A pulpotomy is a dental procedure primarily performed on primary (baby) teeth to remove the infected portion of the dental pulp (the soft tissue inside the tooth) while preserving the vitality of the remaining healthy pulp tissue. This procedure is typically indicated when decay or trauma has reached the pulp chamber of the tooth, causing inflammation or infection, but the infection has not spread to the root canal system.

Here’s an overview of the pulpotomy procedure:

1. Indications:

• Pulpotomy is indicated when decay or trauma has affected the pulp tissue of a primary tooth, resulting in pulpitis (inflammation) or reversible pulpitis.
• The goal of the pulpotomy procedure is to remove the infected or inflamed portion of the pulp tissue while maintaining the vitality of the remaining healthy pulp tissue to preserve the function and longevity of the tooth.

1. Preparation:

• Before performing a pulpotomy, the dentist will conduct a clinical examination and may take dental X-rays to assess the extent of decay or trauma and determine the suitability of the procedure.
• Local anesthesia is typically administered to numb the area surrounding the affected tooth and ensure the patient’s comfort during the procedure.

1. Procedure:

• Tooth isolation: The tooth and surrounding area are isolated using a dental dam or other protective barrier to maintain a clean and sterile field.
• Access: The dentist removes decayed or damaged tooth structure to access the pulp chamber of the affected tooth.
• Pulpotomy: Using specialized dental instruments, the dentist removes the infected or inflamed pulp tissue from the pulp chamber, typically leaving the healthy pulp tissue in the root canals intact.
• Hemostasis: The dentist may use a medicated material (such as ferric sulfate or formocresol) to control bleeding and promote hemostasis in the pulp chamber.
• Pulpotomy agent: A medicated material, such as mineral trioxide aggregate (MTA) or calcium hydroxide, is placed directly over the remaining healthy pulp tissue to promote healing and provide a protective barrier.
• Restoration: The access cavity created during the procedure is restored with a filling material, such as dental amalgam or composite resin, to seal the tooth and prevent recontamination or reinfection.

1. Postoperative Care:

• Following the procedure, the patient may experience some discomfort or sensitivity, which can be managed with over-the-counter pain medication as needed.
• Patients are advised to follow postoperative instructions provided by the dentist, including dietary restrictions, oral hygiene practices, and any prescribed medications.
• Regular follow-up appointments are scheduled to monitor healing, assess the success of the procedure, and address any concerns or complications.

1. Prognosis:

• The success of a pulpotomy depends on various factors, including the extent of decay or trauma, the quality of the pulpotomy procedure, and the patient’s oral hygiene and compliance with postoperative care instructions.
• With proper care and maintenance, a tooth that has undergone pulpotomy can continue to function effectively for the duration of its natural lifespan, providing chewing function and aesthetics similar to a natural tooth.

In summary, pulpotomy is a dental procedure performed primarily on primary (baby) teeth to remove the infected portion of the dental pulp while preserving the vitality of the remaining healthy pulp tissue. It is indicated when decay or trauma has affected the pulp tissue of a primary tooth, resulting in inflammation or infection, but the infection has not spread to the root canal system. If you have a child who may require pulpotomy or if you have any questions about the procedure, it’s important to consult with a pediatric dentist for a thorough evaluation and personalized treatment plan.