Posts for tag: crown
Dental implants are revolutionary tooth replacements because they reside in the jaw bone just as your natural tooth roots once did. But, as with any restorative work, wear takes its toll. At the Salisbury, MD, office of your dentist, Dr. Kathleen Geipe, she places and maintains implants so your smile stays complete and strong. If your dental implant crown is failing, she can fix it.
The components of a single-tooth implant
The typical dental implant has three basic parts:
- A titanium metal screw which your dentist Salisbury inserts into the jaw bone during a brief oral surgery at her Salisbury PA office
- A metal abutment or extension post
- A porcelain crown which looks and acts just like a real tooth
The titanium screw bonds with your jaw bone through a process known as osseointegration. As bone cells wrap around the implant, they create a virtually inseparable bond. Only an infection called peri-implantitis, which is similar to gum disease, or a blow to the mouth can dislodge an implant and cause it to fail.
What can happen to the implant crown
Just like a crown placed over a natural tooth, an implant crown may loosen due to oral trauma (you fall and strike your face, for example) or because of excessive forces exerted by teeth clenching (bruxism) or chewing very hard foods.
Of course, time is a factor too. All crowns, no matter their use, eventually wear out. In all these situations, your dentist Salisbury can replace the crown with a new one.
Additionally, some people experience a wobbly abutment post. This post screws into the dental implant itself and may, though rarely, loosen due to normal use or bruxism. If this occurs, your dentist can remove the crown, replace the screw, and re-mount the same crown or a new one as needed.
You can have confidence in the strength and longevity of the titanium metal implant itself. These artificial tooth roots have a high success rate--up to 98 percent, says the Institute for Dental Implant Awareness (IDIA). Plus, you should retain that implant for the rest of your life when you practice good oral hygiene habits at home and get your routine cleanings and check-ups with Dr. Geipe and her team.
Dental implants are the most reliable and effective tooth replacements available. If you have any kind of problem with yours, or if you wish to pursue the placement of a new dental implant, please contact your dentist, Dr. Kathleen Geipe, in her Salisbury MD office. Call (410) 543-0599.
You may think all crowns are alike—but there can be a world of difference between one crown and another. Getting the crown your dentist recommends and one that's satisfactory to you will depend on a number of factors, including what you'll ultimately have to pay.
Here are 3 things you need to know about crowns before undergoing a crown restoration.
Different materials. Although porcelain is the most life-like material used, earlier types of this glass-based material weren't strong enough to withstand biting forces, especially in back teeth. Years ago, all-metal crowns were most often used until the development of a hybrid porcelain crown with an inner metal substructure for strength. In recent years stronger all-porcelain crowns have risen in popularity. The material type that works best often depends on the tooth to be crowned—all-porcelain may work for a visible front incisor, but a porcelain-metal hybrid might be needed for a back molar.
Level of artistry. While new computer manufacturing systems allow dentists to produce patient crowns in-office, most still require the services and skills of a dental lab technician. The cost difference between crowns usually occurs at this juncture: the more life-like and customized the crown, the more artistry and time required by a technician to produce it. This can increase the cost of the crown.
Limited choices. While you and your dentist want your crown choice to be as individualized and life-like as possible, your dental insurance may limit your options. Many policies only provide benefits for the most basic crown restoration—enough to regain functionality and have an acceptable, but not always the most aesthetic, appearance. To get a higher quality of crown you may have to supplement what your policy and deductible will cover.
Deciding which crown is best will depend on where it will be needed, the level of attractiveness you desire and your insurance and financial comfort level. And your dentist can certainly help guide you to a crown choice that's right for you.
If you would like more information on restorative crown choices, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Porcelain Dental Crowns.”