Knee Arthroplasty Rehabilitation Outcomes Study



Status:Completed
Conditions:Orthopedic
Therapuetic Areas:Orthopedics / Podiatry
Healthy:No
Age Range:40 - Any
Updated:12/2/2018
Start Date:October 2014
End Date:December 31, 2017

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The objective of the KAROS study is to compare rehabilitation outcomes between 3 proposed
protocols and a current standard of care protocol for the purpose of identifying better
practice for outpatient rehabilitation among patients with single total knee replacement. The
3 advanced protocols involve use of an anti-gravity treadmill and/or the patterned electrical
neuromuscular stimulation (PENS). Both medical modalities have been cleared by the FDA to be
used in medical rehabilitation, including total knee replacement.


Inclusion Criteria:

- Patients who undergo an elective single total knee arthroplasty and initiate their
outpatient rehabilitation therapy within 3 weeks after surgery.

- Patients who are 40 years old or older.

- Patients who weight less than 320 lb to accommodate the weight limit to use the
anti-gravity treadmill.

Exclusion Criteria:

- Patients who had any lower extremity joint replacement less than 1 year prior the
current total knee replacement.

- Patients who are pregnant or may be pregnant.

- Patients who have a medical history of neurologic disorders.

- Patients who have received more than 2 weeks of other formats of rehabilitation prior
their outpatient rehabilitation program.

- Patients who received any cancer treatment in the past year prior the current surgery.

- Patients who have uncontrolled cardiovascular hypertension.

- Patients who have cardiac demand pacemakers and/or implanted defibrillators.
We found this trial at
1
site
Washington, District of Columbia 20010
?
mi
from
Washington,
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