Pressure characteristics of pelvic binders

Area of Science:

• Orthopedics
• Biomedical Engineering
• Dermatology

Background:

• Pelvic binders are used to stabilize pelvic fractures.
• High interface pressures can lead to pressure sore development.
• The risk of pressure sores with pelvic binder use is not well-quantified.

Purpose of the Study:

• To measure interface pressures at bony prominences during pelvic binder application.
• To assess the risk of pressure sore development in patients using pelvic binders.

Main Methods:

• Ten healthy individuals participated in the study.
• Interface pressures were measured at the greater trochanter, iliac crest, and sacrum.
• Pressures were recorded with a pelvic binder applied.

Main Results:

• All measured pressures exceeded the recommended threshold for preventing pressure sores.
• Significant pressure was observed over the greater trochanter, iliac crest, and sacrum.

Conclusions:

• Temporary pelvic binders pose a risk of pressure sore development due to high interface pressures.
• Patients with pelvic fractures treated with binders require vigilant skin monitoring.
• Early recognition and intervention are necessary to mitigate pressure sore risks.