UMIN-CTR History

Name：　　UMIN ID：


Unique ID issued by UMIN UMIN000007309
Receipt number R000008619
Scientific Title Wear of 32mm Oxidized Zirconium (OXINIUM) head on Cross-linked Polyethylene in Primary Total Hip Arthroplasty: Multicenter Randomized controlled Trial Study
Date of disclosure of the study information 2012/02/16
Last modified on 2023/07/03 09:56:02

No. Disposal Last modified on Item of update
1 Insert 2012/02/16 16:18:53
2 Update 2015/10/09 12:56:19 TEL
Email
Last name of contact person
Last name of contact person
Organization
Organization
Division name
Division name
TEL
Email
3 Update 2015/10/09 12:57:36 Recruitment status
4 Update 2015/10/09 12:59:28 Randomization unit
5 Update 2015/10/09 13:04:09 Co-sponsor
Co-sponsor
6 Update 2018/08/22 09:21:16 Date of protocol fixation
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
7 Update 2019/02/21 09:30:51 Organization
Division name
Division name
Name of primary person or sponsor
Institute
Institute
Organization
Organization
Co-sponsor
8 Update 2021/06/17 17:10:31 UMIN ID1
9 Update 2021/06/17 17:37:20 UMIN ID2
10 Update 2021/07/22 10:09:34 UMIN ID3
11 Update 2023/07/03 09:56:02 Recruitment status
Date of IRB