Dental fillings refer to the restorative materials used to repair and fill cavities or areas of tooth decay. When a tooth is affected by decay or minor damage, the decayed or damaged portion is removed, and a filling material is placed in the resulting space to restore the tooth's function, strength, and shape.
At Oakland Smile Dental, the primary purpose of dental fillings is to prevent further decay and restore the affected tooth to its normal form and function. Fillings help to seal off the area where decay has been removed, preventing bacteria from entering and causing further damage. By filling the cavity, dental fillings also restore the tooth's ability to bite, chew, and speak properly.
Types of Dental Fillings
These are silver-colored fillings made of silver, mercury, tin, and copper. Amalgam fillings are strong and long-lasting, but their silver appearance makes them less aesthetically pleasing.
Composite Resin Fillings
These tooth-colored fillings are made of plastic and fine glass particles. Composite resin fillings can be closely matched to the natural color of the teeth, providing a more aesthetic result.
Ceramic or Porcelain Fillings
These fillings are made of porcelain material and can be custom-made in a dental laboratory to closely match the color and appearance of the natural teeth.
Gold fillings are made of a gold alloy material and are highly durable and long-lasting. They are typically more expensive than other types of fillings.
The Procedure for Dental Fillings
The dentist in Oakland, CA, will administer a local anesthetic to numb the area around the affected tooth, ensuring a pain-free procedure. The decayed portion of the tooth is removed using dental instruments, such as a drill or laser, to create a clean and healthy surface for the filling. The tooth is prepared by cleaning and shaping it to provide a secure and stable foundation for the filling material. The filling material, such as composite resin, amalgam, gold, or porcelain, is placed into the prepared tooth, filling the cavity or damaged area. The filling material is shaped and sculpted to match the natural contours of the tooth. It is then hardened and bonded to the tooth using a special light or chemical agent. The filling is polished to ensure a comfortable, smooth surface that blends with the surrounding teeth.
The Benefits of Dental Fillings
Fillings help restore the integrity and strength of a tooth damaged by decay or minor fractures.
Removing decayed areas and sealing the tooth with a filling prevent further progression of decay, helping preserve the tooth.
Dental fillings can alleviate tooth sensitivity caused by exposed nerves or enamel erosion.
Fillings restore the biting and chewing functionality of the tooth, allowing for normal oral function.
Dental fillings are crucial in treating tooth decay and help preserve the natural tooth structure. For the best dental care, visit Oakland Smile Dental at 8105 Edgewater Dr., Suite 124, Oakland, CA 94621, or call (510) 924-7310.