Unique ID issued by UMIN | UMIN000051623 |
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Receipt number | R000058826 |
Scientific Title | Influence of arm swing movement using wearable robot in sitting position on gait of total knee arthroplasty patients |
Date of disclosure of the study information | 2023/07/16 |
Last modified on | 2023/08/08 08:40:47 |
Influence of arm swing movement using wearable robot in sitting position on gait of total knee arthroplasty patients
Influence of arm swing movement using wearable robot in sitting position on gait of total knee arthroplasty patients
Influence of arm swing movement using wearable robot in sitting position on gait of total knee arthroplasty patients
Influence of arm swing movement using wearable robot in sitting position on gait of TKA patients
Japan |
Patients underwent knee arthroplasty for knee osteoarthritis
Orthopedics | Rehabilitation medicine |
Others
NO
The purpose of this study is to clarify whether arm swinging with a robot in a sitting position affects walking in patients underwent knee arthroplasty,
Efficacy
Walking indicators measured by wearable sensors attached to the legs and hips.
Interventional
Single arm
Non-randomized
Open -no one is blinded
Self control
1
Treatment
Device,equipment |
Participants wear wearable robots and wave their arms in rhythm with the robot for a few minutes. The robot uses an encoder to measure the angle of arm swing between the left and right sides of a person. The angle information is converted into phase information by the microcomputer mounted on the robot. The phase is 0 for the moment when the left arm is swung back, and the moment when the right arm is swung back is . Based on the phase data, the stimulus is presented by a frame moved by a motor. Specifically, when the participant swings his arm backwards, somatosensory stimulation is presented backwards to the upper arm. The force at this time is about 500 g heavy.
20 | years-old | <= |
95 | years-old | >= |
Male and Female
Patients who underwent TKA for knee osteoarthritis
Patients with severe postoperative complications, those who cannot walk with a single cane or walk alone, those with upper limb paralysis or dysfunction, and those with cognitive decline.
50
1st name | Yusuke |
Middle name | |
Last name | Nakagawa |
Tokyo Medical and Dental University
Department of Joint Surgery and Sports Medicine
113-8519
1-5-45, Yushima, Bunkyo-ku, Tokyo, Japan
0358034020
ynakagawa.orj@tmd.ac.jp
1st name | Wataru |
Middle name | |
Last name | Shirahata |
Tokyo Medical and Dental University
Department of Joint Surgery and Sports Medicine
113-8519
1-5-45, Yushima, Bunkyo-ku, Tokyo, Japan
0358034020
shirahata.orj@tmd.ac.jp
Tokyo Medical and Dental University
Tokyo Medical and Dental University
Self funding
Japan
Tokyo Institute of Technology
Institutional Review Board, Tokyo Medical and Dental University Hospital of Medicine
1-5-45, Yushima, Bunkyo-ku, Tokyo, Japan
0358035096
info.bec@tmd.ac.jp
NO
2023 | Year | 07 | Month | 16 | Day |
Unpublished
Terminated
2023 | Year | 07 | Month | 01 | Day |
2023 | Year | 08 | Month | 01 | Day |
2023 | Year | 08 | Month | 01 | Day |
2027 | Year | 08 | Month | 01 | Day |
2023 | Year | 07 | Month | 16 | Day |
2023 | Year | 08 | Month | 08 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000058826
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