N/A
Completed N=165
Tourniquet on Total Knee Arthroplasty
Arthritis Knee
Source: ClinicalTrials.gov NCT04923724 ↗
Enrolled (actual)
165
Serious AEs
0.9%
Results posted
May 2025
Primary outcomePrimary: Pain After TKA Measured by VAS Pain Survey on Focusmotion App — 2.8; 2.6 score on a scale
Summary
The purpose of this study is determine the effect on novel pressure-regulating tourniquet use on pain, functional recovery, sleep and total blood loss following total knee arthroplasty.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Pain After TKA Measured by VAS Pain Survey on Focusmotion App |
2.8; 2.6 | — |
| SECONDARY Functional Recovery Measured by Oxford Knee Score Scale |
43.0; 41.37 | — |
| SECONDARY Functional Recovery Measured by Forgotten Joint Score |
68.4; 70.9 | — |
| SECONDARY Functional Recovery Measured by Normal Knee Survey |
79.3; 81.5 | — |
Eligibility Criteria
Inclusion Criteria
- Age 18 and up
- Primary unilateral TKA
- BMI 5days/week
- History of unprovoked VTE/PE
- Inability to complete baseline functional testing
Data sourced from ClinicalTrials.gov (NCT04923724). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.