Optimising spinal surgery patient positioning and support
Research type
Research Study
Full title
Optimising spinal surgery patient positioning and support using pressure mapping and 3D design and production methods
IRAS ID
272290
Contact name
Stuart Watson
Contact email
Sponsor organisation
Salford Care Organisation
Duration of Study in the UK
0 years, 5 months, 31 days
Research summary
Patients undergoing complicated spinal surgery often have to be held in awkward positions throughout very long operations and it is difficult to support them safely and securely without the risk of causing pressure ulcer / injury . Currently, positioning of spinal patients is achieved through the use of generic cushions pads. These do not provide optimal support since they are difficult to adapt to the wide range of patient shapes and sizes.
In this project we will measure the interface pressure experienced by volunteer subjects placed in the prone position, using standard commercially available surgical support accessories, and compare the observed pressure range with commonly applied pressure-time models described in the literature to allow an assessment of pressure-injury risk.
We will also design, fabricate and test a new adaptable gel support system. Measurements of interface pressure will be collected to allow comparison with current commercial support systems. The objective is to determine if it is possible to significantly reduce the surface pressures experienced by patients, and the associated pressure injury risk, through the use of an adaptable prone support system better catering for the range of size and shapes of patients. Ultimately, the intention would be to use the data collected to refine the design and production of custom, patient-specific support systems, and to translate their use into routine clinical practice.REC name
London - Chelsea Research Ethics Committee
REC reference
19/LO/2013
Date of REC Opinion
21 Feb 2020
REC opinion
Further Information Favourable Opinion