Unique ID issued by UMIN | UMIN000020380 |
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Receipt number | R000023536 |
Scientific Title | The study of prosthesis design in total knee arthroplasty |
Date of disclosure of the study information | 2016/01/04 |
Last modified on | 2015/12/28 13:51:12 |
The study of prosthesis design in total knee arthroplasty
The study of prosthesis design in TKA
The study of prosthesis design in total knee arthroplasty
The study of prosthesis design in TKA
Japan |
Knee osteoarthritis
Orthopedics |
Others
NO
To compare among intraoperative patellofemoral joint pressure, subjective clinical score and intraoperative knee kinematics in total knee arthroplasty
Efficacy
Intraoperative patellofemoral joint contact pressure obtained by using different patella component design.
Subjective and objective clinical outcomes (p.o. 1y and 2y)
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Device,equipment | Maneuver |
Intraoperative measurement by using different design of component trial.( four times)
20 | years-old | <= |
80 | years-old | > |
Male and Female
1. Total knee arthroplasty will be performed for primary OA
2. Patient has given consent to participate in the study.
4. more than 20 years old and less than 80 years old
1. Bone quality (tibia and femur) is insufficient.
2. Patient is immunosuppressed or has an autoimmune immunodeficient disorder.
3. Patient has an autoimmune disorder.
4. Patient has had major, non-arthroscopic surgery to the study knee.
5. Patient has an active, local infection or systemic infection.
6. Patient has a physical, emotional or neurological condition that would compromise compliance with postoperative rehabilitation and follow up.
7. Patient has hip inflammatory arthritis or performed THA.
8. Lateral knee OA
9. Patient is pregnant or plans to pregnant during course of study.
10. Patient is on workman's compensation.
11. Serious medical infirmity.
12. Symptomatic spinal disease.
13. more than 80 years old
64
1st name | |
Middle name | |
Last name | Tomohiro Onodera |
Hokkaido University, Sapporo, Japan
Department of Orthopaedic Surgery
Kita 14, Nishi 5, Kita-ku, Sapporo
011-706-5935
tomozou@med.hokudai.ac.jp
1st name | |
Middle name | |
Last name | Tomohiro Onodera |
Hokkaido University, Sapporo, Japan
Department of Orthopaedic Surgery
Kita 14, Nishi 5, Kita-ku, Sapporo
011-706-5935
tomozou@med.hokudai.ac.jp
Hokkaido University, Sapporo, Japan
Hokkaido University, Sapporo, Japan
NO
2016 | Year | 01 | Month | 04 | Day |
Unpublished
Preinitiation
2015 | Year | 12 | Month | 28 | Day |
2016 | Year | 01 | Month | 15 | Day |
2015 | Year | 12 | Month | 28 | Day |
2015 | Year | 12 | Month | 28 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000023536
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