White Fillings: Types, Procedures, Maintenance

white dental filling
13 Sep 2022

White Fillings: Types, Procedures, Maintenance

The purpose of dental fillings is to “fill” the damaged region to restore its look and function after the removal of cavities. Due to an initial lack of durability, fillings were originally restricted to the front teeth; however, recent advances in dental technology have produced fillings that are now durable enough to support the rear teeth. In addition to cosmetic objectives, fillings can serve to treat damaged teeth.

So, what exactly are white fillings?

White fillings are the most recent alternative to amalgam fillings, which are a mixture of metals that harden into a silvery metallic tint. White fillings, on the other hand, are constructed of porcelain or composite resin and can be shade-matched to your natural teeth.

Individuals choose white fillings over amalgam because they want their teeth to look better than they would with the former material. Porcelain fillings, which are white in colour, are thought to be more durable than amalgam. Composites, on the other hand, have a solid reputation for durability, particularly when strengthened with glass ceramics for increased safety and convenience.

What Kinds of White Fillings Are There?

Two kinds of materials are available for use in a white filling operation. These consist of:

Glass Ionomer

With the addition of fluoride, these materials are regarded as resilient. Additionally, they are simpler to install since they do not need layering. The majority of operations performed using these materials need just a single session.


Porcelain is the most frequent material used by dentists, and its optimal performance is achieved when combined with metal. These are other substances that can alter the colour of your teeth. They are said to be more durable than amalgam. Porcelain fillings can also need two trips to the dentist.

Can You Tell Me About Porcelain Onlays and Inlays and How Long They Last?

It’s also possible to use porcelain inlays or onlays instead of fillings. They can replace decaying tooth tissue while leaving the roots untouched. To avoid going beyond the cusps, inlays are placed inside the grooves of teeth. However, onlays are used to repair bigger cavities, and they extend over the cusps of your teeth without covering the full tooth surface. In addition to being an alternative to traditional dental crowns, they also involve less tooth extraction during the preparatory stages.

Inlays and onlays, if cared for correctly, have a potential lifespan of 20-30 years.

How Does the White Filling Procedure Work?

Your dentist will evaluate the condition of your teeth before deciding whether X-rays or other diagnostic procedures are necessary before doing a white-filling operation.

The quality and efficacy of your dental care depend on these assessments. After the evaluations are complete, the following procedures will be followed to install the white fillings:

Local anaesthetic

Numbing the region surrounding your tooth or teeth, helps you feel more at ease throughout the process. You’ll have less discomfort as a result of the process.

Eliminating decaying portions

The rotten portions of your teeth are removed using a variety of tools, such as a drill, laser, or air abrasion instrument. Each patient is different, so it’s up to your dentist to choose which option is ideal. The decayed parts of your tooth or teeth must be cleaned out before the fillings can be positioned correctly. As a bonus, this will aid in containing the illness.

Final cleaning & prep work

The dentist will do a final inspection to ensure that the cavity has been thoroughly cleaned and is free of any leftover germs or extra filling material. The nerve can be lined with a composite resin or glass ionomer protector if degradation occurs near the root.

After the fillings have been meticulously prepared, they will be inserted and polished.

To bind and “cure” each layer, the dentist will use a special light. Your dentist will next use resin to further secure the connection. After the desired form has been achieved, your dentist will polish your teeth to give them a natural sheen and finish.

How to Maintain Your Teeth and Restorations After Treatment.

While the white filling treatment itself causes no discomfort to the patient, some people may feel discomfort after the anaesthesia wears off. Common remedies include non-prescription pain relievers, although it’s always advisable to check in with your doctor about any health issues. After the surgery, if you still have concerns about the appearance of your teeth, you should schedule an appointment with your dentist.

Keeping your fillings in excellent condition calls for diligent, ongoing practice of good dental hygiene. If you want your fillings to last as long as possible, you should maintain good oral hygiene by brushing and flossing your teeth twice a day, and using antibacterial mouthwash once a day. 

Composite Fillings in Natural Tooth Colour Available in Cardiff

If you are in need of treatments such as a white filling process, then do not hesitate to contact us here. We will be happy to provide our spotless dental services, which are provided by our team of highly regarded oral care specialists. Irrespective of the dental and cosmetic treatments, Super Smile Dental is looking forward to being of service to you!