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Biology

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Basic Biology

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Lab Animal Research

Aseptic Steps in Rodent Survival Surgery

Description

Aseptic technique is essential for rodent survival surgery. It is used to keep the surgical site as clean as possible and to reduce contamination during the procedure.

This approach includes patient preparation, surgeon preparation, and sterilization of instruments and other supplies. It also dep...

Transcript

实验动物护理与使用指南规定,啮齿类动物的可存活手术必须以无菌方式并在人道条件下进行。每项手术操作都应与兽医协商制定,以确定适当的外科手术、麻醉及术后镇痛方案。
目的是确保动物遭受的创伤最小化;避免手术本身引起感染;防止低体温;并减轻侵入性操作带来的疼痛与不适。
本视频将回顾术前规划、术中监测及术后护理的一般性考虑事项,随后展示若干在生物医学研究中常见的手术类型。 
首先,让我们回顾科研人员在进行任何啮齿类动物手术前应完成的准备工作。手术区域应整洁无杂物,并使用合适的硬质表面消毒剂进行彻底消毒。
请注意,手术区域不应处于通风口的正下方,因为气流可能导致动物体温过低。为进一步防止低体温,手术平台应配备辅助热源并进行隔热处理。
手术...

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