Root Canal treatment (RCT) has become the standard of care in restoring compromised teeth back to form and function. One of the common causes of failure of RCT is under filled or missed root canals. And today I want to share one of my case about the retreatment because of RCT’s failure. A girl came to my office concerning about her tooth still have swelling and pain after the RCT had been done. The radiograph was take to comfirmed the previous RCT had underfill of obturation on a maxillary central incisor which the swelling origin. Inadequate abturation in root canal can lead to untreated root canal spaces, which in turn acts for bacterial contamination and failure of treatment. After the retreatment on maxillary central incisor of root canal, there was no swelling and pain that been reported.
Sometimes, it’s not easy. There are a lot of choices out there when it comes to purchasing a toothbrush, which makes it difficult to know what to look for. And here are some general tips on what to look for :
- Small brush head and well-designed bristles : it should allow you easy access to all surfaces of your teeth. For most adults, a toothbrush head a half-inch wide and one-inch tall will be the easiest to use and the most effective.
- Soft bristles: Your toothbrush should have soft bristles that are gentle on your teeth and gums.
- Don’t buy no-name dollar-store toothbrushes : Five no-name toothbrushes in a package may seem like a steal at a handful of pennies each, but consider the risks. The product could be from a manufacturer who doesn’t care about safety or efficacy. The toothbrushes could be made of unsafe materials.