Types of Dental Root Fractures
Silverdale, WAUnderstanding the Layers of Teeth
Within the tooth, there are layers that people may not be aware of. Underneath the enamel is the dentin. The dentin is the second layer of the tooth and contains the dental pulp. The dental pulp is the center of a tooth and contains the nerves and blood vessels. Any damage to the tooth that effects the position of these layers or reaches the dental pulp will cause the patient serious pain.
Even a minor crack that one decides to leave untreated can lead to catastrophic results the longer the patient waits to seek professional treatment. While a general dentist is certainly effective in preventing infection and keeping teeth healthy, there are issues that only a specialist will be able to treat. An endodontist can provide the necessary treatment for a variety of infections, cracks, chips or breaks in the teeth.
Several different types of tooth fractures
When a tooth fracture goes deep enough, it can jeopardize the entire tooth and the health of the surrounding teeth. The fracture can also allow plaque to breach the layers of the tooth and cause an infection. While the enamel is a shield that protects teeth against infection, a fracture can cause enough damage for the infection to break through.
There are several different types of fractures that an endodontist will treat:
- Oblique supragingival fracture
- Oblique subgingival fracture
- Oblique root fracture
- Vertical furcation fracture
- Vertical apical root fracture
- Vertical root fracture
Types of fractures
Oblique supragingival fracture
An oblique supragingival fracture consists of a crack in the upper portion of the tooth that is above the gum line. This type of fracture may not cause immediate pain, but can lead to infection or pain in the future without treatment. While this type of fracture can be fairly small, it usually affects the surface of the tooth.
The surface of the tooth is the most-used section for chewing food. Using a tooth with this type of fracture will only cause more issues. With various forms of treatment available, an endodontist will need to examine the fracture in order to determine the most effective form of treatment.
Oblique subgingival fracture
Oblique root fracture
Vertical furcation fracture
Vertical apical root fracture
Vertical root fracture
Do not wait to seek treatment
Questions Answered on This Page
People Also Ask
Definition of Endodontic Terminology
- Cementum
Cementum is that bone-like tissue that forms the outer surface on the root of the tooth. - Dental Pulp
Dental pulp is the inner-most layer of the tooth with connective tissue that contains blood vessels and nerve tissue. - Dentin
Dentin is the inner layer of the tooth structure that is immediately under the enamel and surrounds the dental pulp. - Direct Pulp Cap
A direct pulp cap is a procedure in which a professional treats exposed pulp with a therapeutic material to help the tooth heal. - Enamel
The enamel is the hard calcified layer that covers the entire tooth and is subject to interaction with multiple substances. - Endodontist
An endodontist is a specialist who focuses on treating issues, diseases and conditions that affect the inner-most layer of the tooth, the dental pulp. - Pulpectomy
A pulpectomy is a procedure that involves the complete removal of pulp tissue from the root canal in a tooth. - Pulpitis
Pulpitis is another term to describe the inflammation of the dental pulp due to an injury or infection. - Pulpotomy
A pulpotomy is a procedure involving the removal of a portion of diseased or infected pulp in order to protect the healthy portions of the pulp and teeth still in the mouth.
Helpful Related Links
- American Dental Association (ADA). Glossary of Dental Terms. 2015
- American Academy of Cosmetic Dentistry® (AACD). Home Page. 2015
- WebMD. WebMD’s Oral Care Guide. 2015
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