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Disturbances of balance and postural stability are frequent in patients with coxarthrosis due to the damage to the mechanoreceptors, characteristic of arthritic degeneration, and muscular hypotrophy of the affected limb.
The aim of the study is to evaluate with adequate instrumentation the alterations of proprioception and postural control in patients with hip osteoarthrosis and the effectiveness of joint reconstruction in improving any deficit.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Minimally Invasive Lateral Approach | Active Comparator |
| |
| Anterior Approach | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Clinical tests and proprioception evaluation | Diagnostic Test | Each patient will be evaluated using clinical scales (BBS, HHS, HOOS, SF12) and ''Delos Proprioceptive System'' to assess postural stability and proprioception. |
| Measure | Description | Time Frame |
|---|---|---|
| Change from baseline postural stability and proprioception | Improvement of stability, evaluated with Berg Balance Scale, 0=minimum (the worst), 56 = maximum (the best) | At baseline, 3 months, 6 months, and 12 months from surgery |
| Change from baseline postural stability and proprioception | Improvement of stability and proprioception, evaluated with Delos Proprioceptive System | At baseline, 3 months, 6 months, and 12 months from surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Clinical improvements | Evaluation of clinical improvements using the Harris Hip Score, 0=minimum (the worst), 100 = maximum (the best) | At baseline, 3 months, 6 months, and 12 months from surgery |
| Clinical improvements |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IRCCS-Istituto Ortopedico Rizzoli | Bologna | 40136 | Italy |
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| ID | Term |
|---|---|
| D015207 | Osteoarthritis, Hip |
| ID | Term |
|---|---|
| D010003 | Osteoarthritis |
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
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Evaluation of clinical improvements using the Patient Reported Outcome Measures with HOOS (Hip disability and Osteoarthritis Outcome Score) Physical Function shortform (HOOS-PS), 0=minimum (the worst), 100 = maximum (the best)
| At baseline, 3 months, 6 months, and 12 months from surgery |
| Patient satisfaction | Evaluation of patient satisfaction using the 12-Item Short Form Health Survey (SF-12) 0=minimum (the worst), 100 = maximum (the best) | At baseline, 3 months, 6 months, and 12 months from surgery |
| D012216 |
| Rheumatic Diseases |