在创伤中用于下肢自由重建的HARMONIC剪刀的结果:一个回顾性队列研究
Mai Nishijo1, Rawan Jaibaji1, Calver Pang1,2
1Department of Plastic and Plastic Reconstructive Surgery, Addenbrookes Hospital, Cambridge University Hospitals, Hills Road, Cambridge, UK.
JPRAS open
|February 9, 2026
概括
哈莫尼克剪刀装置可以减少下肢自由重建的手术时间和医疗费用. 虽然在统计学上没有显著意义,但使用这种超声波设备,片生存率更高,住院时间更短.
科学领域:
- 重建性手术是一种重建性手术.
- 手术技术 手术技术
- 创伤外科 手术 创伤外科
背景情况:
- 下肢自由重建对于创伤管理至关重要.
- 在这种情况下,超声波设备的应用,如HARMONIC剪刀在这种情况下并不成熟.
- 精确的组织剖析和血液静止是这些程序中的关键挑战.
研究的目的:
- 评估HARMONIC剪刀在下肢自由重建中的有效性和成本效益.
- 为了比较HARMONIC剪刀和传统剖析方法之间的手术时间,片存活率和并发症.
- 评估对医疗保健成本的整体影响.
主要方法:
- 一项回顾性队列研究比较了使用HARMONIC FOCUSTM+剪刀的9名患者和使用常规剖析 (透皮和LIGACLIP剪贴) 的9名患者.
- 患者根据片类型和骨科手术进行匹配.
- 结果包括手术时间,片存活率,并发症,住院时间和成本分析.
主要成果:
- 在没有骨科手术的情况下,HARMONIC剪刀显著减少了手术时间 (p=0.012).
- 使用HARMONIC剪刀的整体手术时间较短 (p=0.09),片存活率更高,住院时间更短.
- 成本分析表明,使用HARMONIC剪刀每件可能节省高达8699英的成本.
结论:
- 哈莫尼克剪刀显示了提高操作效率和降低下肢自由重建成本的潜力.
- 临床结果没有受到影响,尽管统计学意义受样本大小限制.
- 建议进行更大规模的前性研究来验证这些发现.
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