Unique ID issued by UMIN | UMIN000026999 |
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Receipt number | R000030956 |
Scientific Title | Multicenter clinical study to evaluate the wear resistance of the BIOCERAM AZUL head in total hip arthroplasty |
Date of disclosure of the study information | 2017/04/21 |
Last modified on | 2023/04/19 09:19:31 |
Multicenter clinical study to evaluate the wear resistance of the BIOCERAM AZUL head in total hip arthroplasty
AZUL study
Multicenter clinical study to evaluate the wear resistance of the BIOCERAM AZUL head in total hip arthroplasty
AZUL study
Japan |
hip joint disease
Orthopedics |
Others
NO
To evaluate the differances of wear resistance using the BIOCERAM AZUL head between 32mm and 36mm in total hip arthroplasty
Efficacy
Linear wear of polyethylene liner
Observational
20 | years-old | <= |
75 | years-old | >= |
Male and Female
1)Patients with an indication for primary THA as for an operative hip, and consented to the operation(both hips surgery possible).
2)Patients suitable for 32mm and 36mm demoral heads.
3)Patients aged from 20 to 75 years at the time of awritten consent, and the consent to participate in this clinical study is obtaioned before THA (Not gender specific).
1)Patients whose weight is over 90kg, the weight restriction of the femoral components to be used.
2)Patients who are difficult to be followed for 5 years after THA(in cases that emergency treatments are expected during observation period such as patients recieving hemodialylsis and anticancer drug therapies, or patients will move)
3)Patients whose functions of the implanted device are difficult to evaluate due to of other organs such as heart and nervous system.
4)Patients who are evaluated to be unsuitable for subjects of this study by invetigators.
50
1st name | Dai |
Middle name | |
Last name | Miyasaka |
Niigata University Medical and Dental Hospital
Division of Orthpaedic Surgery
951-8510
1-754, Asahimachi-dori, Chuo-ku, Niigata City, Niigata prefecture
025-227-2272
miyasakad@yahoo.co.jp
1st name | Dai |
Middle name | |
Last name | Miyasaka |
Niigata University Medical and Dental Hospital
Division of Orthpaedic Surgery
951-8510
1-754, Asahimachi-dori, Chuo-ku, Niigata City, Niigata prefecture
025-227-2272
miyasakad@yahoo.co.jp
Niigata University Medical and Dental Hospital
KYOCERA Medical Corporation
Profit organization
Niigata University Medical and Dental Hospital
1-754, Asahimachi-dori, Chuo-ku, Niigata City, Niigata prefecture
025-227-2005
Joho@med.niigata-u.ac.jp
NO
2017 | Year | 04 | Month | 21 | Day |
Unpublished
Preinitiation
2016 | Year | 12 | Month | 20 | Day |
2017 | Year | 04 | Month | 24 | Day |
-
2017 | Year | 04 | Month | 14 | Day |
2023 | Year | 04 | Month | 19 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000030956
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