Saving a Canine Tooth: A Dental Procedure Explained

In veterinary dentistry, timely intervention can make all the difference in saving a horse's tooth, especially when dealing with incisors and canines. A recent case illustrates the successful treatment of a canine tooth that sustained injury but still had a viable pulp. Let’s walk through the procedure that made this rescue possible.

Understanding Tooth Injuries

When a canine tooth is damaged, it’s crucial to assess the condition of the pulp, the innermost part of the tooth that contains nerves and blood vessels. If caught early, procedures like root canals or pulp capping can save the tooth, preventing the need for extraction.

The Case of the Injured Canine Tooth

In this particular case, the veterinary team noted an injury to the canine tooth. Upon examination, they discovered that the pulp was still alive and bleeding, indicating that the tooth had a chance of recovery.

The Procedure

1. Preparation and Assessment: After confirming the health of the pulp, the team prepared to remove damaged tissue and clean the tooth.

2. Drilling and Cleaning: They drilled about five millimeters into the tooth to access the pulp canal. The canal was gently washed using saline to remove debris. This step is crucial as it helps in reducing the risk of infection.

3. Pulp Treatment: After cleaning, the team dried the canal and applied calcium hydroxide paste. This material plays two vital roles: it helps the pulp regenerate by stimulating the formation of odontoblasts, which in turn creates a dentin bridge, and it has antibacterial properties that protect against infection.

4. Sealing the Tooth: With the pulp treated, the canal was sealed using an intermediate restorative material (IRM). This choice is particularly effective for canines, as they are less likely to wear down, allowing the seal to maintain its integrity.

5. Final Touches: To complete the procedure, the team resected a bit of the surrounding gingiva and polished the canine to ensure there were no sharp edges that could cause discomfort.

Conclusion

Thanks to prompt and skilled intervention, the injured canine tooth was saved, allowing the horse to retain its dental integrity. This case serves as a reminder of the importance of regular dental check-ups and being vigilant about oral health in our horses. By recognizing the signs of tooth injury and seeking timely veterinary care, horse owners can help preserve their animals’ teeth for years to come.