Overdentures are a type of dental prosthesis that are designed to be supported by implants or remaining natural teeth. Here are some of the benefits of overdentures:
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Better retention: Overdentures are anchored to the remaining natural teeth or implants, which provides better retention and stability than conventional dentures. This helps to prevent slipping, rocking, and clicking while speaking or eating.
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Improved chewing ability: With better retention and stability, overdentures allow for better chewing ability and increased bite force, which can improve digestion and overall health.
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Increased comfort: Overdentures are designed to fit more securely and comfortably than conventional dentures, which can help to reduce sore spots, irritation, and discomfort.
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Preservation of bone: Dental implants used to support overdentures help to preserve bone density by stimulating the bone, which helps to prevent the bone from shrinking over time.
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Improved speech: Because overdentures fit more securely than conventional dentures, they can help to improve speech and prevent slurring or mumbling.
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Better oral health: Overdentures can be easily removed for cleaning, which allows for better oral hygiene and reduces the risk of gum disease and other oral health problems.
Overall, overdentures offer many benefits over conventional dentures and can provide patients with a more comfortable, stable, and functional solution to missing teeth.
Tooth extractions are necessary for certain situations when a tooth cannot be saved through other means of treatment, such as root canal therapy or dental crowns. Here are some common reasons why tooth extractions may be necessary:
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Severe decay or damage: If a tooth is severely decayed or damaged, it may not be possible to save it with a filling, crown, or other dental restoration. In such cases, extraction may be necessary to prevent the spread of infection or further damage to surrounding teeth.
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Overcrowding: When there isn't enough space in the jaw for all of a person's teeth, orthodontists may recommend extraction of one or more teeth to make room for proper alignment of remaining teeth.
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Impacted teeth: Teeth that are blocked from emerging properly (usually wisdom teeth) may need to be extracted to avoid pain, infection, or damage to adjacent teeth.
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Gum disease: Advanced gum disease can cause teeth to become loose and eventually fall out. In some cases, a dentist may recommend extraction of severely affected teeth to help prevent the spread of the disease.
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Preparation for dentures or implants: In some cases, teeth may need to be extracted to prepare for the placement of dentures or dental implants.
It's important to note that tooth extraction is typically a last resort and many efforts will be made to save a tooth before resorting to extraction. Dentists and oral surgeons use a range of techniques and treatments to preserve natural teeth, but extraction may be necessary in certain cases to protect overall dental health.
Dental crowns are tooth-shaped caps that are placed over a damaged or weakened tooth to restore its shape, size, and strength. They are commonly made of materials such as porcelain, ceramic, or metal alloys and are designed to match the color and shape of the natural teeth.
Dental crowns are used to cover teeth that have been weakened by decay, injury, or root canal treatment, or to improve the appearance of misshapen or discolored teeth. They can also be used to support a dental bridge or to cover a dental implant.
The procedure for placing a dental crown typically involves shaping the affected tooth to create a base for the crown, taking an impression of the tooth to ensure a precise fit, and placing a temporary crown while the permanent one is being made. Once the permanent crown is ready, it is cemented in place using a strong dental adhesive.