Effect Of The MS Coat Desensitizer On Postoperative Dentin Hypersensitivity After The Preparation For Full Crown Restoration

Dentin hypersensitivity after the tooth preparation for full crown restoration is one of the challenges in current fixed prosthodontics. It has been shown that a great number of dentinal tubules might be exposed in oral environment after the preparations and increased the potential for postoperative dentin sensitivity. Dentin can still become sensitive as a result of interim restoration microleakage and the resultant formation of bacterial by-products. To reduce tooth sensitivity, dentists increasingly use desensitizing agents to seal dentine after crown preparation or before cementation. It has been shown to be an effective clinical treatment.MS Coat desensitizer is a new product made in Japan by Sun Medical Co. LTD. It has been proved to be effective for reducing dentin sensitivity caused by tooth attrition, trauma and wedge-shaped defect, etc. It is also easy to handle with and acts quickly. However, whether it is effective or not in treating postoperative dentin hypersensitivity after...