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压力是:长臂件的背面与侧面单门
Dallyn Udall1, Remy Zimmerman2, Tracey Bastrom3
1Department of Orthopaedic Surgery, Riverside University Health System-Medical Center, Moreno Valley.
Journal of pediatric orthopedics
|September 20, 2023
概括
与背部单相比,飞单技术在长臂件中显著降低了飞皮肤表面压力. 这种方法为管理上肢骨折和预防隔间综合征提供了一个有前途的方法.
科学领域:
- 整形医生生物机械学
- 创伤护理的护理人员.
- 生物医学工程 生物医学工程
背景情况:
- 玻璃纤维件是上肢骨折的标准.
- 门件有助于预防像隔间综合症这样的并发症,特别是在飞前臂隔间.
- 关于无膜如何影响飞皮肤表面压力 (SSP) 的数据有限.
研究的目的:
- 调查一个假设,一个飞行单技术减少飞行SSP比长臂件背部单更有效的假设.
- 在断裂造的背景下,分析无膜对皮肤表面压力的影响.
主要方法:
- 一项前性比较研究 (II级) 使用单个成年志愿者进行.
- 经验丰富的骨科技术专家应用了14个长臂玻璃纤维件.
- 使用盐水袋和压力传感器测量了四个阶段的Volar前臂皮肤表面压力:隔离单,3毫米间距,6毫米间距和双.
主要成果:
- 飞单组在I阶段 (32.00比20.43毫米升,P=0.001) 和II阶段 (45.14比38.00毫米升,P=0.026) 与背部单组相比,飞SSP的减少显著更大.
- 在第三阶段 (56.53比49毫米升,P=0.001) 观察到飞单的显著减少.
- 在双发育后,在飞单和背单之间没有发现SSP的显著差异 (第四阶段,P=0.318).
结论:
- 一种飞单技术,特别是使用6毫米间距器,有效地降低了飞皮肤表面的压力.
- 这种技术可能为治疗创伤后胀和预防隔间综合征,同时保持件完整性提供了双式件的优越替代方案.
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