What are dental inlays and inlays? Differences + advantages and disadvantages

There are many methods to restore teeth, the most important of which are dental inlays and inlays. These two restorative methods play an important role in restoring the shape, strength and function of damaged teeth, and by preserving the tooth structure as much as possible, they are considered a suitable alternative to filling methods and traditional dental veneers. In the rest of the article, we will discuss dental inlays and inlays and important points about them.

> *"Dental inlays and onlays are indirect restorations used to repair decayed or damaged teeth, particularly molars and premolars. They are custom-made in a dental laboratory and then bonded to the tooth. Both inlays and onlays are typically made from materials like porcelain, composite resin, or gold, offering durability and a natural appearance."*

> *«*Dental inlays and onlays are indirect restorations used to repair decayed or damaged teeth, especially molars and premolars. These restorations are made in a dental laboratory and then attached to the tooth. Both types of restorations are usually made of materials such as ceramic, composite resin or gold, which are durable and look natural.*»* > > *Source: American College of Prosthodontists*

What are dental inlays and inlays?

Dental inlays and inlays are suitable for repairing decay, fractures and cracks in the back teeth, and usually dentists prefer to use these methods instead of veneers to fill the back teeth. In fact, these two methods are used when there is not much decay, and with this method, the tooth problem can be solved. A dental inlay is a small piece of a compound similar to the material of a tooth, and it is custom-made according to the shape of the tooth. The inlay is placed by the dentist in the empty place of the tooth fracture to fill that area and then it is shaped by the dentist. An inlay is used to cover the entire tooth and is typically used to repair decay and damage to canines. In fact, if the damaged part of the tooth is larger than the filling standards, the dentist suggests using this method. The method of preparing an inlay is almost the same as preparing an inlay; But until the main ring is ready, a temporary ring is placed in the affected part so that the person does not have any problems. Many people also know inlays as crowns or partial dental crowns. This restoration is completely attached to the tooth, increases its strength and completely seals the damaged tooth.

The difference between inlay and inlay with tooth filling

In the following, we discuss the difference between inlay and inlay with tooth filling: ### Type of restoration and scope of coverage These three methods differ from each other in terms of the type of restoration and the scope of coverage, and they restore and cover the tooth in the following way: **Tooth filling:** This method is used to repair small to medium caries, and to implement it, the material is poured directly into the cavity and then shaped. **Inlay:** This method is almost similar to tooth filling; But the materials used for it are made in the laboratory and then they put it inside the tooth cavity. The inlay only covers the central area of the tooth (between the sockets). **Inle:** This method is similar to Inle; But in addition to the central area, it also covers one or more tooth cups. ### Material type To fill teeth, materials such as composite (white resin) and amalgam (silver) are used; If ceramic, porcelain or gold is used in inlays and inlays, it must be prepared by a dental laboratory. ### Installation method Filling is done in one session by the dentist. To implement inlays and inlays, it is necessary to first mold them and in the second session after making them, they should be glued on the teeth. ### Durability and strength Dental fillings are cheaper; However, over time there is a possibility of analysis or breaking it. Inlays and inlays have higher strength and accuracy, and their durability is usually longer. This feature makes them very suitable for molars that bear more pressure. ### Appearance Inlays and onlays usually have a very natural appearance and look similar to a person's teeth. If it is filled with metal alloys, the appearance is not very pleasant, and if it is filled with porcelain, it is still possible to change its color over time.

What is the difference between an inlay and a dental inlay?

These two repair methods differ from each other in the following cases: **Repair location:** The inlay only covers the inner surface of the tooth or between the cups; But the inlay can cover one or more tooth cups in addition to the inner surface. **Repair size:** Inlay is suitable for more limited damage; But inlays are used for larger restorations and when the tooth cups are weakened.

What are the uses of dental inlays and inlays?

Familiarity with inlay and inlay applications is necessary so that people know when these methods are used. Among the uses of inlay and inlay are the following: ### Dental inlay applications Among the uses of inlay, the following should be mentioned: - Removal of moderate to severe caries between the tooth cups - Repairing minor cracks or wear - Replacing large and old fillings - Increased strength compared to normal filling ### Dental inlay applications The following can be mentioned from the applications of Enleh: - Repairing teeth with damaged or broken cups - Replacement of cover in milder cases - Extending the life of teeth and preventing fractures - Beauty restorations with high precision

