Protection effect of elbow joint airbag on patients with upper limb fractures: a quasi-randomized controlled trial.docx

The difference in the circumferential diameter of the affected limbs from that of the corresponding part on the healthy side, the pain score, and the comfort score were measured and collected by an independent orthopedic specialist nurse（Yan）. These data are publicly available to evaluate the effect of the designed elbow joint airbag protection device used in patients with upper arm fractures. Patients and their families were informed of the purposes and procedures of the study and signed written informed consent prior to participation. They have rights to terminate their participation at any time throughout the study process without being penalized. Finally, researchers also assured that their names and other personal information would remain confidential, and the collected data would be used only for the purpose of research.

由独立骨科专科护士（Yan）测量并采集了患肢与健侧对应部位的周径差值、疼痛评分及舒适度评分。该数据集公开可获取，用于评估所设计的肘关节气囊保护装置在上臂骨折患者中的应用效果。研究启动前，已向患者及其家属告知研究目的与流程，且患者及家属签署了书面知情同意书。受试者在整个研究过程中有权随时终止参与，且不会受到任何处罚。此外，研究人员承诺将严格保密患者姓名及其他个人信息，所采集的数据仅用于科研用途。