UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000028745
Receipt number R000032894
Scientific Title Observational study on clinical performance of resin composite restorations in non-carious cervical lesions
Date of disclosure of the study information 2017/09/01
Last modified on 2021/08/26 16:58:46

No. Disposal Last modified on Item of update
1 Insert 2017/08/19 17:57:34
2 Update 2018/02/19 10:48:24 Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
3 Update 2020/08/21 10:23:02 1st name of lead principal investigator
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1st name of lead principal investigator
Last name of lead principal investigator
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Last name of contact person

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4 Update 2020/08/21 10:25:59 Date of IRB
5 Update 2021/08/26 16:58:46 Recruitment status