Unique ID issued by UMIN | UMIN000022078 |
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Receipt number | R000025456 |
Scientific Title | Clinical and radiographic analysis of the initial fixation mode of the tapered wedge stem "Accolade 2" |
Date of disclosure of the study information | 2016/05/01 |
Last modified on | 2020/05/01 12:14:47 |
Clinical and radiographic analysis of the initial fixation mode of the tapered wedge stem "Accolade 2"
Accolade 2 study
Clinical and radiographic analysis of the initial fixation mode of the tapered wedge stem "Accolade 2"
Accolade 2 study
Japan |
Osteoarthritis of the hip
Osteonecrosis of the hip
Orthopedics | Operative medicine | Adult |
Others
NO
To analyze the initial fixation mode of the Accolade 2 stem, and test clinical validity about the design concept of the stem
Safety,Efficacy
Confirmatory
Pragmatic
Not applicable
Radiographic evaluation (CT, X-ray) and clinical evaluation (clinical score, patient-oriented QOL evaluation) until two years after surgery
adverse event
Observational
20 | years-old | <= |
Not applicable |
Male and Female
The patients that primary total hip arthroplasty using Accolade 2 is planned by a normal medical service under health insurance.
The patients that a document agreement by the free will of the patients person himself was obtained after enough understanding after having received enough explanation on this study participation.
The patients with the intention to participate in this study during an observation period.
Patients with infection disease or the patients who are of high at risk.
Patients with a history of surgery such as the osteotomy on treated femur.
Extensive obese patients with BMI 40 or more.
Patients who have pregnant or pregnant possibilities.
Patients with systematic disease, neuromuscular disease, or sensory nerve disease, that the physician who has responsibility with this study think it may influence the evaluation.
Patients with immunosuppressive drug or continuous steroid use, that the physician who has responsibility with this study think it may influence the evaluation.
Patients who judged a study responsibility physician not to be eligible by other clear reasons.
50
1st name | Tamon |
Middle name | |
Last name | Kabata |
Kanazawa university hospital
Department of Orthopaedic surgery (Division of Rehabilitation)
920-8641
Takaramachi 13-1, Kanazawa, 920-8641, Japan
076-265-2374
tamonkabata@yahoo.co.jp
1st name | Tamon |
Middle name | |
Last name | Kabata |
Kanazawa university hospital
Department of Orthopaedic surgery (Division of Rehabilitation)
920-8641
Takaramachi 13-1, Kanazawa, 920-8641, Japan
076-265-2374
http://icrek.w3.kanazawa-u.ac.jp/
seikei@med.kanazawa-u.ac.jp
Kanazawa university hospital, Department of Orthopaedic surgery (Division of Rehabilitation)
Stryker Japan K.K.
Profit organization
Innovative clinical research center, Kanazawa university
Takaramachi 13-1, Kanazawa, 920-8641, Japan
076-265-2090
hpsangak@adm.kanazawa-u.ac.jp
NO
金沢大学附属病院(石川県)
2016 | Year | 05 | Month | 01 | Day |
Unpublished
Completed
2013 | Year | 12 | Month | 09 | Day |
2013 | Year | 12 | Month | 09 | Day |
2014 | Year | 01 | Month | 01 | Day |
2017 | Year | 03 | Month | 02 | Day |
2017 | Year | 03 | Month | 30 | Day |
2017 | Year | 04 | Month | 27 | Day |
2017 | Year | 11 | Month | 30 | Day |
(1)X-ray
1)AP view
2)lateral view
(2) CT
Stem initial fixation mode
(3) Functional evaluation
JOA hip sore
(4) Patient satisfaction
EQ-5D (EuroQol 5 Dimension)
(5) Adverse event
1) adverse event associated with the study instrument
2) serious adverse event (every unfavorable medical event to occur in subjects including the prolongation of the length of hospital stay, reoperation, life threatened event, and death)
2016 | Year | 04 | Month | 26 | Day |
2020 | Year | 05 | Month | 01 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000025456
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