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发明公开
CN102105102A 组织牵开器氧量计 失效 - 权利终止

组织牵开器氧量计
摘要：
牵开器具有位于其末梢部处的氧量计，其允许测量正被牵开器牵开的组织的氧饱和度。末梢部包括用于至少一个源和检测器的一个或多个开口。具体实施方式是具有氧量计传感器的脊柱神经根牵开器。
摘要（英）：

A retractor has an oximeter sensor at its tip, which allows measuring of oxygen saturation of a tissue being retracted by the retractor. The tip includes one or more openings for at least one source and detector. A specific implementation is a spinal nerve root retractor with an oximeter sensor.

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