Steps of installing dental inlays and inlays

If decay is detected, the tooth is emptied and then molds are made from the teeth to prepare inlays and onlays to be sent to the laboratory and made. In short, it can be said that the installation steps of inlay and inlay are as follows: - Eliminate tooth decay - Choosing the best and most harmonious color and material of inlay or inlay with the type of tooth - Making a mold of the desired tooth and sending the mold to the laboratory - Temporary tooth filling until the inlay or inlay is ready - Full tooth filling in the second session - Tooth brushing with special materials - Sticking an inlay or onlay with special materials to the desired tooth - Polishing the tooth and its final preparation

Benefits of dental inlays and inlays

Dental inlays have many advantages, including the following: ** Durability and high strength: ** Dental inlays and inlays, if high quality materials are used, will have high durability and strength and can last between 10 and 30 years. **More beauty:** Because dental inlays and inlays are custom-made, it is possible to choose their color and shape according to natural teeth. This issue makes the teeth look more natural. **Preserving tooth structure:** To install dental inlays, we try to preserve the healthy tooth structure as much as possible. In traditional tooth filling methods, a large part of the healthy tooth structure is removed along with decay. **More resistance than filling:** Since dental inlays and inlays are made with materials such as porcelain, composite resin, or gold, they have high strength and resistance. These methods are an excellent option for teeth that are under heavy chewing pressure. **Improve oral and dental hygiene:** Since dental inlays and inlays are custom-made to fit the edges of the teeth, they are easier to clean. This issue can reduce the possibility of decay and failure.

Disadvantages of dental inlays

Among the disadvantages of these methods, the following should be mentioned: - High cost due to the need to make inlays and inlays in the laboratory - The need for two treatment sessions - The possibility of failure in adhesion due to the poor quality of the glue or the use of weak materials - Unsuitable for very extensive caries - The high skill of the dentist is required for accurate installation and proper construction

Who is it suitable for?

- People with moderate to severe caries - People with teeth with broken or weakened old fillings - People sensitive to the beauty of teeth - People with teeth under excessive chewing pressure - People reluctant to use full coverage - People with surface cracks or damaged enamel

Preparations for placing inlays and inlays

During the meeting with the dentist, the health of the mouth and teeth will be checked and the dentist will determine whether inlays and inlays are suitable for the person's teeth or not. In the next step, if there is decay or active infection, these problems are checked. If needed, photography may be necessary to check the depth of decay and possible cracks. If the person is a smoker, they ask him to stop smoking on the day of visit.

Care after dental inlays and inlays

- Brushing twice a day with fluoride toothpaste - Daily use of dental floss or water jet - Using antibacterial mouthwash (if prescribed) - Avoid chewing ice, hard nuts and hard candy - Not using teeth to open things - Eliminate the habit of teeth grinding - Checkup every 6 months

What is the durability of tooth inlay and inlay?

These restorative methods are among the durable and long-lasting methods; But their life depends on many things. The type of material, the location of the restoration, and how the patient takes care of their teeth can all affect the lifespan of inlays and onlays. In general, inlays and inlays made of porcelain or composite resin will have a lifespan of 10 to 30 years with proper care. Also, inlays and inlays made of gold metal can last even more than 40 years.

Dental inlays and inlays are known as effective methods of tooth restoration. For the successful installation of these two methods, it is very important for people to refer to a dental specialist so that he can implement these methods in the best possible way. Dr. Farin Shamshirgar is a cosmetic dentist in Zafaranieh. He can use his knowledge to install inlays and inlays on the teeth in the best possible way. To use Dr. Farin Shamshirgar's knowledge and experience, people can visit his clinic in Zafaranieh and have their teeth repaired with confidence. **final word** Inlays and inlays are two restoration methods for teeth that are stronger and more durable than veneers. When tooth decay is not so serious, these methods are used for restoration. These methods have many advantages that make it used to repair some dental conditions. The method of performing these methods and the quality of the materials used in it are very important, and for this reason, people are suggested to consult a specialist and experienced dentist for the restoration of inlays and inlays.

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Which people is the movable laminate suitable for?

This product is suitable for people who are looking to temporarily improve the appearance of their teeth, for example for a special event, or people who cannot do permanent lamination for medical or financial reasons.

Does removable laminate cause damage to teeth?

No, it will not harm teeth if properly made and used. But long-term use without maintaining oral and dental hygiene may cause decay or inflammation of the gums.

Can you eat with a movable laminate?

Depending on the design, some models allow eating soft foods, but in most cases it is recommended to remove it while eating to extend its life. ####

Can removable laminate be a permanent substitute for cosmetic dentistry?

No, this product is mostly used for temporary coverage of appearance problems and cannot replace basic treatments such as veneers, orthodontics or implants.