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| Name | Class |
|---|---|
| Kepler University Hospital | OTHER |
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Evaluation of patients before and after knee arthroplasty regarding balance, function and quality of life. Comparison of total and unicompartmental knee arthroplasty. Comparison of the primary outcome parameter and selected secondary outcome parameters to healthy controls.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Total Knee Arthroplasty (TKA) | Active Comparator | Patients intended to undergo surgery for total knee arthroplasty |
|
| Unicompartmental Knee Arthroplasty (UKA) | Active Comparator | Patients intended to undergo surgery for unicompartmental knee arthroplasty |
|
| Healthy Control | No Intervention |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Knee Arthroplasty | Procedure | Comparison of TKA, UKA and healthy controls in relation to balance, function and QOL |
|
| Measure | Description | Time Frame |
|---|---|---|
| Center of pressure track (COPT) | Posturographic Parameter | Before surgery |
| Center of pressure track (COPT) | Posturographic Parameter | Day 3-7 after surgery |
| Center of pressure track (COPT) | Posturographic Parameter | 3 months after surgery |
| Center of pressure track (COPT) | Posturographic Parameter | 1 year after surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Functional reach test | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery | |
| Timed up and go - test | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery | |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Christian Mittermaier, Dr | Contact | +43 5 7680 83 | 73779 | christian.mittermaier@kepleruniklinikum.at |
| Name | Affiliation | Role |
|---|---|---|
| Christian Mittermaier, Dr | Kepler University Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kepler University Hospital | Recruiting | Linz | 4020 | Austria |
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| ID | Term |
|---|---|
| D019645 | Arthroplasty, Replacement, Knee |
| ID | Term |
|---|---|
| D019643 | Arthroplasty, Replacement |
| D001178 | Arthroplasty |
| D019637 | Orthopedic Procedures |
| D013514 | Surgical Procedures, Operative |
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| Knee Injury and Osteoarthritis Outcome Score |
Scale: Points, Minimum: 0, Maximum: 100, higher score means better outcome |
| Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| EQ-5D - Score | Scale: Points, Minimum: 1, Maximum: <0, higher score means better outcome | Before surgery; 1 year after surgery |
| 10 m Walking test | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| WOMAC Score | Scale: Points, Minimum: 0, Maximum: 240, higher score means worse outcome | Before surgery; 1 year after surgery, higher score means better outcome |
| Forgotten Joint Score | Scale: Points, Minimum: 0, Maximum: 100, higher score means better outcome | Before surgery; 1 year after surgery |
| Oxford Knee Score | Scale: Points, Minimum: 12, Maximum: 60, higher score means worse outcome | Before surgery; 1 year after surgery |
| Knee Society Score | Scale: Points, Minimum: 0, Maximum: 100, higher score means better outcome | Before surgery; 1 year after surgery |
| The University of California at Los Angeles Activity Score | Scale: Points, Minimum: 1, Maximum: 10, higher score means better outcome | Before surgery; 1 year after surgery |
| Area of Sway | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Frequency of Sway | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Harmony Index | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Stability energy | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Movement control | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Feedback (visual, somatosensoric, vestibular) | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Weight Distribution Index | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| Fulfillment of Tests | Posturographic Parameter | Before surgery; day 3-7 after surgery; 3 months and 1 year after surgery |
| D019651 | Plastic Surgery Procedures |
| D019919 | Prosthesis Implantation |