15
Participants
Start Date
September 30, 2016
Primary Completion Date
March 31, 2017
Study Completion Date
March 31, 2017
Alternating low pressure mattress with air loss function
IsoAir, Stryker, USA
Gel mattress
IsoGel, Stryker, USA
Basic foam
Standard hospital mattress
Charité-Universitätsmedizin Berlin, Berlin
Charite University, Berlin, Germany
OTHER