When it comes to replacing missing teeth, dental bridges are a common and effective solution. Understanding the different types of dental bridges and the procedure for getting them can help individuals make informed decisions about their oral health. In this comprehensive guide, we will explore the various types of dental bridges, including traditional, cantilever, Maryland, and implant-supported bridges. Additionally, we will delve into the step-by-step process of getting dental bridges, from initial consultation to the final fitting.
Types of Dental Bridges
1. Traditional Dental Bridges
A traditional dental bridge consists of one or more artificial teeth, also known as pontics, which are held in place by dental crowns on either side of the gap. This type of bridge is the most common and is typically made from porcelain or ceramic material to blend seamlessly with the natural teeth.
2. Cantilever Dental Bridges
Cantilever dental bridges are similar to traditional bridges, but they are supported by an abutment tooth on only one side of the gap. While less common than traditional bridges, they are suitable for specific situations where only one adjacent tooth is available for support.
3. Maryland (Resin-Bonded) Bridges
Maryland bridges, also known as resin-bonded bridges, do not require the use of dental crowns. Instead, the artificial teeth are held in place by a metal or porcelain framework that is bonded to the adjacent teeth using a resin adhesive. This type of bridge is often used for front teeth and is known for its conservative preparation of the adjacent teeth.
4. Implant-Supported Bridges
Implant-supported bridges are a popular choice for replacing multiple missing teeth or when the surrounding teeth are not suitable for traditional bridge placement. These bridges are secured in place by dental implants, which are surgically placed into the jawbone and act as artificial tooth roots. Implant-supported bridges offer exceptional stability and durability.
Procedure for Getting Dental Bridges
Before undergoing the process of getting dental bridges, individuals can expect the following steps:
1. Initial Consultation: The first step involves a thorough examination of the oral health and an assessment of the patient's suitability for dental bridges. The dentist will discuss the various bridge options and create a customized treatment plan.
2. Tooth Preparation: For traditional and cantilever bridges, the adjacent teeth are prepared by removing a layer of enamel to accommodate the dental crowns. In the case of Maryland bridges, minimal preparation is required. For implant-supported bridges, the placement of dental implants is the initial step.
3. Impression Taking: After tooth preparation, impressions of the teeth are taken to ensure accurate fabrication of the dental bridge. These impressions are sent to a dental laboratory where the bridge is custom-made to fit the patient's unique dental structure.
4. Temporary Bridge Placement: While the permanent bridge is being fabricated, a temporary bridge may be placed to protect the exposed teeth and maintain functionality and appearance.
5. Final Fitting and Cementation: Once the permanent bridge is ready, the dentist will ensure that it fits accurately and comfortably. After making any necessary adjustments, the bridge is cemented in place, providing a natural and seamless replacement for the missing teeth.