UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000043607 |
|---|---|
| Receipt number | R000049784 |
| Scientific Title | Analgesic effects of ultrasound-guided maxillary nerve block and inferior alveolar nerve block for upper and lower orthognathic surgery: a randomized controlled trial |
| Date of disclosure of the study information | 2021/03/13 |
| Last modified on | 2021/07/19 06:40:09 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2021/03/13 09:41:39 | ||
| 2 | Update | 2021/07/19 06:39:24 | Co-sponsor Co-sponsor Organization2 Address2 Tel2 Email2 |
|
| 3 | Update | 2021/07/19 06:40:09 | Institutions |
