osteoarthritis of the knee
Conditions
Sponsors
yasuda tadashi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged 18 to 90 at the time of registration who underwent unilateral total knee arthroplasty for osteoarthritis of the knee. Patients who received sufficient explanation regarding participation in this clinical study and provided their written consent of their own free will.
Exclusion criteria
Exclusion criteria: Patients undergoing total knee replacement surgery for conditions other than osteoarthritis of the knee. Those who fall under the contraindications and prohibitions specified in the CE4000 II icing system. In addition, those who are deemed unsuitable for participation in this study by the principal investigator or co-investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Improvement in postoperative day 7 range of motion of the operated knee joint compared to preoperative range of motion | — |
Secondary
| Measure | Time frame |
|---|---|
| Knee flexion and extension angles on the operative side on postoperative day 7 Total amount of analgesics used on postoperative day 7 10m walking speed on postoperative day 7 Timed Up-and-Go test on postoperative day 7 Numerical rating scale (NRS) of operative side knee pain on postoperative days 2 and 7 Study equipment malfunctions Illnesses occurring between the date of surgery and postoperative day 7 | — |
Contacts
Public ContactUtako Shirono
Kobe City Medical Center General Hospital
Outcome results
None listed