一种非标准的定制设备,用于治疗IA型内皮漏洞,在Nellix植入6年后
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Andrea Molinari1, Francesca Miceli1, Marta Ascione1
1Vascular Surgery Division, Department of General Surgery and Surgical Specialties, Policlinico Umberto I - "La Sapienza" University of Rome, Rome, Italy.
Journal of vascular surgery cases and innovative techniques
|January 16, 2026
概括
一个定制的设备成功地治疗了一种复杂的Nellix移植并发症,特别是一种IA型内漏病,具有大型动脉瘤囊. 这种方法避免了开放的转换,强调了精确的假肢设计和手术规划的重要性.
科学领域:
- 血管外科 血管外科
- 血管内动脉瘤修复 血管内动脉瘤修复
- 医疗器械技术 医疗器械技术
背景情况:
- 用于内血管动脉瘤修复 (EVAR) 的Nellix移植因早期失败如囊扩大和破裂而被撤回.
- 开放转换是这种Nellix移植并发症的传统治疗方法.
- 管理复杂的EVAR故障需要创新的解决方案,超越标准程序.
研究的目的:
- 介绍一个成功治疗IA型内皮漏洞的案例,该内皮漏洞在Nellix移植中具有显著的动脉瘤囊扩大.
- 为了证明在复杂的EVAR并发症中使用定制设备的可行性.
- 突出精细规划在管理具有挑战性的血管病例中的作用.
主要方法:
- 一个定制的库克设备被设计和制造,以精确地适应患者的解剖学和Nellix移植的形状.
- 进行了详细的手术前规划,以应对IA型内孔和大囊的特殊挑战.
- 定制装置被植入以管理内皮孔和稳定移植.
主要成果:
- 该手术成功排除了IA型内皮漏洞,没有手术内并发症.
- 70毫米的动脉瘤囊是有效地管理与定制装配的设备.
- 患者很好地忍受了干预,避免了开放转换的需要.
结论:
- 定制设备可以成为一个可行和安全的替代方案,用于管理复杂的Nellix移植故障,包括IA型内脏泄漏.
- 精确的假肢设计和彻底的手术规划对于在具有挑战性的EVAR修改案例中取得成功的结果至关重要.
- 这一案例表明,个性化设备解决方案可以在标准方法不足时提供有效的治疗选择.
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