Clinical comparison of preformed stainless steel crown and 3D printed resin crown for restoration of primary molars

Yonsei University Health System, Dental Hospital0 个研究点目标入组 60 人开始时间: 待定最近更新: 2021年6月24日

试验速览

暂无简介。

•Persons aged 4 to 8 years old
•Those who have teeth that require total systemic treatment with expected dropout period after 2 years
•Those who do not have non-functional movements such as teeth grinding
•Those without temporomandibular joint disorder or other occlusal disorders
•A person who does not have a crown-shaped prosthesis on the opposing tooth of the restoration target

•Persons with developmental disabilities that may affect the development of systemic diseases, dental and oral diseases
•Those classified in Frankl behavior classification scale 1,2
•A person who has difficulty in restoring a normal canal due to movement of the premolars due to dental caries
•Those with hypersensitivity to resin materials
•When both the patient and the guardian cannot read the consent form (illiterate, foreigner, etc.)
•Those who did not erupt or were eliminated

发起方

Yonsei University Health System, Dental Hospital