一种在犬类中植入振动声桥中耳植入物的外科技术。
A surgical technique for implantation of the vibrant soundbridge middle ear implant in dogs.
作者信息
Ter Haar Gert, Mulder Jef J, Venker-van Haagen Anjop J, van Sluijs Freek J, Smoorenburg Guido F
机构信息
Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
出版信息
Vet Surg. 2011 Apr;40(3):340-6. doi: 10.1111/j.1532-950X.2011.00806.x. Epub 2011 Mar 1.
OBJECTIVE
To report a surgical implantation of the Vibrant Soundbridge (VSB) middle ear implant in dogs.
STUDY DESIGN
Pilot study.
ANIMALS
Dogs (n=3).
METHODS
A lateral approach to the tympanic bulla was used to insert the floating mass transducer of the VSB into the tympanic bulla. Using microscopic guidance the transducer was moved to and inserted into the round window niche by manipulation through the acoustic bony meatus, after reflection of the tympanic membrane. VSB position was confirmed by computed tomography (CT) imaging.
RESULTS
No intraoperative complications occurred and CT images confirmed correct placement of the VSB.
CONCLUSIONS
A VSB can be safely implanted in the middle of dogs.
目的
报告在犬类中进行中耳植入式听觉装置（Vibrant Soundbridge，VSB）的手术植入情况。
研究设计
初步研究。
动物
犬类（n = 3）。
方法
采用鼓泡外侧入路，将VSB的浮动质量传感器插入鼓泡。在鼓膜翻转后，通过显微镜引导，经骨性耳道操作，将传感器移动并插入圆窗龛。通过计算机断层扫描（CT）成像确认VSB的位置。
结果
术中未发生并发症，CT图像证实VSB放置正确。
结论
VSB可安全植入犬类中耳。
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