Wheelchair-based mobile measurement of behavior for pressure sore prevention.
A recently developed device which provides continuous, direct monitoring of the pressure relief performance of persons confined to wheelchairs is reported. A custom portable computer records the data, which is transferred for analysis to an Apple IIe. The mobile computer can also signal the patient to relieve pressure on the basis of preset criteria and the patient's performance. Teaching lift-offs to prevent ischial pressure sores is the object. Data collected with the device are used clinically and for research. Examples of such data are presented. The benefits of the device are reviewed.
D003201:Computers; D006801:Humans; D008838:Microcomputers; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D011312:Pressure / Q000009:adverse effects; D003668:Pressure Ulcer / Q000209:etiology / Q000517:prevention & control*; D012648:Self Care; D013119:Spinal Cord Injuries / Q000150:complications; D014910:Wheelchairs