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| ID | Type | Description | Link |
|---|---|---|---|
| 2015-A00505-44 | Other Identifier | ANSM |
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the inclusion period ended on 23/09/2021
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Rugby players are often exposed to destabilisation of the upper cervical spine.This kind of trauma may lead to dramatic injuries, due to lesion of spinal cord.
CerviStab© is a device which evaluate the bio-mechanical and neuromuscular behavior of the upper cervical spine in rugby situation.
The aim of this study, is to evaluate the dynamic stabilization of the upper cervical spine in reaction to unexpected impact.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Rugby players | Other | Destabilization of the upper cervical spine with Cervistab |
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| Healthy non rugby players | Other | Destabilization of the upper cervical spine with Cervistab |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Destabilization of the upper cervical spine by Cervistab | Other | Simulate a situation of destabilization of the cervical spine with Cervistab |
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| Measure | Description | Time Frame |
|---|---|---|
| Reproducibility of head movement amplitude measurements on healthy volunteers | Measurement in millimetres by "Cervistab" ergometer | Week 1 |
| Reproducibility of the measurement of mechanical resistance strength intensity produced by upper cervical spine muscles responding to destabilization on healthy volunteers | Measurement in decanewtons by "Cervistab" ergometer | Week 1 |
| Reproducibility of time until appearance of mechanical resistance strength produced by upper cervical spine muscles responding to destabilization on healthy volunteers | Measurement in milliseconds by "Cervistab" ergometer | Week 1 |
| Reproducibility of the time of response of upper cervical spine extensor muscles responding to destabilization on healthy volunteers | Measurement in milliseconds by "Cervistab" ergometer | Week 1 |
| Reproducibility of the amplitude of the response of upper cervical spine extensor muscles responding to destabilization on healthy volunteers | Measurement in decanewtons by "Cervistab" ergometer | Week 1 |
| Measure | Description | Time Frame |
|---|---|---|
| Comparison of biomechanical behaviour of upper cervical spine dynamic stabilization capacities between healthy volunteers and rugby players | Measurement by "Cervistab" ergometer | Week 1 |
| Comparison of neuromuscular behaviour of upper cervical spine dynamic stabilization capacities between healthy volunteers and rugby players |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Montpellier university Hospital | Montpellier | 34090 | France |
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Measurement by "Cervistab" ergometer |
| Week 1 |
| Comparison of biomechanical behaviour of upper cervical spine dynamic stabilization capacities between resting and acute fatigue situations in rugby players subjects | Measurement by "Cervistab" ergometer | Week 1 |
| Comparison of neuromuscular behaviour of upper cervical spine dynamic stabilization capacities between resting and acute fatigue situations in rugby players subjects | Measurement by "Cervistab" ergometer | Week 1 |
| Comparison of biomechanical behaviour of upper cervical spine dynamic stabilization capacities between male rugby players and female rugby players | Measurement by "Cervistab" ergometer | Week 1 |
| Comparison of neuromuscular behaviour of upper cervical spine dynamic stabilization capacities between male rugby players and female rugby players | Measurement by "Cervistab" ergometer | Week 1 |