腹腔镜关节针驱动器与标准腹腔镜仪器对狗的全腹腔镜胃术进行比较
Erin A Gibson1, William T N Culp2, Ingrid M Balsa2
1Department of Clinical Sciences and Advanced Medicine, University of Pennsylvania Matthew J. Ryan Veterinary Hospital, Philadelphia, Pennsylvania, USA.
Veterinary surgery : VS
|March 5, 2026
概括
与标准腹腔镜仪器 (SLI) 相比,机械关针驱动器 (ALI) 在狗的全腹腔镜胃术 (TLG) 中需要更长的时间,并增加了外科医生的工作量. 这两种工具都允许在罕见的不良事件中成功完成TLG.
科学领域:
- 兽医外科 兽医外科 兽医外科
- 最少侵入性的技术
- 比较仪器研究研究 比较仪器研究
背景情况:
- 整体腹腔镜胃术 (TLG) 是兽医学中的一种微创手术.
- 专门仪器的开发旨在提高外科手术的效率和人体工程学.
- 关节针驱动器在腹腔镜手术中提供了增强的机动性.
研究的目的:
- 为了比较机械关针驱动器 (ALI) 与标准腹腔镜仪器 (SLI) 的有效性.
- 为了评估接时间的差异,外科医生的工作负载,以及在TLG期间在狗中发生的手术内事件.
主要方法:
- 潜在的临床试验涉及17只客户拥有的狗接受选择性预防性TLG.
- 随机交叉设计,每个狗都用ALI或SLI接收了第一个线,第二个用另一个仪器.
- 测量包括体内接持续时间,NASA任务负载指数 (TLX),仪器功能和人体工程学调查以及手术内事件.
主要成果:
- 与SLI (6分钟) 相比,ALI (8分钟) 的浸泡时间明显更长 (p < .001).
- 根据NASA-TLX评分评估的外科医生工作量,在精神需求,表现,努力和丧方面,ALI显着更高 (p ≤ .042).
- 在手术过程中发生了两次2级不良事件;所有狗的TLG总体完成成功.
结论:
- 与SLI相比,在狗中使用ALI用于TLG导致 suture时间和外科医生的工作量增加.
- 尽管工作量增加,但ALI和SLI都使TLG能够成功完成,并且不良事件的发生率很低.
- 需要进一步的研究,以充分阐明ALI在腹腔镜兽医手术中的实用性和潜在益处.
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