A dental crown is a cap-like structure that is placed over a damaged tooth to restore its shape, size, strength, and appearance. Crowns are used when a tooth is severely decayed, fractured, weakened, or has a large filling that needs replacement. They provide protection, support, and durability to the affected tooth.

The process of getting a dental crown typically involves multiple:

1) Tooth Preparation: The dentist numbs the area around the tooth and removes any decayed or damaged parts. They then shape the tooth to create space for the crown.

2) Impression: An impression of the prepared tooth is taken using a putty-like material or a digital scanner. This impression is sent to a dental laboratory where the custom crown is created.

3) Temporary Crown: While the permanent crown is being made, a temporary crown is placed over the prepared tooth to protect it.

4) Crown Placement: Once the permanent crown is ready, the temporary crown is removed, and the new crown is carefully fitted, adjusted, and cemented onto the tooth. Dental crowns can be made from different materials, including porcelain, ceramic, metal alloys, or a combination of materials. Porcelain crowns are popular as they closely resemble the appearance of
natural teeth.

A dental bridge is a device that replaces one or more missing teeth by bridging the gap between two healthy teeth or dental implants. Dental bridges are used when one or more adjacent teeth are
missing. They help restore your smile, improve your ability to chew and speak, maintain the shape of your face, and prevent the remaining teeth from shifting out of position.

The process of getting a dental bridge typically involves the following steps:

1) Tooth Preparation: The teeth on either side of the gap, called abutment teeth, are prepared by removing a small amount of enamel. This creates space for the placement of dental crowns.

2) Impression: Similar to dental crowns, an impression of the prepared teeth is taken to create a custom bridge in a dental laboratory.

3) Temporary Bridge: While the permanent bridge is being fabricated, a temporary bridge is placed to protect the exposed teeth and gums.

4) Bridge Placement: Once the permanent bridge is ready, it is checked for fit, adjusted if needed, and then cemented onto the abutment teeth, filling the gap with an artificial tooth or teeth.

5) Care and Maintenance: Proper oral hygiene, including regular brushing, flossing, and dental check-ups, is crucial to maintain the longevity of dental crowns and bridges. It is also important to avoid biting on hard objects or using teeth for tasks like opening packages to prevent damage to the restorations.

It is important to note, while, dental crowns and bridges are common restorative dental treatments that can greatly enhance the function and appearance of your teeth, not everyone fits in the
category suitable for receiving bridges. Your dentist can only evaluate your specific dental condition and recommend the most suitable option for you. They will guide you through the process, answer any questions you have, and ensure that your crowns and bridges are properly fitted and cared for.