UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000006772 |
|---|---|
| Receipt number | R000008010 |
| Scientific Title | Comparison of wear resistance,clinical result and radiological course between the cross-linked polyethylene-oxidized zirconium bearing couple and the cross-linked polyethylene-almina ceramic bearing couple in primary total hip arthroplasty. -A randomized controlled trial- |
| Date of disclosure of the study information | 2011/11/25 |
| Last modified on | 2020/12/15 13:31:48 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2011/11/25 14:05:40 | ||
| 2 | Update | 2012/10/19 09:01:32 | Email |
|
| 3 | Update | 2014/10/21 14:11:53 | Recruitment status |
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| 4 | Update | 2016/06/28 11:23:55 | UMIN ID1 UMIN ID2 |
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| 5 | Update | 2020/12/15 13:31:48 | 1st name of lead principal investigator Last name of lead principal investigator 1st name of lead principal investigator Last name of lead principal investigator Zip code Last name of contact person Last name of contact person Zip code Name of primary person or sponsor Organization Email1 Organization Organization Address Address Tel |
