Evaluation of the efficacy Bio-C Sealer of during endodontic re-treatment.

Saito Noriko0 个研究点目标入组 60 人开始时间: 2024年1月22日最近更新: 2024年4月23日

适应症

试验速览

暂无简介。

•1. persons who are at least 18 years of age at the time of obtaining consent
•2. who have given their written consent to participate in the study
•3. who are able to visit the clinic for treatment and follow-up
•4. who have had periapical bone resorption confirmed by dental radiographs prior to treatment
•5. whose tooth has a single root canal confirmed after the start of infected root canal treatment
•6. those who have undergone re-root canal treatment
•7. whose clinical symptoms have resolved after root canal treatment and the results of the root canal bacterial culture test have been confirmed negative.

•1. those with severe clenching of the teeth (clenching and bruxism)
•2. those with root fractures.
•3. those with periodontal-endodontic or endodontic-periodontal lesions.
•4. those whose teeth under study have undergone perforation
•5. persons with a history of hypersensitivity, such as rashes or dermatitis, to chemical substances, including raw materials of the material under study
•6. women who are pregnant or possibly pregnant, lactating or wishing to become pregnant
•7. who are participating or intend to participate in other clinical research studies during the period of their participation in this study
•8. is deemed to interfere with, limit or confound the evaluation specific to the clinical research plan
•9. the principal investigator(s) directly involved in this or any other clinical research, or any employee of the implementing healthcare organisation, or any family member of the principal investigator(s)
•10. those whose clinical symptoms (spontaneous pain, bruxism, gingival swelling or redness, fistula) have not resolved despite standard root canal treatment
•11. those whose clinical symptoms disappear after root canal treatment but the results of the root canal bacterial culture test do not become negative for more than six months
•12. who have previously been enrolled in this study
•13. who have periapical bone resorption contiguous to the root apex of multiple teeth on pre-treatment dental radiographs

发起方

Saito Noriko