陕西医学杂志2012，Vol.41Issue(10)：1287-1289,3.
跟骨张力带夹板固定侧方压力的时效、量效关系研究
Time and dose-effect relationship of lateral pressure of Calcaneal tension band splint fixation
摘要
Abstract
Objective;To investigate time and dose-effect relationship of lateral pressure at different intensities on the injury of skin after the calcaneal fracture with percutaneous poking postoperative tension band splint fixation and obtain a suitable pressure range. Methods:20 patients with 20 feet in healthy subjects and 20 patients with 20 feet with intra-articular fractures of the calcaneus prying postoperative patients were included , we used self-made balloon tension band fixation, and observed and recorded the local pain, numbness, skin color changes at different pressure and time. Results: Evaluating pressure ulcers by Shea staging standard, according to skin color, pain, numbness and other autonomic manifestations, healthy subjects pressure should be<40 kPa, patients should be< 35kPa. Conclusion:Calcaneal lateral pressure pad can effectively prevent calcaneal diameter width and calcaneal ever-sion, but needed regulating pressure and action time according to the swelling degree, to avoid the formation of pressure ulcers.关键词
跟骨/骨折/夹板/骨折固定术/压力/生物医学研究Key words
Calcaneus Fracture Splints Fracture fixation Pressure Biomedical research分类
医药卫生引用本文复制引用
李引刚,孟祥东,刘艳平,杨锋,陈明光..跟骨张力带夹板固定侧方压力的时效、量效关系研究[J].陕西医学杂志,2012,41(10):1287-1289,3.基金项目
陕西省自然科学基础研究计划项目(2009JM4009) （2009JM4009）
