Root canal treatment leaves the tooth hollowed out and predisposes the remaining tooth to crack. So, a tooth that has had a root canal almost always needs to be restored with a crown immediately to prevent it from fracturing.
The dental crown is a fixed prosthetic device which is used to cap the damaged tooth. It not only protects the tooth but also enhances the appearance, shape, and alignment. These Dental crown, when cemented into place, fully encase the entire visible portion of a tooth that lies at and above the gum line.