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Investigation of biomechanical and physiological functions of laying on a new mattress in healthy volunteers.
This trial primary aims to investigate the biomechanical (interface pressure) and physiological (microvascular function) responses to prolonged lying postures during CLP when combined with pulsation therapy on a product not yet placed on the market (Caylis Pro® LAL System).
A secondary aim is to compare the frequency and amplitude of different pulsation modes with respect to the biomechanical and physiological responses at the participant-support surface interface.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1 study 2 separate session | Other | The healthy volunteers will be placed on a new mattress which has continuous low pressure (CLP and a pulsatio feature) and during that time period different measurements will be taken. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| CLP and pulsation | Device | As an alternative to manual repositioning, advanced air mattress systems have been introduced to periodically relieve support pressures. A number of measurements have been used to examine the performance of support surfaces. As an example, interface pressure measurements between the individual and the support surface have been extensively used in both lab-based and clinical studies . We are now investigation the functions to reduce pressure in our new Caylis mattress |
| Measure | Description | Time Frame |
|---|---|---|
| This trial primary aims to investigate the biomechanical (interface pressure) and physiological (microvascular function) responses to prolonged lying postures during CLP when combined with pulsation therapy on a product not yet placed on the market. |
| Day 1 and 2 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Pete Worsley, Prof, Dr, PhD | Contact | +46721560709 | P.R.Worsley@soton.ac.uk | |
| Karin M Hannander, RN, Dir | Contact | +46721560709 | karin.hannander@arjo.com |
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This is a single centre study
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During the test each volunteer will adopt three distinct postures namely supine, lateral lying (pelvis titled to 30°) and cardiac high sitting (head of bed at 45°), while a series of measurements will be performed at the individual-support surface interface.
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