc.) can be taken as directed.

Lost or Broken Retainers
Contact our office as soon as possible to arrange for repair or replacement of the retainer. If the retainer is cracked or has a broken wire but still fits comfortably, you should continue to wear it until you can bring it in for repair or replacement. If, for example, you break or lose your upper retainer, make sure you continue to wear your lower retainer (or vice versa), as this will help reduce the shifting potential of the teeth until you can be seen in our office.

Accidents Involving Teeth
For serious mouth injuries, the patient should initially be seen as soon as possible at the emergency room or by his/her family dentist. Once the initial trauma has been resolved, contact our office for an emergency appointment so we can repair any damage to the appliances and evaluate the affected teeth.

Please Remember
If you are involved with contact sports, we recommend you use a mouthguard. Use only an orthodontic mouthguard (not one you boil and adapt). We will be happy to supply you with one and they are also available wherever mouthguards are sold.

Our office is generally open Monday through Thursday. We can usually get you in to repair a problem quickly. In some instances, we will make you comfortable and then schedule another appointment at a later date if more involved treatment is necessary to remedy the problem. In case of an after-hours emergency, call our office and follow the instructions on the answering machine.

 

Crowns are synthetic caps, usually made of a material like porcelain, placed on the top of a tooth.

Crowns are typically used to restore a tooth's function and appearance following a restorative procedure such as a root canal. When decay in a tooth has become so advanced that large portions of the tooth must be removed, crowns are often used to restore the tooth.

Crowns are also used to attach bridges, cover implants, prevent a cracked tooth from becoming worse, or an existing filling is in jeopardy of becoming loose or dislocated. Crowns also serve an aesthetic use, and are applied when a discolored or stained tooth needs to be restored to its natural appearance.

Procedures

A tooth must usually be reduced in size to accommodate a crown. A cast is made of the existing tooth and an impression is made. The impression is sent to a special lab, which manufactures a custom-designed crown. In some cases, a temporary crown is applied until the permanent crown is ready. Permanent crowns are cemented in place.

Crowns are sometimes confused with veneers, but they are quite different. Veneers are typically applied only to relatively small areas.

Caring For Your Crowns

With proper care, a good quality crown could last up to eight years or longer. It is very important to floss in the area of the crown to avoid excess plaque or collection of debris around the restoration.

Certain behaviors such as jaw clenching or bruxism (teeth grinding) significantly shorten the life of a crown. Moreover, eating brittle foods, ice or hard candy can compromise the adhesion of the crown, or even damage the crown.