Unique ID issued by UMIN | UMIN000017012 |
---|---|
Receipt number | R000019730 |
Scientific Title | Safety and efficacy of the single joint type of Hybrid Assistive Limb (sj-HAL), a device for any arm and knee joints and specialized in intensive training, on early recovery of knee extension after surgery in patients with osteoarthritis of the knee |
Date of disclosure of the study information | 2015/04/01 |
Last modified on | 2020/04/16 14:43:39 |
Safety and efficacy of the single joint type of Hybrid Assistive Limb (sj-HAL), a device for any arm and knee joints and specialized in intensive training, on early recovery of knee extension after surgery in patients with osteoarthritis of the knee
Safety and efficacy of the sj-HAL on early recovery of knee extension after surgery in patients with osteoarthritis of the knee
Safety and efficacy of the single joint type of Hybrid Assistive Limb (sj-HAL), a device for any arm and knee joints and specialized in intensive training, on early recovery of knee extension after surgery in patients with osteoarthritis of the knee
Safety and efficacy of the sj-HAL on early recovery of knee extension after surgery in patients with osteoarthritis of the knee
Japan |
osteoarthritis of the knee
Orthopedics | Rehabilitation medicine | Adult |
Others
NO
The evaluation for safety and efficacy of the sj-HAL, on early recovery of knee extension after surgery in patients with osteoarthritis of the knee
Safety,Efficacy
Exploratory
Phase I
1. Vital signs (blood pressure, pulse rate and oxyhemoglobin saturation measured by pulse oximetry)
2. Radiological evaluation (X-ray)
3. Satisfaction with the assistance in mobility provided by HAL
4. Amount of time needed to put on and take off the apparatus
5. Adverse events
1. Active and passive range of motion of the knee
2. Japanese orthopaedic association score for osteoarthritic knees (JOA knee score)
3. Japanese knee osteoarthritis measure (JKOM)
4. Muscle strengh of quadriceps femoris
5. 10-m walking
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Device,equipment |
Participants will do a trial fitting of HAL before knee surgery and then conduct exercises with HAL 2 or 3 times a week for about 3 weeks after knee surgery.
20 | years-old | <= |
80 | years-old | >= |
Male and Female
Subjects must satisfy the following conditions for inclusion:
1. Patients who can be hospitalized continuously along the test schedule.
2. Understand the explanation of the experiment and express consent or refusal.
3. Have a body shape that can be fitted into HAL.
4. Be able to undergo usual physical therapy and occupational therapy.
5. Patients whose knee is straightened worse at 5 to 7 days after surgery rather than at the completion of surgery under anesthesia.
1. It is difficult to wear HAL or train using HAL due to the severe deformation of the skeletal system.
2. Patients has a complication, which can disturb the treatment using HAL.
3. The biological electrode for HAL can not be affixed to patient's skin due to the skin disease.
4. Patients who take part in other trials within last 12 weeks.
10
1st name | |
Middle name | |
Last name | Masashi Yamazaki |
University of Tsukuba
Department of Orthopaedics Surgery, Faculty of Medicine
1-1-1 Tennodai, Tsukuba, Ibaraki
029-853-3219
masashiy@md.tsukuba.ac.jp
1st name | |
Middle name | |
Last name | Tomokazu Yoshioka |
University of Tsukuba
Department of Orthopaedics Surgery, Faculty of Medicine
1-1-1 Tennodai, Tsukuba, Ibaraki
029-853-3219
yoshioka@md.tsukuba.ac.jp
University of Tsukuba Hospital
Department of Orthopaedics Surgery, Faculty of Medicine, University of Tsukuba
Other
NO
2015 | Year | 04 | Month | 01 | Day |
Unpublished
Terminated
2015 | Year | 04 | Month | 02 | Day |
2015 | Year | 03 | Month | 01 | Day |
2015 | Year | 04 | Month | 02 | Day |
2020 | Year | 04 | Month | 30 | Day |
2015 | Year | 04 | Month | 01 | Day |
2020 | Year | 04 | Month | 16 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019730
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |