Final answer:
Post-cementation crown sensitivity can be due to inflammation and erosion of the gums, which can lead to more serious conditions like tooth loss. Strontium chloride, potassium nitrate, arginine, and CSPS in toothpastes have been shown to alleviate this sensitivity effectively.
Step-by-step explanation:
Post-cementation of crown sensitivity is often due to inflammation and erosion of gums, which can lead to bleeding, halitosis, and in severe cases, erosion of cementum leading to tooth loss. The sensitivity experienced after such a procedure can result from several factors, including the irritation of dental tissues during the cementation process or a pre-existing condition that becomes exacerbated post-operatively.
To address this sensitivity, various toothpastes containing strontium chloride or potassium nitrate can be used, because they are known to reduce dental sensitivity. Research has also shown that toothpastes containing arginine and calcium sodium phosphosilicate (CSPS) are effective in alleviating dentinal hypersensitivity. Notably, the combined use of arginine and CSPS formulations has been found to have a superior effect in reducing sensitivity, according to a randomized clinical trial.