Poor dental hygiene, lack of fluoride, or consuming too much sugary foodstuff and drinks are some of the reasons that cause cavities. Fortunately, simple dental fillings can help in replacing the lost tooth structure and stopping the decay from causing further damage.
The best filling materials
Four of the most commonly used filling materials are gold, silver amalgam, porcelain, and composite resin.
Gold dental prosthesis and grills have retained popularity for several decades due to their malleability and durability. The fillings consist of gold, copper, and other metals in a small percentage.
Silver amalgam is another durable option, but lesser expensive compared to gold. The material consists of silver, tin, copper, and mercury.
The composite resin contains glass and quartz. The filling perfectly matches with the teeth color. The option is considered ideal with mid-sized or small cavities.
Porcelain fillings are designed, manufactured using a CAD-CAM system. Such a mixture is precisely made and glued to the tooth during a single sitting. However, porcelain restorations are not cheap. Thus, a limited number of dental offices offer porcelain fillings.
Dentists select the filling materials depending on the size of the dental cavity and the patient’s medical history. Thus, it is always advisable to let the experts make the decision.
Replacing a dental filling
The lifespan of a dental filling relies on the type of materials used in the same. Porcelain and composite fillings prove to be fragile compared to durable options like gold and amalgam that can last for as many as twenty years.
Tooth decay, as well as the continuous stress caused due to chewing, grinding, or clenching teeth, can damage the filling. The material may develop cracks or start separating from the tooth. These corners prove to be a perfect hideout for decay-causing bacteria. If ignored, the bacteria can reach the tooth’s nerve, and cause a sharp pain whenever the patient eats or drinks anything. Unfortunately, there’s no way to clean these bacteria with flossing or brushing. The best option is to remove and replace the damaged filling.
Brushing your teeth as well as flossing at least twice a day can help in ensuring the fillings last longer. It is advisable to visit a dental office at least twice a year for professional cleaning and inspection.
Replacing silver fillings with a white tooth-colored composite filling
Silver amalgam happens to be one of the most popular dental filling materials and is in use since the last 150 years. Amalgam holds better and can undergo a lot of pressure. It is lesser in cost compared to other materials.
Amalgam is considered safe by the FDA. However,it can trigger allergic reactions in patients.
As the metal can cross the placenta, dental care experts suggest pregnant women avoid amalgam and opt for other options. Individuals who eat a lot of seafood or are exposed to mercury due to their job profile are also advised to avoid choosing silver amalgam filling.
Removal of amalgam fillings becomes necessary in case if the physician or dentist recommends the same to deal with allergic reactions. They need to be removed even if they are broken, worn out, or the tooth parts around them are decayed. But dental care experts do not recommend unnecessary removal as it involves eroding healthy parts of the tooth.
Often referred to as white or tooth-colored fillings, resin composite fillings are made from plastic as well as ceramic materials. They help in achieving a natural-looking smile as they blend with existing teeth. The fillers can handle a moderate amount of pressure but are perfect for individuals who are considering options for replacing silver fillings due to allergic reactions.
Safe removal of amalgam fillings
Dentists follow the guidelines prescribed by the ADA and International Academy of Oral Medicine and Toxicology while performing an amalgam removal procedure.
The aim is to ensure the patient’s exposure to amalgam particles and mercury vapor remains a minimum during the process. The release of mercury vapor while drilling is kept under control with water and air, while the suction system ensures the amalgam particles are sucked immediately.
Heightened focus on safety remains crucial while handling amalgam
Extensive safety recommendations need to be followed, and only an experienced, licensed dental care professional can perform the process. Opting for dental bonding and tooth-colored filling at TruCare Dentistry, Roswell, can prove to be the best option. You can always schedule an appointment at TruCare Dentistry and get the most suitable restorations. Dr Toral Ardeshna and her staff are experts when it comes to the safe removal of amalgam fillings.