How should missing teeth be treated? What treatment options are available? Loose or missing teeth significantly impact appearance. The three most common methods for restoring missing teeth are removable dentures, fixed dentures, and dental implants.Each method differs:
1. Removable dentures consist of clasps (commonly called "wire hooks"), a baseplate, artificial teeth, and rests. They work by using clasps to "hook" onto remaining teeth for stability, while the baseplate connects artificial teeth to replace missing ones.The clasps and base are additional structures that can affect aesthetics and speech, and may cause a foreign body sensation. Furthermore, the entire denture must be removed and cleaned several times daily. Otherwise, food particles can get trapped between the denture and gums or adhere to the denture surface, leading to oral diseases and even bad breath. Clearly, removable dentures have numerous drawbacks and inconveniences.
2. Fixed dentures, referred to by dentists as "fixed bridges" and commonly known as "porcelain crowns," involve reducing the healthy teeth on either side of the gap to create "abutments." Crowns are then fitted over these reduced teeth to span the missing tooth (the pontic).This method eliminates the need for daily removal and cleaning, offering strong chewing function. However, it has a critical drawback: restoring the missing tooth requires grinding down the healthy teeth on either side. This means healthy teeth are damaged before the missing tooth is replaced, which is truly unfortunate. If the adjacent teeth already have issues, such as cavities, cracks, or have undergone root canal treatment requiring crown protection, this method may be more suitable.
3. Dental implants, commonly known as "implant teeth," involve placing a pure titanium implant into the jawbone at the site of the missing tooth.After three months, the implant's bioactive coating integrates with the surrounding bone through osseointegration. A crown or bridge is then attached to the implant, providing a structure and sensation similar to natural teeth. This permanent solution eliminates the need for daily removal, offers strong chewing function, overcomes the aesthetic, comfort, and cleaning drawbacks of removable dentures, and avoids grinding adjacent healthy teeth.This method is now widely recognized in the dental field as the preferred restoration technique for missing teeth.