Pulpectomy
Pulpectomy
Pulpectomy (pronunciation: /pʌlˈpɛktəmi/) is a dental procedure that involves the complete removal of the pulp tissue from the root canal of a tooth.
Etymology
The term "pulpectomy" is derived from the Latin word "pulpa" meaning pulp and the Greek word "ektome" meaning excision.
Procedure
A pulpectomy is performed when the entire pulp is involved in the infection. The procedure involves the removal of the infected pulp tissue, followed by the cleaning, shaping, and obturation of the root canals with a suitable filling material. This is usually followed by a crown placement to protect the tooth from fracture.
Indications
A pulpectomy is indicated in cases of irreversible pulpitis, pulp necrosis, and periapical abscess. It is also performed in primary teeth with extensive caries reaching the pulp, aiming to maintain the tooth in the oral cavity until its natural exfoliation.
Related Terms
- Endodontics: The branch of dentistry that deals with diseases of the tooth's pulp and the surrounding tissues.
- Pulpitis: Inflammation of the dental pulp, often caused by tooth decay or trauma.
- Root Canal Therapy: A treatment used to repair and save a tooth that is badly decayed or infected.
- Periapical Abscess: A collection of pus at the root of a tooth, usually caused by an infection that has spread from the pulp to the surrounding tissues.
See Also
External links
- Medical encyclopedia article on Pulpectomy
- Wikipedia's article - Pulpectomy
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